BJ8P64N Datasheet (ETC) - 8-Bit Microcontroller

BJ8P64N, 8-Bit Microcontroller

The BJ8P64N is an 8-bit microprocessor designed and developed with low-power and high-speed CMOS technology.

The device has an on-chip 2K *14-bit Electrical One Time Programmable Read Only Memory (OTP-ROM).

It provides a protection bit to prevent intrusion of user’s code.

Three Code option words

BJ8P64N Features

* CPU configuration z 2K

* 14 bits on-chip ROM z 80

* 8 bits on-chip registers (SRAM) z 8-level stacks for subroutine nesting z Less than 1.9 mA at 5V/4MHz z Typically 15uA, at 3V/32kHz z Typically 1 uA, during Sleep mode I/O port configuration z 3 bidirectional I/O ports : P5, P6, P7 z 17 I/O pin