BJ8P56AP

www.DataSheet4U.com BJ8P56AP/AM 1K , I/O 4 SH6610C 4 ROM: 1K X 16 RAM: 96 X 4 ■ 32 ■ 64 : ■ fOSC = 400kHz - 4MHz, VDD = 2.0V - 5.5V ■ fOSC = 4MHz - 8MHz, VDD = 4.5V - 5.5V 13 I/O 1 4 () 8 / : ■ ( 0) ■ : PORTA.0 & PORTB & PORTC (/) () ■: ■: ■ RC : ■ RC : ■: 32.768kHz, 400kHz - 8MHz 400kHz - 8MHz 400kHz - 8MHz 2MHz/4MHz/6MHz 30kHz - 8MHz (4/fOSC) : HALT STOP ■(WDT) () ■ (POR) ■ (LVR) PORTA - PORTD / , () 16 DIP/SOP BJ8P56AP/AMCMOS 4。SH6610C CPU, RAM, ROM, I/O , 2MHz/4MHz/6MHz RC 。BJ8P56AP/AM 。 1 V1.0 www.DataSheet4U.com BJ8P56AP/AM RAM 32 X 4 Bits System register Watchdog Timer Reset Circuit RAM 64 X 4 Bits Data memory OSC PORTD (4-Bit) OSCO/PORTD.0 OSCI/PORTD.1 RESET/PORTD.3 CPU ROM 1K X 16 Bits PORTC (4-Bit) PORTC.3~0/External interrupt Timer PORTB (4-Bit) PORTB.3~0/External interrupt VDD Power Circuit GND PORTA (4-Bit) PORTA.0/External0 interrupt PORTA.3/External1 interrupt 2 www.DataSheet4U.com BJ8P56AP/AM PORTA.3 PORTD.2 RESET /PORTD.3 GND PORTB.0 - 3 PORTC.0 - 3 VDD OSCO /PORTD.0 OSCI /PORTD.1 PORTA.0 I/O I I I/O I I P I/O I I/O I I/O I/O (, ) , PORTD.3 I/O I/O , , 。 RC , / RC , PORTD.0 ,, / RC , PORTD.1 I/O 0 () (/) (/) (, ) 1 2 3 4 5-8 9 - 12 13 14 15 16 P O I/O I I/O I/O I ：I：；O：；P：；Z： www.DataSheet4U.com BJ8P56AP/AM 1. CPU CPU : (PC), (ALU), (CY),, (INX, DPH, DPM DPL)。 1.1. PC 1.4. (TBR) (TJMP) (RTNW) 。, TBR AC ROM 8 ROM。 12 : (PC11) 。TJMP ROM ((PC11 - PC8) X (28...