MC68LC040RC25A Datasheet, PDF (368/442 Pages) Freescale Semiconductor, Inc – M68040 Users Manual

Freescale Semiconductor, Inc.
MC68LC040 REV2.3 (01/29/2000)
A.6.3 DC Electrical Specifications (V_CC = 5.0 Vdc ±5 %)
Input High Voltage
Characteristic
Input Low Voltage
Undershoot
Input Leakage Current @ 0.5/2.4 V
AVEC, BCLK, BG, CDIS, MDIS, IPLÅ, PCLK, RSTI, SCx,
TBI, TLNx, TCI, TCK, TEA
Hi-Z (Off-State) Leakage Current @ 0.5/2.4 V
An, BB, CIOUT, Dn, LOCK, LOCKE, R/W, SIZx, TA, TDO,
TIP, TMx, TLNx, TS, TTx, UPAx
Signal Low Input Current, V_IL = 0.8 V
TMS, TDI, TRST
Signal High Input Current, V_{IH =} 2.0 V
TMS, TDI, TRST
Output High Voltage, I_{OH = 5 mA (Small Buffer Mode)}
Output Low Voltage, I_OL = 5 mA (Small Buffer Mode)
Output High Voltage, I_OH = 55 mA (Large Buffer Mode)
Output Low Voltage, I_OL = 55 mA (Large Buffer Mode)
Capacitance*, V_in = 0 V, f = 1 MHz
*Capacitance is periodically sampled rather than 100% tested.
A.6.4 Power Dissipation
Symbol
V_IH
V_IL
—
I_in
Min
2
GND
—
20
Max
V_CC
0.8
0.8
20
Unit
V
V
V
µA
I_TSI
20
20
µΑ
I_IL
–1.1 –0.18
mA
I_IH
–0.94 –0.16
mA
V_OH
2.4
—
V
V_OL
—
0.5
V
V_OH
2.4
—
V
V_OL
—
0.5
V
C_in
—
25
pF
Frequency
Watts
Maximum Values (V_CC = 5.25 V, T_A = 0°C)
20 MHz
3.2
25 MHz
3.9
33 MHz
4.9
40 MHz
5.5
Typical Values (V_CC = 5 V, T_A = 25°C)*
20 MHz
2.0
25 MHz
2.4
33 MHz
3.0
40 MHz
3.5
*This information is for system reliability purposes.
A-8
M68040 USER’S MANUAL
MOTOROLA
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