83C196EA Intel Corporation, 83C196EA Datasheet - Page 33

• Manufacturer Part Number: 83C196EA
• Description: CHMOS 16-BIT MICROCONTROLLER
• Manufacturer: Intel Corporation

6.6 AC Characteristics — Synchronous Serial Port
T
T
T
T
T
T
T
Symbol
CLCL
CLCH
D
CXDV
CXDX
DVCX
DXCX
ADVANCE INFORMATION
(handshaking
1
†
VD
transfers)
SD x (out)
Assumes that the SSIO is configured to sample incoming data on the rising clock edge and sample outgoing
data on the falling clock edge, and that the SSIO is configured to pull the clock signal low while the channel
is idle.
SD x (in)
transfers)
(normal
STE Bit
SC x
SC x
†
Synchronous Serial Port Clock period
Synchronous Serial Port Clock falling edge to
rising edge
Setup time for MSB output
Setup time for D6:0 output
Output data hold after clock low
Setup time for input data
Input data hold after clock high
T
T
D1DV
CXDX
MSB
valid
83C196EA CHMOS 16-BIT MICROCONTROLLER — AUTOMOTIVE
1
1
Parameter
Table 11. Synchronous Serial Port Timing
Figure 10. Synchronous Serial Port
D6
valid
2
2
valid
D5
T
CXDV
3
3
T
T
CHCL
CLCH
D4
valid
T
4
4
CHCH
T
D3
valid
DVCX
5
5
TBD
t + 5
Min
Slave Receiver Pulls SC x low
10
4t
8t
t
valid
D2
6
6
D1
valid
7
7
3t + 20
3t + 20
Max
T
DXCX
D0
valid
8
8
A3233-02
Units
ns
ns
ns
ns
ns
ns
ns
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