87C196(1998) データシートの表示（PDF） - Intel
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87C196 Datasheet PDF : 38 Pages
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87C196CA/87C196CB - Express
Table 5. DC Characteristics (Under Listed Operating Conditions) (Sheet 2 of 2)
Symbol
Parameter
Min
Typ
Max Units
Test
Conditions
Output Low Voltage
VOL
(Outputs Configured as
Complementary)
Output High Voltage
VOH
(Output Configured as
Complementary)
VCC – 0.3
VCC – 0.7
VCC – 1.5
ILI
Input Leakage Current
(Standard Inputs)
0.3
0.45
1.5
±10
IOL = 200 µA (Note 3,5)
V IOL = 3.2 mA
IOL = 7 mA
IOH = –200 µA (Note 3,5)
V IOH = –3.2 mA
IOH = –7 mA
µA VSS < VIN < VCC
ILI1
Input Leakage Current
(Port 0)
CA ±1.5
CB ±1
µA VSS < VIN < VREF
VOH1
SPLINT (P5.4) and
HLDA (P2.6) Output High
Voltage in RESET
2
V IOH = 0.8 mA (Note 7)
VOH2
Output High Voltage in
RESET
VCC – 1
V IOH = –15 µA (Note 1)
CS
RRST
RRST
RWPU
Pin Capacitance
(Any Pin to VSS)
Reset Pull-up Resistor (CB)
Reset Pull-up Resistor (CA)
Weak Pull-up Resistance
(Approximate)
65 K
6K
9
150 K
10
180 K
65 K
pF FTEST = 1 MHz (Note 6)
Ω For CB
Ω For CA
Ω (Note 6)
NOTES:
1. All BD (bidirectional) pins except INST and CLKOUT. INST and CLKOUT are excluded due to not being
weakly pulled high in reset. BD pins include Port1, Port2, Port3, Port4, Port5 and Port6 except SPLINT
(P5.4) and HLDA (P2.6).
2. Standard Input pins include XTAL1, EA#, RESET and Port 1/2/5/6 when setup as inputs.
3. All Bidirectional I/O pins when configured as Outputs (Push/Pull).
4. Device is Static and should operate below 1 Hz, but only tested down to 4 MHz.
5. Maximum IOL /IOH currents per pin are characterized and published at a later date.
6. Typicals are based on limited number of samples and are not guaranteed. The values listed are at room
temperature and VREF = VCC = 5 V.
7. Violating these specifications in reset may cause the device to enter test mode (P5.4 and P2.6).
8. When P0 is used as analog inputs, refer to A/D specifications for this characteristic.
9. For temperatures < 100°C typical is 10 µA.
12
ADVANCE INFORMATION Datasheet
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