{"id":6650,"date":"2025-11-18T16:17:00","date_gmt":"2025-11-18T08:17:00","guid":{"rendered":"https:\/\/www.lxbchip.com\/?post_type=product&#038;p=6650"},"modified":"2026-01-29T19:06:04","modified_gmt":"2026-01-29T11:06:04","slug":"xc4vlx25-11sfg363i","status":"publish","type":"product","link":"https:\/\/www.lxbchip.com\/vi\/products\/xc4vlx25-11sfg363i\/","title":{"rendered":"XC4VLX25-11SFG363I"},"content":{"rendered":"<table id=\"table_1\" class=\"scroll display nowrap data-t data-t wpDataTable wpDataTableID-8 dataTable\" data-described-by=\"table_1_desc\" data-wpdatatable_id=\"8\" aria-describedby=\"table_1_info\">\n<thead>\n<tr>\n<th class=\"wdtheader sort expand column-modelpn sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" data-class=\"expand\" aria-controls=\"table_1\" aria-label=\" M\u1eabu P\/N ch\u01b0a x\u00e1c \u0111\u1ecbnh\">M\u00c3 S\u1ea2N PH\u1ea8M<\/th>\n<th class=\"wdtheader sort column-series sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" Seriesundefined\">B\u1ed8 PHIM<\/th>\n<th class=\"wdtheader sort numdata float column-numberoflabsclbs sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" S\u1ed1 l\u01b0\u1ee3ng LABs\/CLBsundefined\">S\u1ed0 L\u01af\u1ee2NG PH\u00d2NG TH\u00cd NGHI\u1ec6M\/CLBS<\/th>\n<th class=\"wdtheader sort numdata float column-speedgrade sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" T\u1ed1c \u0111\u1ed9 Gradeundefined\">\u0110\u1ed8 B\u1ec0N THEO T\u1ed0C \u0110\u1ed8<\/th>\n<th class=\"wdtheader sort column-numberoflogicelementscells sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" S\u1ed1 l\u01b0\u1ee3ng c\u00e1c ph\u1ea7n t\u1eed logic \/ \u00f4 kh\u00f4ng x\u00e1c \u0111\u1ecbnh\">S\u1ed0 L\u01af\u1ee2NG PH\u1ea6N T\u1eec L\u1ed0I \/ T\u1ebe B\u00c0O<\/th>\n<th class=\"wdtheader sort column-totalrambits sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" T\u1ed5ng s\u1ed1 bit RAM ch\u01b0a \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a\">T\u1ed5ng s\u1ed1 bit RAM<\/th>\n<th class=\"wdtheader sort numdata integer column-numberofio sorting sorting_asc\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" S\u1ed1 l\u01b0\u1ee3ng I\/O kh\u00f4ng x\u00e1c \u0111\u1ecbnh\" aria-sort=\"ascending\">S\u1ed0 L\u01af\u1ee2NG I\/O<\/th>\n<th class=\"wdtheader sort column-voltagesupply sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" \u0110i\u1ec7n \u00e1p - Ngu\u1ed3n cung c\u1ea5p ch\u01b0a x\u00e1c \u0111\u1ecbnh\">\u0110i\u1ec7n \u00e1p \u2013 Ngu\u1ed3n c\u1ea5p<\/th>\n<th class=\"wdtheader sort column-mountingtype sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" Lo\u1ea1i l\u1eafp \u0111\u1eb7t ch\u01b0a x\u00e1c \u0111\u1ecbnh\">Lo\u1ea1i l\u1eafp \u0111\u1eb7t<\/th>\n<th class=\"wdtheader sort column-operatingtemperature sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng: Ch\u01b0a x\u00e1c \u0111\u1ecbnh\">NHI\u1ec6T \u0110\u1ed8 HO\u1ea0T \u0110\u1ed8NG<\/th>\n<th class=\"wdtheader sort column-packagecase sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" G\u00f3i \/ V\u1ecf h\u1ed9p\">G\u00d3I \/ H\u1ed8P<\/th>\n<th class=\"wdtheader sort column-supplierdevicepackage