Features: Low-Power Modes: STANDBY and HALT
Commercial, Industrial, and Automotive Temperature Ranges
Clock Options
Divide-by-4 (0.5 MHz 5 MHz SYSCLK)
Divide-by-1 (2 MHz 5 MHz SYSCLK) PLL
Supply Voltage (VCC): 5 V ± 10%Pinout
Specifications
|
Supply voltage range,VCC1,VCC2,VCC3 (see Note1) |
0.6 V to 7 V |
|
Input voltage range, All pins except MC
MC |
0.6 V to 7 V |
|
0.6 V to 14 V |
|
Input clamp current, IIK (VI < 0 or VI > VCC1) |
±20 mA |
|
Output clamp current, IOK (VO < 0 or VO > VCC1) |
±20 mA |
|
Continuous output current per buffer, IO (VO = 0 to VCC1)(see Note 1) |
±10 mA |
|
Maximum ICC current |
170 mA |
|
Maximum ISS current |
-170 mA |
|
Continuous power dissipation |
1 W |
|
Operating free-air temperature range, TA: L version
A version
T version |
0°C to 70°C |
|
40°C to 85°C |
|
40°C to 105°C |
|
Storage temperature range, Tstg |
65°C to 150°C |
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
VCC1 = VCC
NOTE 1: Electrical characteristics are specified with all output buffers loaded with the specified IO current. Exceeding the specified IO current in any buffer can affect the levels on other buffers.
DescriptionThe TMS370C768A, TMS370C068, TMS370C069, TMS370C768, TMS370C769, SE370C768, and SE370C769 devices are members of the TMS370 family of single-chip 8-bit microcontrollers. Unless otherwise noted, the term TMS370Cx6x refers to these devices. The TMS370 family provides cost-effective real-time control through integration of advanced peripheral function modules and various on-chip memory configurations.
The TMS370C768A family of devices is implemented using high-performance silicon-gate CMOS EPROM and EEPROM technologies. The 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 TMS370Cx6x devices attractive in system designs for automotive electronics, industrial motor control,computer peripheral control, telecommunications, and consumer application.
All TMS370C768A devices contain the following on-chip peripheral modules:
· 8-channel, 8-bit analog-to-digital converter 1 (ADC1)
· Serial communications interface 1 (SCI1)
· Serial peripheral interface (SPI)
TMS370C768A Data Sheet
