AT25640A-10TQ-2.7
9800
TSSOP/18+
一级代理/全新原装现货/长期供应
AT25640AN-10SU-2.7
30048
SOP/19+
全新原装
AT25640A-10TQ-2.7
100000
TSSOP8/-
现货库存，如实报货，价格优势，一站式配套服务
AT25640A-10TQ-2.7
24198
TSSOP/1328+
原厂渠道团队，终端实力商家
AT25640AN-10SU-2.7
4500
-/2024+
全新原装，现货热卖
AT25640AN-10SU-2.7
9000
SOP8/22+
原装现货，有挂就有货
AT25640AN-10SU-2.7
4500
-/2019+
进口原装，现货热卖
AT25640AN
97
SOP8/23+
原装现货假一罚十低价抛货
AT25640AN-10SU-2.7
25680
SOP/22+
只做原装 价格 代理渠道
AT25640A-10TQ-2.7
24198
TSSOP/22+
原装
AT25640AN-10SU-2.7-SL383
5976
IC/0+
原装现货
AT25640A-PU2.7
12850
DIP8/2135+
军工单位指定合供方/只做原装,自家现货
AT25640AN-10SU-2.7
1450
SOP8/09+
原装现货，假一赔十
AT25640AN SO
2794
-/1946
真实原装现货，军工优势库位北京
AT25640A-10TQ-2.7
24198
TSSOP/23+
提供一站式配单服务
AT25640AN-10SQ-2.7
10853
SOP8/2210+
原装现货，全新渠道优势专营进口品牌
AT25640A
15000
DIP/21+
原厂原装正品
AT25640A
5000
MSOP/21+
原厂渠道，现货配单
AT25640A
9000
MSOP/22+
原厂渠道，现货配单
AT25640A
ATMEL Corporation [SPI Serial EEPRO...
ATMEL
AT25640APDF下载
AT25640A-10PE-2.7
SPI Serial EEPROMs
ATMEL
AT25640A-10PE-2.7PDF下载
AT25640A-10PE-2.7
SPI Serial EEPROMs
ATMEL [ATMEL Corporation]
AT25640A-10PE-2.7PDF下载
AT25640A-10PI-1.8
SPI Serial EEPROMs
ATMEL
AT25640A-10PI-1.8PDF下载
AT25640A-10PI-1.8
SPI Serial EEPROMs
ATMEL [ATMEL Corporation]
AT25640A-10PI-1.8PDF下载
AT25640A-10PI-2.7
SPI Serial EEPROMs
ATMEL
AT25640A-10PI-2.7PDF下载
AT25640A-10PI-2.7
SPI Serial EEPROMs
ATMEL [ATMEL Corporation]
AT25640A-10PI-2.7PDF下载
AT25640A-10PQ-2.7
SPI Serial EEPROMs
ATMEL
AT25640A-10PQ-2.7PDF下载
AT25640A-10PQ-2.7
SPI Serial EEPROMs
ATMEL [ATMEL Corporation]
AT25640A-10PQ-2.7PDF下载
AT25640A-10TI-1.8
SPI Serial EEPROMs
ATMEL
AT25640A-10TI-1.8PDF下载
al automotive eeprom, supports mode 0 and 3 operation. at25160a automotive 16kbit, spi bus serial automotive eeprom, supports mode 0 and 3 operation. at25320a automotive 32kbit, spi bus serial automotive eeprom, supports mode 0 and 3 operation. at25640a automotive 64kbit, spi bus serial automotive eeprom, supports mode 0 and 3 operation. at25128a automotive 128kbit, spi bus serial automotive eeprom, supports mode 0 and 3 operation. at25256a automotive 256kbit, spi bus serial automotive eeprom,
请做过软件模拟spi的看看这个问题我现在用软件模拟spi对eprom进行读写，pic用的是pic12f629，eprom用的是at25640a，程序如下，写不进去，请问哪里有错！！！; filename: spi.asm *; date: *; file version: *; *; author: *; company: list p=12f629 ; list directive
软件模拟spi的问题我用软件模拟spi对eprom写数据，就是写不进去，时序好象都对，请帮我看看哪出了问题。pic用的是pic12f629，eprom用的是at25640a。list p=12f629 ; list directive to define processor#include <p12f629.inc> ; processor specific variable definitions__config _cp_on & _wdt_off & _mclre_off & _intrc_osc_noclkout&_cpd_on ;***** variable definitionseaddrl equ 20headdrh equ 21hebuf equ 22hetemp equ 23hecount equ 24hecs equ 4esk equ 0edo equ 2edi equ 1;*
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