COP404C Datasheet, PDF (2/18 Pages) National Semiconductor (TI) – COP404C ROMless CMOS Microcontrollers

Absolute Maximum Ratings
Supply Voltage
6V
Voltage at any pin
Total Allowable Source Current
b0 3V to V_CC a 0 3V
25 mA
Total Allowable Sink Current
25 mA
Operating temperature range
Storage temperature range
Lead temperature (soldering 10 sec )
0 to a70 C
b65 C to a150 C
300 C
DC Electrical Characteristics 0 C^sT_a^s70 C unless otherwise specified
Parameter
Conditions
Min
Max
Units
Operating Voltage
Power Supply Ripple
Notes
peak to peak
V
V_CC
V
Supply Current
Note
HALT Mode Current
Note
Input Voltage Levels
RESET D clock input
CKI
Logic High
Logic Low
All other inputs Note
Logic High
Logic Low
Input Pull up
current
Hi Z input leakage
V_CCe V t_ce ms
mA
V_CCe V t_ce ms
mA
V_CCe V t_ce ms
mA
T_c is instruction cycle time
V_CCe V F_INe kHz T_Ae C
mA
V_CCe V F_INe kHz T_Ae C
mA
V_CCe V V_INe
V_CC
V_CC
b
V
V_CC
V
V
V_CC
V
mA
a
mA
Input capacitance
pF
Note
Output Voltage Levels
Standard outputs
LSTTL Operation
V_CCe V g
Logic High
I_OHeb mA
V
Logic Low
I_OLe mA
V
CMOS Operation
Logic High
Logic Low
I_OHeb mA
V_CCb
V
I_OLe mA
V
Output current levels
Sink Note
V_CCe V V_OUTeV_CC
mA
V_CCe V V_OUTeV_CC
mA
Source Standard option
V_CCe V V_OUTe V
mA
V_CCe V V_OUTe V
mA
Source Low current option
V_CCe V V_OUTe V
mA
V_CCe V V_OUTe V
mA
Allowable Sink Source current per pin
mA
Note
Allowable Loading on CKOH
pF
Current needed to over ride HALT
Note
To continue
V_CCe V V_INe V_CC
mA
To halt
V_CCe V V_INe V_CC
mA
TRI STATE leakage current
b
a
mA
Note 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
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