80960CF-40 Datasheet, PDF (62/77 Pages) Intel Corporation – 80960CF-40, -33, -25, -16 32-BIT HIGH-PERFORMANCE SUPERSCALAR EMBEDDED MICROPROCESSOR

80960CF-40, -33, -25, -16
A
Function
Byte
Order
Bus
Width
N_WDD
N_WAD
N_XDA
N_RDD
N_RAD
Pipe- ^External
Lining
Ready
Control
Burst
Bit _31-23
22
21
20-19 18-17 16-12 11-10
9-8
7-3
2
1
0
Value
0
0..0
X
x
0
8-bit
X
X
1
1
2
OFF Disabled Enabled
0
00
xx
xxxxx
01
01
00010
0
0
1
A2 1
D
1D1
D 1D 1
A
PCLK
ADS
SUP, DMA,
D/C, LOCK,
Valid
A31:4
W/R
BLAST
DT/R
DEN
A3:2
BE1/A1,
BE0/A0
A3:2 = 00, 01, 10 or 11
A1:0 = 00
A1:0 = 01
A1:0 = 10
A1:0 =11
WAIT
D31:0
D7:0
Byte 0
D7:0
Byte 1
D7:0
Byte 2
D7:0
Byte 3
Figure 33. Burst, Non-Pipelined Read Request With Wait States, 8-Bit Bus
F_CX034A
56
PRELIMINARY