8-bit Proprietary F2MC-8L Family Internal LCD Controller/Driver Products

MB89980 Series

Standard products (built-in LCD controller/driver)

 

 

 

MB89P985

 

 

• Maximum clock frequency: 4.2 MHz (32.768 kHz)

 

 

 

ROM 8KB

 

 

•

Minimum execution time: 0.95 ∝s

 

 

 

RAM 256B

 

 

•

Operating temperature range: − 40°C to +85 °C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MB89983

 

MB89PV980

 

OTPROM 16KB

 

Ext. ROM

 

 

RAM 512B

 

RAM 1KB

 

 

 

 

 

 

 

 

 

<Evaluation device>

 

Operating

Package

 

Part number

power supply

 

 

Functions

LQFP

MQFP

 

voltage * (V)

 

 

 

 

 

 

MB89983

+2.2 to +6.0

64P

−

I/O ports: 47

Timebase timer (WDT): 21-bit ⋅ 1ch.

 

 

 

 

Timer/counter: 8-bit ⋅ 2ch.(can operate as 16-bit ⋅ 1ch.)

 

 

 

 

PWM timer: 8-bit ⋅ 2ch.

 

 

 

 

MB89P985

 

64P

−

Buzzer output

 

Remote controled carrier generator

 

 

 

 

 

+2.7 to +6.0

 

 

LCD controller/driver:56 elements, 2 to 4 common, 4 to 14segments

 

 

 

7 ⋅ 8-bit LCD display RAM

MB89PV980

 

−

64C

Interrupts: 12 external

 

Low-power consumption (standby functions) modes:Sleep, watch,

 

 

 

 

stop, sub

 

 

 

 

 

*: A/D = 3.5V to 6.0V

 

 

 

Packages: P - plastic, C - ceramic

 

 

 

F2MC-8LFamily

37