AM186ES Advanced Micro Devices, AM186ES Datasheet - Page 73

• Manufacturer Part Number: AM186ES
• Description: microcontrollers provide a low-cost/ high-performance solution for embedded system designers who wish to use the x86 architecture.
• Manufacturer: Advanced Micro Devices

Notes:
1. All timing parameters are measured at V
2. C
GCI_DCL_A
GCI_FSC_A
No.
10
11
GCI_DD_A
GCI_DU_A
are with the load values shown in Table 35, “Pin List Summary,” on page A-12.
1
2
3
4
5
6
7
8
9
L
= 150 pF.
Symbol
t
t
t
t
t
WFH
t
DSC
DHC
t
t
t
t
DSF
t
WH
WL
HD
SF
FH
FD
SD
Pulse width High
Pulse width Low
Frame setup
Frame hold/clock
Frame delay/clock
Frame width High
Data delay/clock
Data delay/FSC
Data hold/clock
Data setup
Data hold
Description
Am186™CC Communications Controller Data Sheet
5
Parameter
CC
Figure 30. GCI Bus Waveforms
/2 with 50-pF loading on CLKOUT unless otherwise noted. All output test conditions
Table 20. GCI Bus Timing
7
1
3
8
6
4
1
t
WH
Min
240
240
130
70
70
20
50
—
—
Preliminary
0
+ 20
10
2
9
100
100
Max
11
—
—
—
—
—
—
—
—
—
2
2
2
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
73