Part Number : M38B57MC-XXXFP
Function : SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Package : QFP 80 Pin type
Maker : MITSUBISHI ELECTRIC
Pinouts : 
Description :
The 38B5 group is the 8-bit microcomputer based on the 740 family core technology.
The 38B5 group has six 8-bit timers, a 16-bit timer, a fluorescent display automatic display circuit, 12-channel 10-bit A-D converter, a serial I/O with automatic transfer function, which are available for controlling musical instruments and household appliances.
The 38B5 group has variations of internal memory size and packaging. For details, refer to the section on part numbering.
For details on availability of microcomputers in the 38B5 group, refer to the section on group expansion.
Features
• Basic machine-language instructions : 71
• The minimum instruction execution time : 0.48 μs (at 419 MHz oscillation frequency)
• Memory size
(1) ROM : 24K to 60K bytes
(2) RAM : 512 to 2048 bytes
• Programmable input/output ports : 55
• High-breakdown-voltage output ports : 36
Datasheet PDF Download : 
Others datasheet of same file :
M38B50E0-XXXFP, M38B50E0-XXXFS, M38B50E1-XXXFP,
M38B50E1-XXXFS, M38B50E2-XXXFP, M38B57MC
