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i960 Processor Linecards
DEVICE
SPEED
3.3 VOLT OP.
TEMP.
DATA
INSTRUCTION
DATA
TIMERS
PACKAGE
(MHZ)
BUS WIDTH
CACHE
RAM
80960CA
33, 25, 16
No
C
32
1 Kbyte
No
1 Kbyte
No
A, KU
80960CF
40, 33, 25
No
C
32
4 Kbytes
1 Kbyte
No
A, KU
80960HA
40, 33, 25
Yes
C
32
16 Kbytes
8 Kbytes
2 Kbytes
2 32-bit
A, FC
80960HD
80/40, 66/33
Yes
C
32
16 Kbytes
8 Kbytes
2 Kbytes
2 32-bit
A, FC
50/25
80960HT
75/25
Yes
C
32
16 Kbytes
8 Kbytes
2 Kbytes
2 32-bit
A, FC
Packages:
A = 168L PGA for i960 CA, CF, HA, HD and HT processors, and 40 MHz only in CF
FC = 208L SQFP (also known as PQ4) for i960 HA, HD, and HT processors
KU = 196L PQFP for i960 CA/CF processors, CA available in 16 and 25 MHz, CF available in 16, 25 and 33 MHz
Temperature Ranges:
C=Commercial (0 to 70 degrees C), except Jx processors C=Commercial (0 to 100 degrees C)
E=Extended (-40 degrees to 100 degrees C)
i960
HA/HD/HT MICROPROCESSORS
■ On chip high-speed interrupt controller
■ Guarded memory unit
■ Processor runs at 1x, 2x or 3x external clock speed
■ Parity generation and checking
i960
CA/CF MICROPROCESSORS
■ 4 Kbyte two-way set associative instruction cache (i960
CF processor only)
■ 4 DMA channels and a flexible interrupt controller
integrated on-chip
■ Direct Memory Access
Packages:
GD = 196 PBGA 15 millimeter for i960 JA/JS/JF/JC/JD/JT processors
A = 132 PGA for i960 JA, JF, JD processors
NG = 132L PQFP for i960 Jx processors
FW = 324L PBGA for i960 VH processor
Temperature Ranges:
C = Commercial (0 to 70 degrees C), except Jx processors C = Commercial (0 to 100 degrees C)
E = Extended (-40 degrees to 100 degrees C)
SUPERSCALAR PROCESSORS
Superscalar 32-bit RISC core processors, featuring De-Multiplexed bus.
DEVICE
SPEED
3.3 VOLT OP.
TEMP.
DATA
INSTRUCTION
DATA
TIMERS
PACKAGE
(MHZ)
BUS WIDTH
CACHE
RAM
80960JA
33, 25, 16
Yes
C, E
32
2 Kbytes
1 Kbyte
2 32-bit
A, NG, GD
80960JD
66/33, 50/25
Yes
C
32
4 Kbytes
2 Kbytes
1 Kbyte
2 32-bit
A, NG, GD
40/20, 33/16
80960JF
33, 25
Yes
C
32
4 Kbytes
2 Kbytes
1 Kbyte
2 32-bit
A, NG, GD
80960JC
66/33, 50/25
Yes
C, E
32
16 Kbytes
4 Kbytes
1 Kbyte
2 32-bit
NG, GD
80960JS
33, 25
Yes
C, E
32
16 Kbytes
4 Kbytes
1 Kbyte
2 32-bit
NG, GD
80960JT
100/33
Yes
C, E
32
16 Kbytes
4 Kbytes
1 Kbyte
2 32-bit
NG, GD
80960VH
100
Yes
C
32
16 Kbytes
4 Kbytes
1 Kbyte
2 32-bit
FW
LOW POWER PROCESSORS
i960
JA/JD/JF/JC/JS/JT PROCESSORS
■ Multiplexed bus
■ Clock tripling technology
■ Built-in interrupt controller
■ 100 MIPS execution for the i960 JT-100 processors
■ Large cache for faster performance
■ State of the art testability
i960 VH PROCESSORS
■ Integrated 32-bit, 33 MHz PCI v2.1 compliant interface
■ Selectable core speeds (33 MHz, 66 MHz or 100 MHz)
■ Integrated memory controller supporting DRAM, SRAM,
ROM and flash memories
■ 2 Channel DMA controller between the PCI bus and local
memory bus
■ I2C bus interface unit
■ Messaging unit
Jx SERIES
VH PROCESSOR
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3/3/04
10:58 AM
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