TMS370C342A

TMS370Cx4x 8-BIT MICROCONTROLLER SPNS016C -- NOVEMBER 1992 -- REVISED FEBRUARY 1997 D CMOS/EEPROM/EPROM Technologies on a Single Device -- Mask-ROM Devices for High Volume Production -- One-Time-Programmable (OTP) Devices for Low-Volume Production -- Reprogrammable EPROM Devices for Prototyping Purposes D 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) Phase-Locked Loop (PLL) -- Divide-by-4 (0.5 MHz--5 MHz SYSCLK) -- Voltage (VCC) 5 V  10% D Internal System Memory Configurations -- On-Chip Program Memory Versions -- ROM: 4K Bytes or 8K Bytes -- EPROM: 8K Bytes -- Data EEPROM: 256 Bytes -- Static RAM: 256 Bytes Usable as Registers D Two 16-Bit General-Purpose Timers -- Software Configurable as Two 16-Bit Event Counters, or Two 16-Bit Pulse Accumulators, or Three 16-Bit Input Capture Functions, or Four Compare Registers, or Two Self-Contained Pulse-Width-Modulation (PWM) Functions D Serial Communications Interface 1 (SCI1) -- Asynchronous and Isosynchronous† Modes -- Full Duplex, Double Buffered RX and TX -- Two Multiprocessor Communications Formats D CMOS/Package/TTL Compatible I/O Pins -- All Peripheral Function Pins Software Configurable for Digital I/O -- 40-Pin Plastic and Ceramic Dual-In-Line Packages/27 Bidirectional, 5 Input Pins -- 44-Pin Plastic and Ceramic Leaded Chip Carrier Packages/27 Bidirectional, 9 Input Pins D On-Chip 24-Bit W...