80960CF-40(2002) Просмотр технического описания (PDF) - Intel
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80960CF-40 Datasheet PDF : 70 Pages
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80960-40, -33, -25
Table 18. 80960CF AC Characteristics (33 MHz) (Sheet 1 of 2)
Symbol
Parameter (1)
Min
Max
Units Notes
Input Clock (2, 10)
TF CLKIN Frequency
TC
CLKIN Period
TCS CLKIN Period Stability
TCH CLKIN High Time
TCL CLKIN Low Time
TCR CLKIN Rise Time
TCF CLKIN Fall Time
0
In 1-x Mode (fCLK1x)
30
In 2-x Mode (fCLK2x)
15
In 1-x Mode (fCLK1x)
In 1-x Mode (fCLK1x)
5
In 2-x Mode (fCLK2x)
5
In 1-x Mode (fCLK1x)
5
In 2-x Mode (fCLK2x)
5
0
0
Output Clocks (2, 9)
66.66
125
∞
±0.1%
62.5
∞
62.5
∞
6
6
MHz
ns
ns
(12)
∆
(13)
ns
ns
(12)
ns
ns
(12)
ns
ns
TCP CLKIN to PCLK2:1 Delay
T
PCLK2:1 Period
TPH PCLK2:1 High Time
TPL PCLK2:1 Low Time
TPR PCLK2:1 Rise Time
TPF PCLK2:1 Fall Time
In 1-x Mode (fCLK1x)
In 2-x Mode (fCLK2x)
In 1-x Mode (fCLK1x)
In 2-x Mode (fCLK2x)
–2
2
2
25
TC
2TC
(T/2) – 2
T/2
(T/2) – 2
T/2
1
4
1
4
Synchronous Outputs (9)
ns (4,13)
ns
(4)
ns
(13)
ns
(4)
ns
(13)
ns
(13)
ns
(4)
ns
(4)
TOH
TOV
Output Valid Delay, Output Hold
TOH1, TOV1
TOH2, TOV2
TOH3, TOV3
TOH4, TOV4
TOH5, TOV5
TOH6, TOV6
TOH7, TOV7
TOH8, TOV8
TOH9, TOV9
TOH10, TOV10
TOH11, TOV11
TOH12, TOV12
TOH13, TOV13
TOH14, TOV14
A31:2
BE3:0
ADS
W/R
D/C, SUP, DMA
BLAST, WAIT
DEN
HOLDA, BREQ
LOCK
DACK3:0
D31:0
DT/R
FAIL
EOP3:0/TC3:0
TOF Output Float for all outputs
3
3
6
3
4
5
3
4
4
4
3
T/2 + 3
2
3
3
Synchronous Inputs (2, 10, 11)
14
16
18
18
16
16
16
16
16
18
16
T/2 + 14
14
18
22
(7, 11)
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns (7, 11)
ns
(7)
Input Setup
TIS1
D31:0
3
ns
TIS TIS2
TIS3
BOFF
17
ns
BTERM/READY
7
ns
TIS4
HOLD
7
ns
Input Hold
TIH1
D31:0
5
ns
TIH TIH2
TIH3
BOFF
5
ns
BTERM/READY
2
ns
TIH4
HOLD
3
ns
Datasheet
31
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