A80960JF3V25 Intel, A80960JF3V25 Datasheet - Page 59

• Manufacturer Part Number: A80960JF3V25
• Description: IC MPU I960JF 3.3V 25MHZ 132-PGA
• Manufacturer: Intel

Specifications of A80960JF3V25

• Processor Type: i960
• Features: JF suffix, 32-Bit, 4K Cache
• Speed: 25MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 132-PGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 819540

5.0
Datasheet
Table 24. 80960Jx Device Type and Stepping Reference
Device Identification
80960Jx processors may be identified electrically, according to device type and stepping (see
Figure
for all 5 V, 80960Jx processors.
to 5 V-tolerant 80960Jx processors. The device ID was enhanced to differentiate between 3.3 V and
5 V supply voltages, and between non-clock-doubled and clock-doubled cores when stepping from
the A2 stepping to the C0 stepping. The 32-bit identifier is accessible in several ways:
80960JT A0, A1
•
•
•
•
80960JD C0
80960JC A1
80960JS A1
80960JF C0
80960JA C0
Device and
Stepping
Upon reset, the identifier is placed into the g0 register.
The identifier may be accessed from supervisor mode at any time by reading the DEVICEID
register at address FF008710H.
The IEEE Standard 1149.1 Test Access Port may select the DEVICE ID register through the
IDCODE instruction.
The device and stepping letter is also printed on the top side of the product package.
39, and
Table 25
Number
Version
0000
0011
0011
0011
0011
0011
80960JA/JF/JD/JS/JC/JT 3.3 V Embedded 32-Bit Microprocessor
through
Figure
Table
0000 1000 0010 0011
0000 1000 0011 0000
0000 1000 0010 0000
0000 1000 0010 0001
0000 1000 0010 1011
0000 1000 0011 0011
Part Number
30).
39, and
Table 24
Table 25
identifies the device type and stepping
through
0000 0001 001
0000 0001 001
0000 0001 001
0000 0001 001
0000 0001 001
0000 0001 001
Manufacturer
Table 30
identify all 3.3 V
X
1
1
1
1
1
1
Complete ID
0082B013
30833013
30823013
30830013
30820013
30821013
(Hex)
59