tn87c196kd20 ETC-unknow, tn87c196kd20 Datasheet - Page 12

• Manufacturer Part Number: tn87c196kd20
• Description: Commercial Chmos Microcontroller
• Manufacturer: ETC-unknow

8XC196KD/8XC196KD20
AC CHARACTERISTICS
For use over specified operating conditions.
Test Conditions: Capacitive load on all pins
The system must meet these specifications to work with the 80C196KD:
NOTES:
1. If max is exceeded, additional wait states will occur.
2. If wait states are used, add 2 T
12
I
I
I
I
NOTE:
Frequencies below 8 MHz are shown for reference only; no testing is performed.
CC
CC
IDLE
IDLE
Symbol
T
T
T
T
T
T
T
T
T
T
T
AVYV
YLYH
CLYX
LLYX
AVGV
CLGX
AVDV
RLDV
CLDV
RHDZ
RXDX
Max
Typ
Max
Typ
e
e
e
e
3.50
4.13
0.88
1.25
Address Valid to READY Setup
Non READY Time
READY Hold after CLKOUT Low
READY Hold after ALE Low
Address Valid to Buswidth Setup
Buswidth Hold after CLKOUT Low
Address Valid to Input Data Valid
RD Active to Input Data Valid
CLKOUT Low to Input Data Valid
End of RD to Input Data Float
Data Hold after RD Inactive
c
c
c
c
Frequency
Frequency
Frequency
Frequency
Description
a
a
OSC
a
a
9 mA
9 mA
3 mA
5 mA
Figure 7. I
N, where N
e
CC
e
100 pF, Rise and fall times
number of wait states.
and I
T
IDLE
OSC
0
0
0
Min
b
vs Frequency
No upper limit
15
2 T
2 T
2 T
3 T
T
T
T
OSC
OSC
OSC
OSC
OSC
OSC
OSC
T
OSC
e
Max
b
b
b
b
b
b
b
10 ns, F
272145 ±5
30
22
45
68
40
68
55
OSC
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Units
e
16/20 MHz
(Note 1)
(Note 1)
(Note 2)
(Note 2)
Notes