Part Number |
M37540E8GP |
Manufacturers |
Renesas |
Logo |
|
Description |
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
Datasheet |
M37540E8GP Datasheet (PDF) |
7540 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
REJ03B0011-0400 Rev.4.00
Jun 21, 2004
DESCRIPTION
The 7540 Group is the 8-bit microcomputer based on the 740 family core technology. The 7540 Group has a serial I/O, 8-bit timers, a 16-bit timer, and an A/D converter, and is useful for control of home electric appliances and office automation equipment.
FEATURES
• Basic machine-language instructions ... 71 • The minimum instruction execution time 0.34 µs
(at 6 MHz oscillation frequency, double-speed mode for the shortest instruction) • Memory size ROM .... 8 K to 32 K bytes
RAM 384 to 768 bytes • Programmable I/O ports ... 29 (25 in 32-pin version) • Interrupts .... 15 sources, 15 vectors
... (14 sources, 14 vectors for 32-pin version) • Timers .....