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877卡(PIC-16F877+24LC256)
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此卡与 Silver Card 的主要不同点在其内存容量. 此卡之内存容量为一般Silver Card 的3倍 - 具32768 bytes.

A

B

B冲孔

C
PIC16F877
Program Area:
14336 bytes, 8192x14 words
Data Ram: 368 bytes
Data EEPROM: 256 bytes
Max Freq: 20 Mhz
A/D Converters (10-bits): 8
I/O Ports: 33
In-Circuit Serial Programming (ICSP) via 2 pins
Power-on Reset (POR)
Power-up Timer (PWRT) & Oscillator Start-up Timer (OST)
Brown-out Reset (BOR)
Watchdog Timer (WDT)
Two 8-bit Timers, and One 16-bit Timer.
Oscillator Start-up Timer (OST)
Programmable Code Protection.
Power saving SLEEP mode.
Selectable Oscillator options.
24LC256
32768 bytes storage.
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