COP888FH Datasheet, PDF (5/49 Pages) National Semiconductor (TI) – 8-Bit CMOS ROM Based Microcontrollers with 12k Memory, Comparators, USART and Hardware Multiply/Divide

COP98xFH
Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V_CC)
Voltage at Any Pin
7V
−0.3V to V_CC + 0.3V
Total Current into V_CC Pin (Source)
Total Current out of GND Pin (Sink)
100 mA
110 mA
Storage Temperature Range
−65˚C to +140˚C
Note 1: Absolute maximum ratings indicate limits beyond which damage to
the device may occur. DC and AC electrical specifications are not ensured
when operating the device at absolute maximum ratings.
DC Electrical Characteristics COP98xFH:
0˚C ≤ T_A ≤ +70˚C unless otherwise specified
Parameter
Conditions
Operating Voltage COP98XFH
COP98XFHH
Power Supply Ripple (Note 2)
Peak-to-Peak
Supply Current (Note 3)
CKI = 10 MHz
CKI = 4 MHz
CKI = 4 MHz
CKI = 1 MHz
HALT Current (Note 4)
IDLE Current
V_CC = 5.5V, t_c = 1 µs
V_CC = 5.5V, t_c = 2.5 µs
V_CC = 4V, t_c = 2.5 µs
V_CC = 4V, t_c = 10 µs
V_CC = 5.5V, CKI = 0 MHz
V_CC = 4V, CKI = 0 MHz
CKI = 10 MHz
CKI = 4 MHz
CKI = 1 MHz
Input Levels
V_CC = 5.5V, t_c = 1 µs
V_CC = 5.5V, t_c = 2.5 µs
V_CC = 4V, t_c = 10 µs
RESET
Logic High
Logic Low
CKI (External and Crystal Osc. Modes)
Logic High
Logic Low
All Other Inputs
Logic High
Logic Low
Hi-Z Input Leakage
Input Pullup Current
G and L Port Input Hysteresis
V_CC = 5.5V, V_IN = 0V
V_CC = 5.5V, V_IN = 0V
Min
Typ
Max
Units
2.5
4.0
V
4.0
6.0
V
0.1 V_CC
V
12.5
mA
5.5
mA
2.5
mA
1.4
mA
<5
8
µA
<3
4
µA
3.5
mA
2.5
mA
0.7
mA
0.8 V_CC
0.7 V_CC
0.7 V_CC
−1
−40
V
0.2 V_CC
V
V
0.2 V_CC
V
V
0.2 V_CC
V
+1
µA
−250
µA
0.35 V_CC
V
5
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