sorting\" tabindex=\"0\" colspan=\"1\" rowspan=\"1\" aria-controls=\"table_1\" aria-label=\" G\u00f3i thi\u1ebft b\u1ecb nh\u00e0 cung c\u1ea5p (kh\u00f4ng x\u00e1c \u0111\u1ecbnh)\">G\u00d3I THI\u1ebeT B\u1eca C\u1ee6A NH\u00c0 CUNG C\u1ea4P<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"odd\">\n<td class=\"expand column-modelpn\">XC4VLX25-11SFG363I<\/td>\n<td class=\"column-series\">Virtex-4 SX<\/td>\n<td class=\"numdata float column-numberoflabsclbs\">2.688,00<\/td>\n<td class=\"numdata float column-speedgrade\">-11,00<\/td>\n<td class=\"column-numberoflogicelementscells\">24192 Th\u00e0nh ph\u1ea7n logic<\/td>\n<td class=\"column-totalrambits\">1.327.104 bit<\/td>\n<td class=\"numdata integer column-numberofio sorting_1\">240<\/td>\n<td class=\"column-voltagesupply\">1,14 V ~ 1,26 V<\/td>\n<td class=\"column-mountingtype\">L\u1eafp \u0111\u1eb7t b\u1ec1 m\u1eb7t<\/td>\n<td class=\"column-operatingtemperature\">C\u00f4ng nghi\u1ec7p (-40\u00b0C ~ +100\u00b0C)<\/td>\n<td class=\"column-packagecase\">363-FBGA, FCBGA<\/td>\n<td class=\"column-supplierdevicepackage\">363-FCBGA (17\u00d717)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-path-to-node=\"3\"><span style=\"color: #003366;\"><strong>XC4VLX25-11SFG363I: Vi m\u1ea1ch Virtex-4 LX t\u1ed1c \u0111\u1ed9 cao v\u1edbi k\u00edch th\u01b0\u1edbc v\u1ecf SF363 nh\u1ecf g\u1ecdn<\/strong><\/span><\/p>\n<p data-path-to-node=\"4\">The <b data-path-to-node=\"4\" data-index-in-node=\"4\">XC4VLX25-11SFG363I<\/b> l\u00e0 m\u1ed9t FPGA \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a v\u1ec1 m\u1eb7t logic, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u m\u1eadt \u0111\u1ed9 CLB cao trong m\u1ed9t thi\u1ebft k\u1ebf c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn. B\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng <b data-path-to-node=\"4\" data-index-in-node=\"156\">SF363 (17x17mm)<\/b> V\u1edbi thi\u1ebft k\u1ebf BGA k\u00edch th\u01b0\u1edbc nh\u1ecf, thi\u1ebft b\u1ecb n\u00e0y mang l\u1ea1i s\u1ee9c m\u1ea1nh x\u1eed l\u00fd c\u1ee7a ki\u1ebfn tr\u00fac Virtex-4 LX m\u00e0 kh\u00f4ng chi\u1ebfm di\u1ec7n t\u00edch l\u1eafp \u0111\u1eb7t nh\u01b0 c\u00e1c g\u00f3i 668 ch\u00e2n c\u1eafm c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n.<\/p>\n<p data-path-to-node=\"5\">Bi\u1ebfn th\u1ec3 c\u1ee5 th\u1ec3 n\u00e0y \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i v\u00e0o nh\u00f3m <b data-path-to-node=\"5\" data-index-in-node=\"40\">- C\u1ea5p \u0111\u1ed9 d\u1ed1c 11<\/b> v\u00e0 <b data-path-to-node=\"5\" data-index-in-node=\"60\">Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 c\u00f4ng nghi\u1ec7p<\/b>, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong c\u00e1c h\u1ec7 th\u1ed1ng h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, h\u1ec7 th\u1ed1ng t\u00ednh to\u00e1n c\u00f4ng nghi\u1ec7p ch\u1ecbu va \u0111\u1eadp v\u00e0 h\u1ec7 th\u1ed1ng th\u00f4ng tin li\u00ean l\u1ea1c chi\u1ebfn thu\u1eadt, n\u01a1i s\u1ef1 dao \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9 t\u1eeb <span class=\"math-inline\" data-math=\"-40\u00b0C\" data-index-in-node=\"228\">$-40\u00b0C$<\/span> \u0111\u1ebfn <span class=\"math-inline\" data-math=\"+100\u00b0C\" data-index-in-node=\"237\">$ + 100\u00b0C $<\/span> d\u1ef1 ki\u1ebfn s\u1ebd x\u1ea3y ra.