MC68HC000RC12 Datasheet, PDF (147/189 Pages) Freescale Semiconductor, Inc – 8-/16-/32-Bit Microprocessors User’s Manual

Freescale Semiconductor, Inc.
10.6 MC68000/68008/68010 DC ELECTRICAL CHARACTERISTICS
(VCC=5.0 VDC±5%; GND=0 VDC; TA=TL TO TH)
Characteristic
Symbol
Min
Max Unit
Input High Voltage
VIH
Input Low Voltage
VIL
Input Leakage Current BERR , BGACK, BR , DTACK, CLK, IPL0—IPL2, VPA
IIN
@ 5.25 V
HALT, RESET
2.0
VCC V
GND-0.3 0.8
V
—
2.5 µA
—
20
Three-State (Off State) Input Current AS , A1—A23, D0—D15, FC0—FC2, ITSI
@ 2.4 V/0.4 V
LDS , R/ W, UDS, VMA
—
20 µA
Output High Voltage (IOH = –400 µA)
(I _OH = -400 µA)
E* VOH VCC –0.75 —
V
AS , A1–A23, BG, D0–D15,
FC0–FC2, LDS , R/ W, UDS, VMA
2.4
2.4
Output Low Voltage
(IOL= 1.6 mA)
(IOL = 3.2 mA)
(IOL = 5.0 mA)
(IOL = 5.3 mA)
HALT
A1—A23, BG, FC0-FC2
RESET
E, AS , D0—D15, LDS, R/ W, UDS, VMA
Power Dissipation (see POWER CONSIDERATIONS)
Capacitance (V _in=0 V, TA=25°C, Frequency=1 MHz)**
Load Capacitance
HALT
All Others
VOL
PD***
Cin
CL
V
—
0.5
—
0.5
—
0.5
—
0.5
—
—
W
—
20.0 pF
—
70 pF
—
130
*With external pullup resistor of 1.1 Ω.
**Capacitance is periodically sampled rather than 100% tested.
***During normal operation, instantaneous VCC current requirements may be as high as 1.5 A.
MOTOROLA
M68000 8-/16-/32-BIT MICROPROCESSORS USER'S MANUAL
10-7
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