{"id":13145,"date":"2026-09-11T12:57:34","date_gmt":"2026-09-11T04:57:34","guid":{"rendered":"https:\/\/www.lxbchip.com\/?p=13145"},"modified":"2026-09-11T12:57:34","modified_gmt":"2026-09-11T04:57:34","slug":"xc7a100t-2fgg484i-artix-7-fpga-cost-effective-high-logic-density-programmable-device-for-industrial-embedded-and-communication-projects","status":"publish","type":"post","link":"https:\/\/www.lxbchip.com\/vi\/xc7a100t-2fgg484i-artix-7-fpga-cost-effective-high-logic-density-programmable-device-for-industrial-embedded-and-communication-projects\/","title":{"rendered":"FPGA Artix-7 XC7A100T-2FGG484I: Thi\u1ebft b\u1ecb l\u1eadp tr\u00ecnh c\u00f3 m\u1eadt \u0111\u1ed9 logic cao, hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed d\u00e0nh cho c\u00e1c d\u1ef1 \u00e1n nh\u00fang c\u00f4ng nghi\u1ec7p v\u00e0 truy\u1ec1n th\u00f4ng"},"content":{"rendered":"

XC7A100T-2FGG484I l\u00e0 m\u1ed9t FPGA thu\u1ed9c d\u00f2ng Artix-7 c\u1ee7a Xilinx \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i, hi\u1ec7n c\u00f3 s\u1eb5n trong kho t\u1ea1i LXB Semicon. S\u1ea3n ph\u1ea9m n\u00e0y k\u1ebft h\u1ee3p h\u00e0i h\u00f2a gi\u1eefa t\u00e0i nguy\u00ean logic cao, c\u00e1c \u0111\u01a1n v\u1ecb DSP phong ph\u00fa v\u00e0 m\u1ee9c gi\u00e1 c\u1ea1nh tranh, tr\u1edf th\u00e0nh chip l\u1eadp tr\u00ecnh \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec1u khi\u1ec3n c\u00f4ng nghi\u1ec7p, thu th\u1eadp d\u1eef li\u1ec7u t\u1ed1c \u0111\u1ed9 cao, c\u1ed5ng giao ti\u1ebfp c\u00f3 d\u00e2y v\u00e0 thi\u1ebft k\u1ebf ph\u1ea7n c\u1ee9ng cho thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng. L\u00e0 m\u1ed9t th\u00e0nh vi\u00ean c\u1ee7a d\u00f2ng Artix-7 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t tr\u00ean c\u00f4ng ngh\u1ec7 quy tr\u00ecnh 28nm, s\u1ea3n ph\u1ea9m n\u00e0y mang l\u1ea1i hi\u1ec7u su\u1ea5t tr\u00ean m\u1ed7i watt v\u01b0\u1ee3t tr\u1ed9i, \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a nhi\u1ec1u h\u1ec7 th\u1ed1ng nh\u00fang t\u1ea7m trung c\u1ea7n ki\u1ec3m so\u00e1t chi ph\u00ed BOM \u0111\u1ed3ng th\u1eddi duy tr\u00ec \u0111\u1ee7 t\u00e0i nguy\u00ean t\u00ednh to\u00e1n.<\/p>\n

\"\"<\/p>\n

XC7A100T-2FGG484I c\u00f3 101.440 \u00f4 logic, 13.120 l\u00e1t, 240 kh\u1ed1i x\u1eed l\u00fd t\u00edn hi\u1ec7u DSP48E1 v\u00e0 t\u1ed5ng dung l\u01b0\u1ee3ng RAM kh\u1ed1i l\u00e0 4,95 Mb. G\u00f3i FGG484 cung c\u1ea5p s\u1ed1 l\u01b0\u1ee3ng l\u1edbn ch\u00e2n I\/O cho ng\u01b0\u1eddi d\u00f9ng, h\u1ed7 tr\u1ee3 nhi\u1ec1u giao di\u1ec7n vi sai t\u1ed1c \u0111\u1ed9 cao bao g\u1ed3m LVDS, RSDS v\u00e0 mini-LVDS. C\u00e1c t\u00e0i nguy\u00ean I\/O n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh \u0111\u1ec3 k\u1ebft n\u1ed1i v\u1edbi ADC, DAC, Ethernet PHY, b\u1ed9 nh\u1edb flash v\u00e0 c\u00e1c m\u00f4-\u0111un c\u1ea3m bi\u1ebfn kh\u00e1c nhau, r\u1ea5t ph\u00f9 h\u1ee3p cho vi\u1ec7c thu th\u1eadp t\u00edn hi\u1ec7u \u0111a k\u00eanh v\u00e0 x\u1eed l\u00fd s\u01a1 b\u1ed9 d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c. C\u1ea5p t\u1ed1c \u0111\u1ed9 -2 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t th\u1eddi gian \u1ed5n \u0111\u1ecbnh trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh c\u00f4ng nghi\u1ec7p ti\u00eau chu\u1ea9n, v\u00e0 phi\u00ean b\u1ea3n nhi\u1ec7t \u0111\u1ed9 c\u00f4ng nghi\u1ec7p h\u1ed7 tr\u1ee3 d\u1ea3i nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c t\u1eeb -40\u00b0C \u0111\u1ebfn +100\u00b0C, th\u00edch \u1ee9ng v\u1edbi c\u00e1c m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c kh\u1eafc nghi\u1ec7t trong x\u01b0\u1edfng v\u00e0 tri\u1ec3n khai ngo\u00e0i hi\u1ec7n tr\u01b0\u1eddng.<\/p>\n