<\/p>\n<p data-path-to-node=\"6\"><span style=\"color: #003366;\"><strong>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i<\/strong><\/span><\/p>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\"><b data-path-to-node=\"7,0,0\" data-index-in-node=\"0\">T\u1ebf b\u00e0o logic:<\/b> 24,192<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\"><b data-path-to-node=\"7,1,0\" data-index-in-node=\"0\">M\u1ea3ng CLB:<\/b> 48 x 72<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\"><b data-path-to-node=\"7,2,0\" data-index-in-node=\"0\">B\u1ed9 nh\u1edb RAM kh\u1ed1i:<\/b> 1.296 KB (\u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c kh\u1ed1i 18 KB)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\"><b data-path-to-node=\"7,3,0\" data-index-in-node=\"0\">C\u00e1c nh\u00f3m nh\u1ecf c\u1ee7a DSP48:<\/b> 48<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,4,0\"><b data-path-to-node=\"7,4,0\" data-index-in-node=\"0\">Dung l\u01b0\u1ee3ng I\/O t\u1ed1i \u0111a c\u1ee7a ng\u01b0\u1eddi d\u00f9ng:<\/b> 240 (Gi\u1ea3m so v\u1edbi FFG668 do k\u00edch th\u01b0\u1edbc g\u00f3i s\u1ea3n ph\u1ea9m)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,5,0\"><b data-path-to-node=\"7,5,0\" data-index-in-node=\"0\">G\u00f3i:<\/b> SFG363 (17mm \u00d7 17mm, kho\u1ea3ng c\u00e1ch ch\u00e2n 0,8mm, kh\u00f4ng ch\u1ee9a ch\u00ec\/tu\u00e2n th\u1ee7 RoHS)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,6,0\"><b data-path-to-node=\"7,6,0\" data-index-in-node=\"0\">\u0110\u00e1nh gi\u00e1 t\u1ed1c \u0111\u1ed9:<\/b> -11 (Hi\u1ec7u su\u1ea5t trung b\u00ecnh \u0111\u1ebfn cao)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,7,0\"><b data-path-to-node=\"7,7,0\" data-index-in-node=\"0\">Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng:<\/b> C\u00f4ng nghi\u1ec7p (<span class=\"math-inline\" data-math=\"-40\u00b0C\" data-index-in-node=\"28\">$-40\u00b0C$<\/span> \u0111\u1ebfn <span class=\"math-inline\" data-math=\"+100\u00b0C\" data-index-in-node=\"37\">$ + 100\u00b0C $<\/span>)<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"8\"><span style=\"color: #003366;\"><strong>C\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n l\u01b0u \u00fd trong thi\u1ebft k\u1ebf ph\u1ea7n c\u1ee9ng<\/strong><\/span><\/p>\n<h4 data-path-to-node=\"9\">1. M\u1eadt \u0111\u1ed9 ch\u00e2n c\u1eafm &amp; \u0111\u01b0\u1eddng d\u1eabn m\u1ea1ch<\/h4>\n<p data-path-to-node=\"10\">G\u00f3i SF363 s\u1eed d\u1ee5ng m\u1ed9t <b data-path-to-node=\"10\" data-index-in-node=\"25\">Kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c b\u00f3ng: 0,8 mm<\/b>. Kh\u00e1c v\u1edbi kho\u1ea3ng c\u00e1ch ch\u00e2n 1,0 mm th\u01b0\u1eddng th\u1ea5y tr\u00ean c\u00e1c linh ki\u1ec7n Virtex-4 c\u1ee1 l\u1edbn, SF363 \u0111\u00f2i h\u1ecfi c\u00e1c quy t\u1eafc thi\u1ebft k\u1ebf PCB nghi\u00eam ng\u1eb7t h\u01a1n. C\u00e1c k\u1ef9 s\u01b0 c\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng nh\u00e0 s\u1ea3n xu\u1ea5t c\u1ee7a h\u1ecd c\u00f3 kh\u1ea3 n\u0103ng th\u1ef1c hi\u1ec7n c\u00e1c l\u1ed7 via-in-pad ho\u1eb7c \u0111\u01b0\u1eddng m\u1ea1ch m\u1ea3nh c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00e2n t\u00e1ch c\u00e1c h\u00e0ng b\u00ean trong c\u1ee7a l\u01b0\u1edbi 363 ch\u00e2n.