COP87L88CL Datasheet, PDF (5/34 Pages) National Semiconductor (TI) – 8-Bit One-Time Programmable OTP Microcontroller

AC Electrical Characteristics b40 C ^s T_A ^s a85 C unless otherwise specified
Parameter
Conditions
Min
Typ
Max
Units
Instruction Cycle Time (t_c)
Crystal or Resonator
R C Oscillator
1
DC
ms
3
DC
Inputs
t_SETUP
200
t_HOLD
60
Output Propagation Delay
t_PD1 t_PD0
SO SK
All Others
R_L e 2 2k C_L e 100 pF
4V ^s V_CC ^s 6V
4V ^s V_CC ^s 6V
MICROWIRE^TM Setup Time (t_UWS)
20
MICROWIRE Hold Time (t_UWH)
56
MICROWIRE Output Propagation Delay (t_UPD)
Input Pulse Width
Interrupt Input High Time
1
Interrupt Input Low Time
1
Timer Input High Time
1
Timer Input Low Time
1
ns
ms
07
1
ns
220
t_c
Reset Pulse Width
1
ms
TL DD 12524 – 4
FIGURE 2 MICROWIRE PLUS Timing
5
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