Product Summary

The MAB8421P is a single-chip 8-bit microcontroller. The MAB8421P microcontroller is designed to be an efficient controller as well as an arithmetric processor. The instruction set is based on that of the MAB8421P. The microcontroller has extensive bit handling abilities and facilities for both binary and BCD arithmetic.

Parametrics

MAB8421P absolute maximum ratings: (1)Input voltage on any pin with respect to ground: VI: -0.5 to +7V; (2)Total power dissipation: 1W; (3)Input/output current for all pins: II, IO: 10mA; (4)Storage temperature, Tstg: -65 to +150℃; (5)Operating temperature standard, Tamb: 0 to +70℃; (6)extendard, Tamb: -40 to +85℃; (7)automotive, Tamb: -40 to +110℃.

Features

MAB8421P features: (1)8 bit: CPU, ROM, RAM and I/O in a single 28 lead DIL package; (2)2K, 4K or 6K ROM bytes plus a ROM less version; (3)64 or 128RAM bytes; (4)20 quasi-bidirectional I/O port lines; (5)Two testable inputs: one of which can be used to detect zero cross over the other is also the external interrupt input.

Diagrams

MAB8421P block diagram

MAB8
MAB8


ACCY MOUNT BMM 3/8 58A

Data Sheet

0-10: $9.28
MAB814
MAB814


ACCY MOUNT BMM BTH

Data Sheet

0-10: $8.79
MAB818
MAB818


ACCY MOUNT BMM 3/8 58A

Data Sheet

0-10: $9.49
MAB825
MAB825


ACCY MOUNT BMM 3/8 58A

Data Sheet

0-10: $10.96
MAB830
MAB830


ACCY MOUNT BMM 3/8 58A

Data Sheet

0-10: $12.01
MAB8B
MAB8B


ACCY MOUNT BMM 3/8 58A

Data Sheet

0-10: $10.53