Datasheet

Electrical Characteristics
MC68HC711D3 Data Sheet, Rev. 2.1
108 Freescale Semiconductor
Figure 9-1. Equivalent Test Load
Figure 9-2. Test Methods
Pins R1 R2 C1
PA3–PA7
PB0–PB7
PC0–PC7
PD0, PD5–PD7
E
3.26 K 2.38 K 90 pF
PD1—PD4 3.26 K 2.38 K 200 pF
V
DD
C1
R2
R1
TEST
POINT
1. Full test loads are applied during all ac electrical timing measurements.
EQUIVALENT TEST LOAD
(1)
Note:
CLOCKS,
STROBES
INPUTS
0.4 V
NOMINAL TIMING
NOM
20% of V
DD
70% of V
DD
0.4 V
V
SS
~
NOM
OUTPUTS
0.4 V
DC TESTING
CLOCKS,
STROBES
INPUTS
SPEC TIMING
0.4 V
SPEC
OUTPUTS
AC TESTING
(NOTE 1)
SPEC
~ V
DD
~ V
SS
~ V
DD
~ V
DD
~ V
DD
~ V
SS
V
DD
– 0.8 V
V
DD
– 0.8 V
20% of V
DD
~ V
SS
20% of V
DD
70% of V
DD
V
DD
– 0.8 V
20% of V
DD
70% of V
DD
70% of V
DD
20% of V
DD
Note:
1. During ac timing measurements, inputs are driven to 0.4 volts and V
DD
– 0.8 volts while timing measurements are taken
at the 20% and 70% of V
DD
points.