Description
The M37161M8/MA/MF-XXXSP/FP and M37161EFSP/FP are singlechip microcomputers designed with CMOS silicon gate technology.
Features
- q Number of basic instructions 71 q Memory size ROM 32K bytes (M37161M8-XXXSP/FP) 40K bytes (M37161MA-XXXSP/FP) 60K bytes (M37161MF-XXXSP/FP, M37161EFSP/FP) RAM 1152 bytes (M37161M8-XXXSP/FP) 1472bytes (M37161MA/MF-XXXSP/FP, M37161EFSP/FP) (.
- ROM correction memory included) q Minimum instruction execution time 0.5 µs (XIN= 8 MHz oscillation frequency) q Power source voltage 5 V ± 10 % q Subroutine nesting 128 levels (Max. ) q Interrupts 16 types, 15 vectors q 8-bit timers 6 q Programmable I/O ports (Ports P0, P1, P2, P30, P31) 25 qInput ports (Ports P35-P37,P50,P51) 5 q Output ports (Ports P52-P55) 4 qSerial I/O 8-bit ✕ 1 channel q Multi-master I2C-BUS interface 1 (3 systems) q A-D comparator (7-bit resolution) 8 channels q PWM output circuit 14-bit ✕ 1, 8-bit ✕ 5 q Power.
