TMS370Cx9x 8-BIT MICROCONTROLLER
SPNS036B – JANUARY 1996 – REVISED FEBRUARY 1997
D CMOS/EEPROM/EPROM Technologies on a...
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...