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| UPI-41AH Datasheet, PDF (12/20 Pages) Intel Corporation – UNIVERSAL PERIPHERAL INTERFACE 8-BIT SLAVE MICROCONTROLLER | |||
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UPI-41AH 42AH
D C CHARACTERISTICS TA e 0 C to a70 C VCC e VDD e a5V g10% (Continued)
Symbol
Parameter
UPI-41AH 42AH Units
Min Max
Notes
VOL1
VOL2
VOH
VOH1
IIL
IOFL
Output Low Voltage (P10P17 P20P27 Sync)
Output Low Voltage (PROG)
Output High Voltage (D0 â D7)
24
Output High Voltage (All Other Outputs)
24
Input Leakage Current (T0 T1 RD WR CS A0 EA)
Output Leakage Current (D0 â D7 High Z State)
ILI
Low Input Load Current (P10P17 P20P27)
ILI1
Low Input Load Current (RESET SS)
IDD
VDD Supply Current
ICC a IDD Total Supply Current
IDD Standby Power Down Supply Current
IIH
Input Leakage Current (P10 â P17 P20 â P27)
CIN
Input Capacitance
CIO
I O Capacitance
0 45
0 45
g10
g10
03
02
20
135
20
100
10
20
V IOL e 1 6 mA
V IOL e 1 0 mA
V IOH e b400 mA
IOH e b50 mA
mA VSS s VIN s VCC
mA VSS a0 45
s VOUT s VCC
mA VIL e 0 8V
mA VIL e 0 8V
mA Typical e 8 mA
mA Typical e 80 mA
mA Typical e 8 mA
mA VIN e VCC
pF TA e 25 C (1)
pF TA e 25 C (1)
NOTE
1 Sampled not 100% tested
D C CHARACTERISTICS PROGRAMMING
TA e 25 C g5 C VCC e 6V g0 25V VDD e 12 5V g0 5V
Symbol
Parameter
Min
Max
VDDH
VDDL
VPH
VPL
VEAH
VEAL
IDD
IEA
VDD Program Voltage High Level
12
13
VDD Voltage Low Level
4 75
5 25
PROG Program Voltage High Level
20
55
PROG Voltage Low Level
b0 5
08
Input High Voltage for EA
12 0
13 0
EA Voltage Low Level
b0 5
5 25
VDD High Voltage Supply Current
50 0
EA High Voltage Supply Current
10
NOTES
1 Voltages over 13V applied to pin VDD will permanently damage the device
2 VEAH must be applied to EA before VDDH and removed after VDDL
3 VCC must be applied simultaneously or before VDD and must be removed simultaneously or after VDD
Units
V(1)
V
V
V
V(2)
V
mA
mA
12
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