Semiconductor & Computer Engineering
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PPS-4/2 (11660) - Rockwell International
Template:mpu The PPS-4/2 (also known by its part number 11660) was a 4-bit microprocessor designed by Rockwell International and first produced at the 3rd quarter of 1975. The PPS-4 is part of the PPS-4 Family. The PPS-4/2 is the 2nd model from the PPS-4 family. The "/2" was used to indicate that this chip is a two-chip system; Rockwell incorporated the 10706 clock generator internally. It's full compatible with all the original PPS-4 CPU and all the other parts.
THe PPS-4/2 is functionally identical to the PPS-4. It can, however, directly drive low-power LED display.
Contents
Versions
| Manufacturer | Model | Package |
|---|---|---|
| Rockwell | PPS-4/2 | White ceramic, 42-pin QUIP |
| Rockwell | PPS-4/2 | Black plastic, 42-pin QUIP |
Instruction set
- Main article: PPS-4 Instruction Set
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Documents
See also
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Facts about "PPS-4/2 (11660) - Rockwell International"
| base frequency | 0.199 MHz (1.98864e-4 GHz, 198.864 kHz) + |
| designer | Rockwell International + |
| family | PPS-4 + |
| first launched | October 1975 + |
| full page name | rockwell international/pps-4/11660 + |
| instance of | microprocessor + |
| ldate | October 1975 + |
| main image |  + |
| main image caption | PPS4/2 part 11660EC, week 22, 1979 + |
| manufacturer | Rockwell International + |
| max memory | 0.00195 MiB (2 KiB, 2,048 B, 1.907349e-6 GiB, 1.862645e-9 TiB) + |
| max memory address | 4 KiB + |
| max operating temperature | 70 °C + |
| microarchitecture | PPS-4 + |
| min operating temperature | 0 °C + |
| model number | PPS-4/2 + |
| name | Rockwell PPS-4/2 + |
| part number | 11660 + |
| process | 10,000 nm (10 μm, 0.01 mm) + |
| tdp | 0.6 W (600 mW, 8.046e-4 hp, 6.0e-4 kW) + |
| word size | 4 bit (0.5 octets, 1 nibbles) + |
