NG80960JS25 Intel, NG80960JS25 Datasheet - Page 76

• Manufacturer Part Number: NG80960JS25
• Description: IC MPU I960JS 3V 25MHZ 132-QFP
• Manufacturer: Intel

Specifications of NG80960JS25

• Rohs Status: RoHS non-compliant
• Processor Type: i960
• Features: JS suffix, 32-Bit, 16K Cache
• Speed: 25MHz
• Voltage: 3V
• Mounting Type: Surface Mount
• Package / Case: 132-QFP
• Other names: 820348

AD31:0, A3:2,D/C#
ALE#,W/R#,
WIDTH/HLTD1:0
BE3:0#, DEN#,
ALE#, ADS#,
3. Since the bus is idle, hold requests are honored during reset and built-in self-test.
4. When selected, built-in self test requires approximately (in CLKIN periods): 393,000 for 80960JT, 580,012 for the 80960JC,
1,176,025 for the 80960JS, 207,000 for 80960JD, and 414,000 for 80960JA/JF.
1. The processor asserts FAIL# during built-in self-test. When self- test passes, the FAIL# pin is deasserted.The processor also asserts FAIL#
2. If the processor fails built-in self-test, it initiates one dummy load bus access. The load address indicates the point of self-test failure.
Notes:
RESET#
during the bus confidence test. When the bus confidence test passes, FAIL# is deasserted and the processor begins user program execution.
BLAST#
LOCK#/
HOLDA
ONCE#
STEST
CLKIN
HOLD
DT/R#
FAIL#
V
CC
V
10,000 CLKIN periods, for PLL stabilization.
CC and CLKIN stable to RESET High, minimum
Valid Input (Note 3)
Valid Output (Note 3)
Idle (Note 2)
Valid
(Input)
Built-in self-test (Note 4)
(Output)
(Note 1)
First
Bus
Activity