<\/p>\n<h4 data-path-to-node=\"11\">2. Qu\u1ea3n l\u00fd nhi\u1ec7t trong t\u1ee7 c\u00f4ng nghi\u1ec7p<\/h4>\n<p data-path-to-node=\"12\">V\u1edbi x\u1ebfp h\u1ea1ng C\u00f4ng nghi\u1ec7p (<span class=\"math-inline\" data-math=\"100\u00b0C\" data-index-in-node=\"27\">$100\u00b0C$<\/span> (\u0111i\u1ec3m n\u1ed1i max), b\u1ed9 ph\u1eadn n\u00e0y r\u1ea5t ch\u1eafc ch\u1eafn. Tuy nhi\u00ean, v\u1ecf nh\u1ecf h\u01a1n 17x17mm l\u1ea1i c\u00f3 \u0111i\u1ec7n tr\u1edf nhi\u1ec7t cao h\u01a1n (<span class=\"math-inline\" data-math=\"\\theta_{JA}\" data-index-in-node=\"139\">$\\theta_{JA}$<\/span>) so v\u1edbi m\u1eabu FFG668 c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n. N\u1ebfu thi\u1ebft k\u1ebf c\u1ee7a b\u1ea1n \u0111\u1ea1t m\u1ee9c s\u1eed d\u1ee5ng logic cao \u1edf t\u1ed1c \u0111\u1ed9 -11, h\u00e3y \u0111\u1eb7c bi\u1ec7t ch\u00fa \u00fd \u0111\u1ebfn \u0111\u01b0\u1eddng d\u1eabn t\u1ea3n nhi\u1ec7t qua c\u00e1c l\u1edbp m\u1eb7t \u0111\u1ea5t tr\u00ean b\u1ea3ng m\u1ea1ch in (PCB).<\/p>\n<h4 data-path-to-node=\"13\">3. Kho\u1ea3ng tr\u1ed1ng th\u1eddi gian &amp; Qu\u00e1 tr\u00ecnh di chuy\u1ec3n<\/h4>\n<p data-path-to-node=\"14\">M\u1ee9c \u0111\u1ed9 d\u1ed1c -11 th\u01b0\u1eddng \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 th\u1eddi gian l\u1eafp \u0111\u1eb7t (<span class=\"math-inline\" data-math=\"T_{su}\" data-index-in-node=\"62\">$T_{su}$<\/span>) c\u00e1c \u0111i\u1ec3m ngh\u1ebdn trong c\u00e1c giao di\u1ec7n b\u1ed9 nh\u1edb t\u1ed1c \u0111\u1ed9 cao ho\u1eb7c c\u00e1c b\u1ea3ng m\u1ea1ch ch\u00ednh LVDS t\u00f9y ch\u1ec9nh. Khi thay th\u1ebf m\u1ed9t linh ki\u1ec7n lo\u1ea1i -10 c\u0169 b\u1eb1ng bi\u1ebfn th\u1ec3 -11 n\u00e0y, h\u00e3y ki\u1ec3m tra xem th\u1eddi gian gi\u1eef (<span class=\"math-inline\" data-math=\"T_h\" data-index-in-node=\"231\">$T_h$<\/span>) c\u00e1c kho\u1ea3ng th\u1eddi gian v\u1eabn c\u00f2n hi\u1ec7u l\u1ef1c trong c\u00e1c b\u00e1o c\u00e1o th\u1eddi gian c\u1ee7a ISE.<\/p>\n<p data-path-to-node=\"15\"><span style=\"color: #003366;\"><strong>H\u1ed7 tr\u1ee3 c\u00f4ng c\u1ee5 v\u00e0 ph\u1ea7n m\u1ec1m c\u0169<\/strong><\/span><\/p>\n<p data-path-to-node=\"16\">C\u0169ng nh\u01b0 to\u00e0n b\u1ed9 d\u00f2ng s\u1ea3n ph\u1ea9m Virtex-4, m\u1eabu XC4VLX25-11SFG363I \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi <b data-path-to-node=\"16\" data-index-in-node=\"75\">B\u1ed9 c\u00f4ng c\u1ee5 thi\u1ebft k\u1ebf Xilinx ISE (phi\u00ean b\u1ea3n 14.7)<\/b>. \u0110\u00f3 l\u00e0 <b data-path-to-node=\"16\" data-index-in-node=\"113\">kh\u00f4ng<\/b> t\u01b0\u01a1ng th\u00edch v\u1edbi Vivado. N\u1ebfu b\u1ea1n \u0111ang duy tr\u00ec m\u1ed9t h\u1ec7 th\u1ed1ng c\u0169, h\u00e3y \u0111\u1ea3m b\u1ea3o m\u00f4i tr\u01b0\u1eddng thi\u1ebft k\u1ebf c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh \u1edf ISE \u0111\u1ec3 duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a lu\u1ed3ng bit.