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) Phase-Locked Loop (PLL)
Supply Voltage (VCC): 5 V ± 10%Pinout
Specifications
|
Supply voltage range,VCC1,VCC2,VCC3 (see Note2) |
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) |
±10 mA |
|
Maximum ICC current |
170 mA |
|
Maximum ISS current |
-170 mA |
|
Continuous power dissipation |
1 mW |
|
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
Electrical characteristics are specified with all output buffers loaded with specified IO current. Exceeding the specified IO current in any buffer can affect the levels on other buffers.
NOTE 2: Unless otherwise noted, all voltage values are with respect to VSS1.
DescriptionThe TMS370Cx5x family of single-chip 8-bit microcontrollers provides cost-effective real-time system control through integration of advanced peripheral function modules and various on-chip memory configurations. The TMS370Cx5x family presently consists of twenty-one devices which are grouped into seven main sub-families:the TMS370Cx50, TMS370Cx52, TMS370Cx53, TMS370Cx56, TMS370Cx58, TMS370Cx59, and SE370C75x.
The TMS370Cx5x 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 TMS370Cx5x devices attractive in system designs for automotive electronics, industrial motor control,computer peripheral control, telecommunications, and consumer application. Table 2 provides a memory configuration overview of the TMS370Cx5x devices.
TMS370C050A Data Sheet
