COP888FH Datasheet, PDF (6/49 Pages) National Semiconductor (TI) – 8-Bit CMOS ROM Based Microcontrollers with 12k Memory, Comparators, USART and Hardware Multiply/Divide

DC Electrical Characteristics COP98xFH: (Continued)
0˚C ≤ T_A ≤ +70˚C unless otherwise specified
Parameter
Conditions
Output Current Levels
D Outputs
Source
Sink
All Others
V_CC = 4V, V_OH = 3.3V
V_CC = 2.5V, V_OH = 1.8V
V_CC = 4V, V_OL = 1V
V_CC = 2.5V, V_OL = 0.4V
Source (Weak Pull-Up Mode)
Source (Push-Pull Mode)
Sink (Push-Pull Mode)
TRI-STATE Leakage
Allowable Sink/Source
V_CC = 4V, V_OH = 2.7V
V_CC = 2.5V, V_OH = 1.8V
V_CC = 4V, V_OH = 3.3V
V_CC = 2.5V, V_OH = 1.8V
V_CC = 4V, V_OL = 0.4V
V_CC = 2.5V, V_OL = 0.4V
V_CC = 5.5V
Current per Pin
D Outputs (Sink)
All Others
Maximum Input Current
without Latchup (Note 5)
T_A = 25˚C
RAM Retention Voltage, V_r
500 ns Rise
and Fall Time (Min)
Input Capacitance
Load Capacitance on D2
Min
Typ
Max
−0.4
−0.2
10
2.0
−10
−100
−2.5
−33
−0.4
−0.2
1.6
0.7
−1
+1
15
3
±100
2
7
1000
AC Electrical Characteristics COP98xFH:
0˚C ≤ T_A ≤ +70˚C unless otherwise specified
Parameter
Conditions
Instruction Cycle Time (t_c)
Crystal Resonator or External
R/C Oscillator
CKI Clock Duty Cycle (Note 6)
4V ≤ V_CC ≤ 5.5V
2.5V ≤ V_CC < 4V
4V ≤ V_CC ≤ 5.5V
2.5V ≤ V_CC < 4V
f = Max
Rise Time (Note 6)
f = 10 MHz Ext Clock
Fall Time (Note 6)
f = 10 MHz Ext Clock
Inputs
t_SETUP
t_HOLD
Output Propagation Delay (Note 6)
t_PD1, t_PD0
SO, SK
All Others
4V ≤ V_CC ≤ 5.5V
2.5V ≤ V_CC < 4V
4V ≤ V_CC ≤ 5.5V
2.5V ≤ V_CC < 4V
R_L = 2.2k, C_L = 100 pF
4V ≤ V_CC ≤ 5.5V
2.5V ≤ V_CC < 4V
4V ≤ V_CC ≤ 5.5V
2.5V ≤ V_CC < 4V
Min
Typ
Max
1
DC
2.5
DC
3
DC
7.5
DC
45
55
5
5
200
500
60
150
0.7
1.75
1
2.5
Units
mA
mA
mA
mA
µA
µA
mA
mA
mA
mA
µA
mA
mA
mA
V
pF
pF
Units
µs
µs
µs
µs
%
µs
µs
ns
ns
ns
ns
µs
µs
µs
µs
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