80960CA-33 Datasheet, PDF (29/68 Pages) Intel Corporation – 80960CA-33, -25, -16 32-BIT HIGH-PERFORMANCE EMBEDDED PROCESSOR

80960CA-33, -25, -16
Table 17. 80960CA AC Characteristics (25 MHz)
(80960CA-25 only, under conditions described in Section 4.2, Operating Conditions and Section 4.5.1, AC Test
Conditions.)
Symbol
Parameter
Min
Max
Units
Input Clock (1,9)
T_F
CLKIN Frequency
T_C
CLKIN Period
T_CS
CLKIN Period Stability
T_CH
CLKIN High Time
T_CL
CLKIN Low Time
T_CR
CLKIN Rise Time
T_CF
CLKIN Fall Time
Output Clocks (1,8)
0
In 1-x Mode (f _CLK1x)
40
In 2-x Mode (f _CLK2x)
20
In 1-x Mode (f _CLK1x)
In 1-x Mode (f _CLK1x)
8
In 2-x Mode (f _CLK2x)
8
In 1-x Mode (f _CLK1x)
8
In 2-x Mode (f _CLK2x)
8
0
0
50
125
∞
±0.1%
62.5
∞
62.5
∞
6
6
MHz
ns
ns
∆
ns
ns
ns
ns
ns
ns
T_CP
CLKIN to PCLK2:1 Delay
T
PCLK2:1 Period
T_PH
PCLK2:1 High Time
T_PL
PCLK2:1 Low Time
T_PR
PCLK2:1 Rise Time
T_PF
PCLK2:1 Fall Time
Synchronous Outputs (8)
In 1-x Mode (f _CLK1x)
–2
In 2-x Mode (f _CLK2x)
2
2
ns
25
ns
In 1-x Mode (f _CLK1x)
In 2-x Mode (f _CLK2x)
T_C
ns
2T_C
ns
(T/2) – 3
T/2
ns
(T/2) – 3
T/2
ns
1
4
ns
1
4
ns
T_OH
T_OV
Output Valid Delay, Output Hold
T_OH1, T_OV1
T_OH2, T_OV2
T_OH3, T_OV3
T_OH4, T_OV4
T_OH5, T_OV5
T_OH6, T_OV6
T_OH7, T_OV7
T_OH8, T_OV8
T_OH9, T_OV9
T_OH10, T_OV10
T_OH11, T_OV11
T_OH12, T_OV12
T_OH13, T_OV13
T_OH14, T_OV14
T_OF
Output Float for all outputs
Synchronous Inputs (1,9,10)
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
3
3
6
3
4
5
3
4
4
4
3
T/2 + 3
2
3
3
16
ns
18
ns
20
ns
20
ns
18
ns
18
ns
18
ns
18
ns
18
ns
20
ns
18
ns
T/2 + 16 ns
16
ns
20
ns
22
ns
T_IS
Input Setup
T_IS1
T_IS2
T_IS3
T_IS4
T_IH
Input Hold
T_IH1
T_IH2
T_IH3
T_IH4
D31:0
5
ns
BOFF
19
ns
BTERM/READY
9
ns
HOLD
9
ns
D31:0
5
ns
BOFF
7
ns
BTERM/READY
2
ns
HOLD
5
ns
Notes
(11)
(12)
(11)
(11)
(3,12)
(3)
(12)
(3)
(12)
(12)
(3)
(3)
(6,10)
(6,10)
(6)
25