TMS370CX0X Datasheet, PDF (39/49 Pages) Texas Instruments – 8-BIT MICROCONTROLLER

TMS370Cx0x
8-BIT MICROCONTROLLER
SPNS029C – SEPTEMBER 1995 – REVISED FEBRUARY 1997
recommended operating conditions
MIN
NOM MAX
Supply voltage (see Note 1)
VCC _{RAM data-retention supply voltage (see Note 3)}
4.5
5 5.5
3
5.5
VIL Low-level input voltage
VIH High-level input voltage
All pins except MC
MC, normal operation
All pins except MC, XTAL2 / CLKIN, and
RESET
XTAL2 / CLKIN
RESET
EEPROM write protect override (WPO)
VSS
VSS
2
0.8 VCC
0.7 VCC
11.7
0.8
0.3
VCC
VCC
VCC
12
13
VMC MC (mode control) voltage
EPROM programming voltage (VPP)
Microcomputer
L version
13
VSS
0
13.2 13.5
0.3
70
TA
Operating free-air temperature
A version
T version
– 40
85
– 40
105
NOTES: 1. Unless otherwise noted, all voltage values are with respect to VSS.
3. RESET must be activated externally when VCC or SYSCLK is not within the recommended operating range.
UNIT
V
V
V
V
V
°C
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