Product Summary

The M37517F8-052HP is a single-chip 8-bit CMOS microcomputer. It is designed for battery-pack and includes serial interface functions, 8-bit timer, A/D converter, current integrator and I2C-BUS interface.

Parametrics

M37517F8-052HP absolute maximum ratings: (1)Basic machine-language instructions: 71; (2)Minimum instruction execution time: 1.0 μs; (3)Programmable input/output ports: 36; (4)Interrupts: 19 sources, 16 vectors; (5)Timers: 8-bit x 4; (6)A/D converter: 10-bitx 10 channels; (7)Current integrator: 1 channel; (8)Operating temperature range:–20 to 85°C.

Features

M37517F8-052HP features: (1)Timers:8-bit x 4; (2)Serial I/O1: 8-bit x 1 (UART or Clock-synchronized); (3)Serial I/O2: 8-bit x 1(Clock-synchronized); (4)Multi-master I2C-BUS interface (option): 1 channel; (5)PWM: 8-bit x 1; (6)A/D converter: 10-bit x 10 channels; (7)Power dissipation in high-speed mode: 8.25 mW; (8)Clock generating circuit: Built-in 4 circuits (built-in 4MHz on -chip oscillator and 32kHz RC oscillator, or connect to external ceramic resonator or quartz-crystal oscillator); (9)Watchdog timer: 16-bit x 1; (10)Over current detector: 1 channel.

Diagrams

M37517F8-052HP pin connection