<\/p>\n<hr data-path-to-node=\"17\" \/>\n<p data-path-to-node=\"18\"><strong><span style=\"color: #003366;\">So s\u00e1nh: SFG363 v\u00e0 FFG668 (LX25)<\/span><\/strong><\/p>\n<table data-path-to-node=\"19\">\n<thead>\n<tr>\n<td><strong>Tham s\u1ed1<\/strong><\/td>\n<td><strong>XC4VLX25-11SFG363I<\/strong><\/td>\n<td><strong>XC4VLX25-11FFG668I<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"19,1,0,0\"><b data-path-to-node=\"19,1,0,0\" data-index-in-node=\"0\">K\u00edch th\u01b0\u1edbc bao b\u00ec<\/b><\/span><\/td>\n<td><span data-path-to-node=\"19,1,1,0\"><b data-path-to-node=\"19,1,1,0\" data-index-in-node=\"0\">17 mm \u00d7 17 mm<\/b><\/span><\/td>\n<td><span data-path-to-node=\"19,1,2,0\">27 mm \u00d7 27 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"19,2,0,0\"><b data-path-to-node=\"19,2,0,0\" data-index-in-node=\"0\">\u0110\u01b0\u1eddng b\u00f3ng<\/b><\/span><\/td>\n<td><span data-path-to-node=\"19,2,1,0\"><b data-path-to-node=\"19,2,1,0\" data-index-in-node=\"0\">0,8 mm<\/b><\/span><\/td>\n<td><span data-path-to-node=\"19,2,2,0\">1,0 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"19,3,0,0\"><b data-path-to-node=\"19,3,0,0\" data-index-in-node=\"0\">C\u1ed5ng I\/O kh\u1ea3 d\u1ee5ng<\/b><\/span><\/td>\n<td><span data-path-to-node=\"19,3,1,0\">240<\/span><\/td>\n<td><span data-path-to-node=\"19,3,2,0\">448<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"19,4,0,0\"><b data-path-to-node=\"19,4,0,0\" data-index-in-node=\"0\">Logic\/RAM\/DSP<\/b><\/span><\/td>\n<td><span data-path-to-node=\"19,4,1,0\">Gi\u1ed1ng h\u1ec7t nhau<\/span><\/td>\n<td><span data-path-to-node=\"19,4,2,0\">Gi\u1ed1ng h\u1ec7t nhau<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-path-to-node=\"21\"><span style=\"color: #003366;\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 k\u1ef9 thu\u1eadt<\/span><\/p>\n<p data-path-to-node=\"22\"><b data-path-to-node=\"22\" data-index-in-node=\"0\">T\u00f4i c\u00f3 th\u1ec3 l\u1eafp c\u00e1i n\u00e0y v\u00e0o m\u1ed9t b\u1ea3ng m\u1ea1ch \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho d\u00f2ng s\u1ea3n ph\u1ea9m th\u01b0\u01a1ng m\u1ea1i h\u1ea1ng C kh\u00f4ng?<\/b> \u0110\u00fang v\u1eady. Lo\u1ea1i \u2018I\u2019 l\u00e0 s\u1ef1 thay th\u1ebf ho\u00e0n h\u1ea3o cho lo\u1ea1i \u2018C\u2019, v\u1edbi d\u1ea3i nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng r\u1ed9ng h\u01a1n. C\u00e1c \u0111\u1eb7c t\u00ednh \u0111i\u1ec7n v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi lu\u1ed3ng d\u1eef li\u1ec7u v\u1eabn gi\u1eef nguy\u00ean.<\/p>\n<p data-path-to-node=\"23\"><b data-path-to-node=\"23\" data-index-in-node=\"0\">T\u1ea1i sao s\u1ed1 l\u01b0\u1ee3ng I\/O tr\u00ean SFG363 l\u1ea1i th\u1ea5p h\u01a1n?<\/b> Vi m\u1ea1ch silicon l\u00e0 gi\u1ed1ng nhau, nh\u01b0ng v\u1ecf SF363 c\u00f3 \u201cs\u1ed1 ch\u00e2n I\/O h\u1ea1n ch\u1ebf\u201d. Nhi\u1ec1u t\u00edn hi\u1ec7u b\u00ean trong c\u1ee7a LX25 kh\u00f4ng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i ra c\u00e1c ch\u00e2n \u0111\u1ec3 duy tr\u00ec k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn. Lu\u00f4n ki\u1ec3m tra <code data-path-to-node=\"23\" data-index-in-node=\"228\">.ucf<\/code> S\u1ef1 t\u01b0\u01a1ng \u1ee9ng gi\u1eefa c\u00e1c ch\u00e2n c\u1eafm v\u1edbi s\u01a1 \u0111\u1ed3 ch\u00e2n c\u1eafm SF363.