COP888FH Datasheet, PDF (2/49 Pages) National Semiconductor (TI) – 8-Bit CMOS ROM Based Microcontrollers with 12k Memory, Comparators, USART and Hardware Multiply/Divide

CPU/Instruction Set Features
(Continued)
n 8-bit Stack Pointer (SP) — stack in RAM
n Two 8-bit Register Indirect Data Memory Pointers
(B and X)
Block Diagram
Fully Static CMOS
n Low current drain (typically < 5 µA)
n Two power saving modes: HALT and IDLE
n Single supply operation: 2.5V–5.5V
n Temperature ranges: 0˚C to +70˚C,
−40˚C to +85˚C
−55˚C to +125˚C
Development Support
n Emulation and OTP devices
n Real time emulation and full program debug offered by
MetaLink Development System
FIGURE 1. COP888FH Block Diagram
DS012602-1
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