TMS370C722NT

Product Summary

The TMS370C722NT is a single-chip 8-bit microcontroller. It provides cost-effective real-time system control through integration of advanced peripheral modules and various function on-chip memory configurations. The TMS370C722NT uses high-performance silicon-gate CMOS EPROM and EEPROM technology. Low operating power, wide operating temperature range, and noise immunity of CMOS technology coupled with the high performance and extensive on-chip peripheral functions make the TMS370C722NT attractive in system designs for automotive electronics, industrial motor, computer peripheral controls, telecommunications, and consumer applications.

Parametrics

TMS370C722NT absolute maximum ratings: (1)Supply voltage range, VCC: –0.6 V to 7 V; (2)Input voltage range, All pins except MC: –0.6 V to 7 V, MC: –0.6 V to 14 V; (3)Input clamp current, IIK (VI < 0 or VI > VCC): ±20 mA; (4)Output clamp current, IOK (VO < 0 or VO > VCC): ±20 mA; (5)Continuous output current per buffer, IO (VO = 0 to VCC): ±10 mA; (6)Maximum ICC current: 170 mA; (7)Maximum ISS current: – 170 mA; (8)Continuous power dissipation: 1 W; (9)Operating free-air temperature, TA: L version: 0℃ to 70℃, A version: –40℃ to 85℃, T version: –40℃ to 105℃; (10)Storage temperature range, Tstg: –65℃ to 150℃.

Features

TMS370C722NT features: (1)CMOS/EEPROM/EPROM Technologies on a Single Device: Mask-ROM Devices for High-Volume Production, One-Time-Programmable (OTP) EPROM Devices for Low-Volume Production, Reprogrammable-EPROM Devices for Prototyping Purposes; (2)Internal System Memory Configurations: On-Chip Program Memory Versions: ROM: 4K or 8K Bytes, EPROM: 8K Bytes, Data EEPROM: 256 Bytes, Static RAM: 256 Bytes Usable as; (3)Registers; (4)Flexible Operating Features: Low-Power Modes: STANDBY and HALT, Commercial, Industrial, and Automotive Temperature Ranges, Clock Options: Divide-by-1 (2 MHz–5 MHz SYSCLK) PLL, Divide-by-4 (0.5 MHz–5 MHz SYSCLK), Supply Voltage (VCC) 5 V ±10%.

Diagrams