| Part number | UPI-C42 |
|---|---|
| Download | UPI-C42 Datasheet (PDF) |
| File Size | 345.87 KB |
| Manufacturer | Intel Corporation |
| Description | UNIVERSAL PERIPHERAL INTERFACE CHMOS 8-BIT SLAVE MICROCONTROLLER |
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| Part Number | Description |
|---|---|
| UPI-41AH | UNIVERSAL PERIPHERAL INTERFACE 8-BIT SLAVE MICROCONTROLLER |
| UPI-42AH | UNIVERSAL PERIPHERAL INTERFACE 8-BIT SLAVE MICROCONTROLLER |
| UPI-452 | CHMOS PROGRAMMABLE I/O PROCESSOR |
Symbol TEST 0 TEST 1 DIP Pin No 1 39 PLCC Pin No 2 43 QFP Pin No 18 16 Type I Name and Function TEST INPUTS Input pins which can be directly tested using conditional branch instructions FREQUENCY REFERENCE TEST 1 (T1) functions as the event timer input.