So v\u1edbi c\u00e1c d\u00f2ng FPGA cao c\u1ea5p h\u01a1n nh\u01b0 Kintex v\u00e0 Virtex, Artix-7 \u0111\u00e3 lo\u1ea1i b\u1ecf c\u00e1c t\u00e0i nguy\u00ean b\u1ed9 thu ph\u00e1t cao c\u1ea5p kh\u00f4ng c\u1ea7n thi\u1ebft, gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed linh ki\u1ec7n v\u00e0 m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng, m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u1ee7 kh\u1ea3 n\u0103ng x\u1eed l\u00fd logic l\u00f5i v\u00e0 DSP c\u1ea7n thi\u1ebft cho h\u1ea7u h\u1ebft c\u00e1c d\u1ef1 \u00e1n c\u00f4ng nghi\u1ec7p. Nhi\u1ec1u nh\u00e0 thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng l\u1ef1a ch\u1ecdn XC7A100T-2FGG484I \u0111\u1ec3 thay th\u1ebf c\u00e1c m\u1eabu FPGA c\u0169 h\u01a1n nh\u1eb1m n\u00e2ng c\u1ea5p s\u1ea3n ph\u1ea9m. S\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c n\u0103ng nh\u01b0 chuy\u1ec3n \u0111\u1ed5i giao th\u1ee9c bus c\u00f4ng nghi\u1ec7p, l\u1ecdc s\u1ed1 th\u1eddi gian th\u1ef1c, ti\u1ec1n x\u1eed l\u00fd h\u00ecnh \u1ea3nh v\u00e0 \u0111i\u1ec1u khi\u1ec3n chuy\u1ec3n \u0111\u1ed9ng \u0111a tr\u1ee5c. C\u00e1c s\u1ea3n ph\u1ea9m cu\u1ed1i \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m m\u00e1y ghi d\u1eef li\u1ec7u c\u00f4ng nghi\u1ec7p, m\u00e1y ph\u00e2n t\u00edch ph\u1ed5 c\u1ea7m tay, b\u1ed9 chuy\u1ec3n \u0111\u1ed5i giao th\u1ee9c truy\u1ec1n th\u00f4ng t\u00f9y ch\u1ec9nh v\u00e0 bo m\u1ea1ch ti\u1ec1n x\u1eed l\u00fd h\u00ecnh \u1ea3nh nh\u00fang.<\/p>\n

C\u00e1c k\u1ef9 s\u01b0 ph\u1ea7n c\u1ee9ng \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a chu\u1ed7i c\u00f4ng c\u1ee5 \u0111\u00e3 ho\u00e0n thi\u1ec7n t\u1eeb Xilinx Vivado d\u00e0nh cho chip n\u00e0y. C\u00f3 s\u1eb5n m\u1ed9t l\u01b0\u1ee3ng l\u1edbn c\u00e1c thi\u1ebft k\u1ebf tham chi\u1ebfu m\u1edf v\u00e0 l\u00f5i IP cho PCIe, Ethernet, SPI, I2C v\u00e0 c\u00e1c thu\u1eadt to\u00e1n x\u1eed l\u00fd t\u00edn hi\u1ec7u, gi\u00fap r\u00fat ng\u1eafn \u0111\u00e1ng k\u1ec3 th\u1eddi gian ph\u00e1t tri\u1ec3n. Nhi\u1ec1u tr\u01b0\u1eddng \u0111\u1ea1i h\u1ecdc v\u00e0 vi\u1ec7n nghi\u00ean c\u1ee9u c\u0169ng s\u1eed d\u1ee5ng XC7A100T-2FGG484I \u0111\u1ec3 x\u00e1c minh nguy\u00ean m\u1eabu FPGA cho c\u00e1c thu\u1eadt to\u00e1n x\u1eed l\u00fd t\u00edn hi\u1ec7u s\u1ed1.<\/p>\n

