规格：时钟频率 40MHz,
ALTERA
串行配置存储器, 4M, SOIC8
(EN)ON SEMICONDUCTOR
闪存, SPI, 4 Mbit, 512K x 8位, 40 MHz, 串行, SPI, SOIC, 8 引脚
(EN)ON SEMICONDUCTOR
闪存, 串行, 2 Mbit, 256K x 8位, 40 MHz, SPI, NSOIC, 8 引脚
(EN)
NEXPERIA
芯片, 4000系列 LOCMOS逻辑器件
(EN)
MICROCHIP
闪存, 串行, 2 Mbit, 256K x 8位, 40 MHz, SPI, USON, 8 引脚
(EN)
NEXPERIA
芯片, BCD计数器, 40MHZ, SOIC-16
(EN)ALTERA
串行配置存储器, 1M, SOIC8
(EN)
TEXAS INSTRUMENTS
二进制异步计数器, LV系列, 40MHZ, 2V至5.5 V, TSSOP-20
(EN)MICROCHIP
闪存, 串行, 4 Mbit, 512K x 8位, 40 MHz, SPI, SOIC, 8 引脚
(EN)MICROCHIP
闪存, 串行, 4 Mbit, 512K x 8位, 40 MHz, SPI, USON, 8 引脚
(EN)
MICROCHIP
闪存, 串行, 4 Mbit, 512K x 8位, 40 MHz, SPI, WDFN, 8 引脚
(EN)CYPRESS SEMICONDUCTOR
芯片, F-RAM, 非易失性, 4MB, 40MHZ, SOIC-8
(EN)ALTERA
串行配置存储器, 16M, SOIC8
(EN)
TEXAS INSTRUMENTS
十进制/二进制计数器, ALS系列, 40MHZ, 4.5 V至5.5 V, DIP-16
(EN)MICROCHIP
闪存, 2 Mbit, 256K x 8位, 40 MHz, SPI, SOIC, 8 引脚
(EN)
TEXAS INSTRUMENTS
二进制同步上/下计数器, ALS系列, 40MHZ, 4.5 V至5.5V, DIP-16
MICROCHIP
芯片, 闪存存储器, 8MB, 40MHZ, SOIC-8
(EN)
