M37212M4 Datasheet PDF – 8-bit CMOS Microcomputer

Part Number : M37212M4

Function : Single-chip 8-bit CMOS Microcomputer

Package : DIP 52 Pin Type

Manufacturers : Mitsubishi

Images

M37212M4 datasheet pdf

 

Description :

The M37212M6-XXXSP/FP, M37212M4/M8-XXXSP are single-chip microcomputers designed with CMOS silicon gate technology. They have a OSD, I2C-BUS interface, and PWM, so it is useful for a channel selection system for TV.

The feature of the M37212EFSP/FP are similar to those of the M37212M6-XXXSP/FP except that these chips have a built-in PROM which can be written electrically. The differences between the M37212M6-XXXSP/FP and M37212M4/M8-XXXSP are the ROM size and the RAM size as shown below. Accordingly, the following descriptions will be for M37212M6-XXXSP/FP unless otherwise noted.

Pinouts :

M37212M4 datasheet

Features

1. Number of basic instructions : 71
2. Interrupts : 14 types, 14 vectors
3. 8-bit timers : 4
4. LED drive port : 4

Application : TV

Other data sheets within the file : M37212M6, M37212M8, M37212EFSP

M37212M4 Datasheet PDF Download


M37212M4 pdf

ADAM27P16G Datasheet PDF – 4-Bit Single Chip Microcomputer

Part Number : ADAM27P16G

Function : 4-Bit Single Chip Microcomputer

Package : SOP 16 Pin Type

Manufactures : ABOV Semiconcutor

Image
ADAM27P16G datasheet

Description

The ADAM27PXX is remote control transmitter which uses CMOS technology. The ADAM27PXX is suitable for remote control of TV, VCR, FANS, Air-conditioners, Audio Equipments, Toys, Games etc. The ADAM27PXX is MTP version.

Pinout

ADAM27P16G pinout

Features

1. Program memory
(1) 2,048 bytes (2,048 x 8bit)
(2) MTP(Multi Time Programming) : 1K * 2, 2K * 1

2. Data memory (RAM)
(1) 32 nibble (32 x 4bit)

3. 3 levels of subroutine nesting

4. 8-bit Table Read Instruction

5. Oscillator Type (Operating frequency)
(1) Internal RC Oscillator (typically 3.64MHz)

Absolute Maximum Ratings (Ta = 25°C)

1. Supply Voltage : VDD = -0.3 ~ 5.0 V
2. Power dissipation : PD = 700 mW
3. Input voltage : VIN = -0.3 ~ VDD+0.3 V
4. Output voltage : VOUT = -0.3 ~ VDD+0.3 V
5. Storage Temperature : TSTG = -65 ~ 150°C

 

Other data sheets within the file : ADAM27P16, ADAM27P08

ADAM27P16G Datasheet PDF

ADAM27P16G pdf