4

MB89143A/144A

Part number

(Continued)

* : Varies with conditions such as the operating frequency. (See section “s ELECTRICAL CHARACTERISTICS”.)

s PACKAGE AND CORRESPONDING PRODUCTS

: Available

×: Not available

Note: For more information about each package, see section “s PACKAGE DIMENSION”.

MB89144A

MB89P147

MB89PV140

Watchdog reset

Internal reset in 524 ms to 1049 ms (at 8 MHz oscillation) when the program runway occurs

8-bit PWM timer

None

8-bit timer operation/8-bit resolution PWM operation

12-bit MPG timer

None

12-bit resolution PWM operation/reload timer

operation/PPG operation

Standby mode

Sleep mode, stop mode, and watch mode

Process

CMOS

Package

DIP-64P-M01

MDP-64C-P02

EPROM for use

MBM27C256A-20

Operating voltage*

4.0 V to 6.0 V

2.7 V to 6.0 V

Package

MB89143A

MB89144A

MB89P147

MB89PV140

DIP-64P-M01

×

MDP-64C-P02

××

MB89143A

Parameter