<\/p>\n<p data-path-to-node=\"24\"><b data-path-to-node=\"24\" data-index-in-node=\"0\">B\u1ed9 ph\u1eadn n\u00e0y c\u00f3 tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n RoHS kh\u00f4ng?<\/b> \u0110\u00fang v\u1eady, ch\u1eef \u201cG\u201d trong SFG363 bi\u1ec3u th\u1ecb \u0111\u00e2y l\u00e0 lo\u1ea1i v\u1ecf kh\u00f4ng ch\u1ee9a ch\u00ec (RoHS). \u0110i\u1ec1u n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n hi\u1ec7n h\u00e0nh, ngay c\u1ea3 khi b\u1ea3o tr\u00ec c\u00e1c thi\u1ebft b\u1ecb c\u0169.<\/p>\n<p data-path-to-node=\"26\"><b data-path-to-node=\"26\" data-index-in-node=\"0\">Qu\u00fd kh\u00e1ch c\u1ea7n Gi\u1ea5y ch\u1ee9ng nh\u1eadn ph\u00f9 h\u1ee3p (CoC) hay b\u00e1o gi\u00e1 chuy\u00ean bi\u1ec7t cho m\u1ed9t \u0111\u1ee3t s\u1ea3n xu\u1ea5t?<\/b> Ch\u00fang t\u00f4i t\u1eadp trung v\u00e0o vi\u1ec7c cung c\u1ea5p c\u00e1c linh ki\u1ec7n Xilinx c\u00f3 ngu\u1ed3n g\u1ed1c r\u00f5 r\u00e0ng v\u00e0 \u0111\u1ed9 tin c\u1eady cao cho c\u00e1c h\u1ec7 th\u1ed1ng kh\u00f4ng th\u1ec3 ch\u1ea5p nh\u1eadn th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<p data-path-to-node=\"27\">Qu\u00fd kh\u00e1ch c\u00f3 mu\u1ed1n t\u00f4i ki\u1ec3m tra t\u00ecnh tr\u1ea1ng s\u1eb5n c\u00f3 c\u1ee7a M\u00e3 ng\u00e0y s\u1ea3n xu\u1ea5t (D\/C) hi\u1ec7n t\u1ea1i cho l\u00f4 h\u00e0ng XC4VLX25-11SFG363I c\u1ee7a ch\u00fang t\u00f4i kh\u00f4ng?<\/p>\n<p data-path-to-node=\"27\"><a href=\"https:\/\/www.lxbchip.com\/vi\/contact-us\/\">Li\u00ean h\u1ec7 v\u1edbi LXB Semicon<\/a>\u00a0\u0111\u1ec3 bi\u1ebft th\u00f4ng tin v\u1ec1 t\u00ecnh tr\u1ea1ng h\u00e0ng, gi\u00e1 c\u1ea3 v\u00e0 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>Nh\u00e0 s\u1ea3n xu\u1ea5t:<\/strong> Xilinx<br \/>\n<strong>T\u1ebf b\u00e0o logic:<\/strong> 24,576<br \/>\n<strong>C\u00e1c l\u00e1t c\u1eaft logic:<\/strong> 1,536<br \/>\n<strong>B\u1ed9 nh\u1edb RAM t\u00edch h\u1ee3p (eRAM):<\/strong> 1.105.920 bit<br \/>\n<strong>G\u00f3i:<\/strong> SFG363<br \/>\n<strong>Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng:<\/strong> C\u00f4ng nghi\u1ec7p (-40\u00b0C \u0111\u1ebfn +100\u00b0C)<\/p>","protected":false},"featured_media":6121,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[21],"product_tag":[],"class_list":["post-6650","product","type-product","status-publish","has-post-thumbnail","product_cat-xilinx","first","instock","shipping-taxable","product-type-simple"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/product\/6650","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/media\/6121"}],"wp:attachment":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/media?parent=6650"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/product_brand?post=6650"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/product_cat?post=6650"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/product_tag?post=6650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}