S\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a chu\u1ed7i cung \u1ee9ng l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 nan gi\u1ea3i \u0111\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n FPGA. C\u00e1c chip l\u1eadp tr\u00ecnh cao c\u1ea5p th\u01b0\u1eddng ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi th\u1eddi gian giao h\u00e0ng k\u00e9o d\u00e0i, v\u00e0 nhi\u1ec1u kh\u00e1ch h\u00e0ng kh\u00f4ng th\u1ec3 ch\u1edd \u0111\u1ee3i theo chu k\u1ef3 \u0111\u1eb7t h\u00e0ng c\u1ee7a nh\u00e0 m\u00e1y. LXB Semicon hi\u1ec7n c\u00f3 s\u1eb5n kho h\u00e0ng nguy\u00ean b\u1ea3n \u0111\u00f3ng g\u00f3i k\u00edn c\u1ee7a m\u00e3 s\u1ea3n ph\u1ea9m XC7A100T-2FGG484I. T\u1ea5t c\u1ea3 c\u00e1c linh ki\u1ec7n \u0111\u1ec1u c\u00f3 m\u00e3 ng\u00e0y s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c \u0111\u1ea7y \u0111\u1ee7 v\u00e0 ch\u1ee9ng nh\u1eadn tu\u00e2n th\u1ee7 RoHS. C\u00e1c \u0111\u01a1n h\u00e0ng m\u1eabu nh\u1ecf c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c giao nhanh ch\u00f3ng \u0111\u1ec3 th\u1eed nghi\u1ec7m nguy\u00ean m\u1eabu, trong khi c\u00e1c \u0111\u01a1n h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn h\u1ed7 tr\u1ee3 v\u1eadn chuy\u1ec3n to\u00e0n c\u1ea7u v\u00e0 \u0111\u00f3ng g\u00f3i danh m\u1ee5c v\u1eadt t\u01b0 (BOM) h\u1ed7n h\u1ee3p c\u00f9ng v\u1edbi MCU, IC ngu\u1ed3n v\u00e0 c\u00e1c linh ki\u1ec7n th\u1ee5 \u0111\u1ed9ng.<\/p>\n

Khi l\u1ef1a ch\u1ecdn FPGA n\u00e0y, c\u00e1c nh\u00e0 thi\u1ebft k\u1ebf c\u1ea7n \u0111\u00e1nh gi\u00e1 m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd m\u1ee9c ti\u00eau th\u1ee5 t\u00e0i nguy\u00ean logic, m\u1ee9c s\u1eed d\u1ee5ng RAM v\u00e0 ti\u00eau chu\u1ea9n \u0111i\u1ec7n \u00e1p I\/O. \u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n y\u00eau c\u1ea7u b\u1ed9 thu ph\u00e1t n\u1ed1i ti\u1ebfp \u0111a gigabit, n\u00ean xem x\u00e9t s\u1eed d\u1ee5ng c\u00e1c chip Kintex ho\u1eb7c Zynq thu\u1ed9c d\u00f2ng cao c\u1ea5p h\u01a1n. XC7A100T-2FGG484I ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 giao di\u1ec7n song song t\u1ed1c \u0111\u1ed9 cao thay v\u00ec b\u1ed9 thu ph\u00e1t n\u1ed1i ti\u1ebfp t\u1ed1c \u0111\u1ed9 cao. Trong qu\u00e1 tr\u00ecnh b\u1ed1 tr\u00ed PCB, vi\u1ec7c \u0111\u1ecbnh tuy\u1ebfn t\u00edn hi\u1ec7u vi sai v\u00e0 thi\u1ebft k\u1ebf t\u00e1ch ngu\u1ed3n \u0111i\u1ec7n n\u00ean tu\u00e2n theo c\u00e1c khuy\u1ebfn ngh\u1ecb thi\u1ebft k\u1ebf ph\u1ea7n c\u1ee9ng c\u1ee7a Xilinx \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n t\u00edn hi\u1ec7u.<\/p>\n

\u0110\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p c\u00f3 v\u00f2ng \u0111\u1eddi d\u00e0i, t\u00ednh li\u00ean t\u1ee5c c\u1ee7a linh ki\u1ec7n \u0111\u00f3ng vai tr\u00f2 r\u1ea5t quan tr\u1ecdng. Artix-7 l\u00e0 d\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u00e3 \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n v\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 l\u00e2u d\u00e0i trong su\u1ed1t v\u00f2ng \u0111\u1eddi s\u1ea3n ph\u1ea9m. LXB Semicon lu\u00f4n duy tr\u00ec kho d\u1ef1 tr\u1eef linh ki\u1ec7n XC7A100T-2FGG484I, gi\u00fap kh\u00e1ch h\u00e0ng tr\u00e1nh \u0111\u01b0\u1ee3c r\u1ee7i ro ph\u1ea3i thi\u1ebft k\u1ebf l\u1ea1i do t\u00ecnh tr\u1ea1ng thi\u1ebfu h\u1ee5t linh ki\u1ec7n. Kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 g\u1eedi danh s\u00e1ch BOM \u0111\u1ec3 nh\u1eadn b\u00e1o gi\u00e1 v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 h\u1ed7 tr\u1ee3 t\u01b0 v\u1ea5n chuy\u00ean nghi\u1ec7p v\u1ec1 linh ki\u1ec7n t\u1eeb \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a LXB.<\/p>","protected":false},"excerpt":{"rendered":"

XC7A100T-2FGG484I is a widely used Artix-7 series FPGA from Xilinx, available in stock at LXB Semicon. It balances high logic<\/p>","protected":false},"author":1,"featured_media":13134,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-13145","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/posts\/13145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/comments?post=13145"}],"version-history":[{"count":0,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/posts\/13145\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/media\/13134"}],"wp:attachment":[{"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/media?parent=13145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/categories?post=13145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lxbchip.com\/vi\/wp-json\/wp\/v2\/tags?post=13145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}