TMS370C792 Datasheet: 8-BIT MICROCONTROLLER





TMS370C792 8-BIT MICROCONTROLLER Datasheet

Part Number TMS370C792
Description 8-BIT MICROCONTROLLER
Manufacture etcTI
Total Page 30 Pages
PDF Download Download TMS370C792 Datasheet PDF

Features: TMS370Cx9x 8-BIT MICROCONTROLLER SPNS03 6B – JANUARY 1996 – REVISED FEBRUAR Y 1997 D CMOS/EEPROM/EPROM Technologie s on a Single Device FN AND FZ PACKAGE S ( TOP VIEW ) A7 A6 A5 A4 A3 NC A2 A1 A0 T1EVT T1PWM – Mask-ROM Devices f or 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 Devic es for Prototyping Purposes D Internal System Memory Configurations – On-Chi p Program Memory Versions VCC VCC3 VSS 3 AN0 AN1 9 10 11 12 13 37 XTAL2/CLKI N 36 NC 35 XTAL1 34 VSS 33 D7 – ROM: 4K Bytes AN2 14 32 D5 – EPROM: 8K Bytes – Data EEPROM: 256 Bytes – S tatic RAM: 128 Bytes Usable as AN3 AN4 NC 15 31 16 30 17 29 18 19 20 21 22 2 3 24 25 26 27 28 D4 D6 D3 Registers AN5 AN6 AN7 AN8 AN9 NC AN10 AN11 AN12 A N13 AN14 D Flexible Operating Features – Low-Power Modes: STANDBY and HALT – Commercial, Industrial, and Automotive Temperature Ranges JC AND NJ PACKAGES (TOP.

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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 )
– 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
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 Function, or
Two Compare Registers, or
AN2
AN3
AN4
AN5
13
14
15
16
28 D4
27 D6
26 D3
25 AN14
a Self-Contained
Pulse-Width-Modulation (PWM) Function
– 8-Bit Prescaler, Providing a 24-Bit
Real-Time Timer
D On-Chip 24-Bit Watchdog Timer
– EPROM/OTP Devices: Standard
Watchdog
– Mask ROM Devices: Hard Watchdog,
Simple Counter, or Standard Watchdog
D TMS370 Series Compatibility
– Instructions Upwardly Compatible With
All TMS370 Devices
– Register-to-Register Architecture
– 128 or 256 General-Purpose Registers
– 14 Powerful Addressing Modes
D Flexible Interrupt Handling
AN6
AN7
AN8
AN9
17
18
19
20
24 AN13
23 AN12
22 AN11
21 AN10
D CMOS/Package /TTL-Compatible I / O Pins
– 40- and 44-Pin Plastic and Ceramic
Shrink Dual-In-Line and Leaded Chip
Carrier Packages / 16 Bidirectional;
9 Input Pins
– All Peripheral Function Pins Are
Software Configurable for Digital I / O
D Workstation/PC-Based Software
Development System
– C Compiler and C Source Debugger
– Real-Time In-Circuit Emulation
– Extensive Breakpoint / Trace Capability
– Software Performance Analysis
– Multi-Window User Interface
– Microcontroller Programmer
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright © 1997, Texas Instruments Incorporated
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251–1443
1

                    
                    






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