TMS370C792

TMS370Cx9x 8-BIT MICROCONTROLLER SPNS036B – JANUARY 1996 – REVISED FEBRUARY 1997 D CMOS/EEPROM/EPROM Technologies on a Single Device FN AND FZ PACKAGES ( TOP VIEW ) A7 A6 A5 A4 A3 NC A2 A1 A0 T1EVT T1PWM – Mask-ROM Devices for High-Volume Production – One-Time-Programmable (OTP) EPROM 6 5 4 3 2 1 44 43 42 41 40 RESET 7 39 MC Devices for Low-Volume Production INT1 8 38 T1IC/CR – Reprogrammable EPROM Devices for Prototyping Purposes D Internal System Memory Configurations – On-Chip Program Memory Versions VCC VCC3 VSS3 AN0 AN1 9 10 11 12 13 37 XTAL2/CLKIN 36 NC 35 XTAL1 34 VSS 33 D7 – ROM: 4K Bytes AN2 14 32 D5 – EPROM: 8K Bytes – Data EEPROM: 256 Bytes – Static RAM: 128 Bytes Usable as AN3 AN4 NC 15 31 16 30 17 29 18 19 20 21 22 23 24 25 26 27 28 D4 D6 D3 Registers AN5 AN6 AN7 AN8 AN9 NC AN10 AN11 AN12 AN13 AN14 D Flexible Operating Features – Low-Power Modes: STANDBY and HALT – Commercial, Industrial, and Automotive Temperature Ranges JC AND NJ PACKAGES (TOP VIEW) – Clock Options: A3 1 40 A2 – Divide-by-4 (0.5 MHz – 5 MHz SYSCLK) – Divide-by-1 (2 MHz – 5 MHz SYSCLK) PLL A4 2 A5 3 A6 4 A7 5 39 A1 38 A0 37 T1EVT 36 T1PWM – Supply Voltage (VCC): 5 V ± 10% D 15-Channel 8-Bit A/D Converter 3 D 16-Bit General-Purpose Timer – Software Configurable as a 16-Bit Event Counter, or RESET INT1 VCC VCC3 VSS3 AN0 AN1 6 7 8 9 10 11 12 35 MC 34 T1IC/CR 33 XTAL2/CLKIN 32 XTAL1 31 VSS 30 D7 29 D5 a 16-Bit Pulse Accumulator, or a 16-Bit Input Capture Functi...