Rochester Electronics · Other MCUs
EN80C31BH-1
IC MCU 8BIT ROMLESS 44PLCC
A multi-brand MCU and embedded-component workspace. Compare recorded cores, memory, interfaces and packages while retaining firmware, board and manufacturer constraints.
Request this exact part →
EN80C31BH-1 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | Rochester Electronics |
|---|---|
| Ordering code | EN80C31BH-1 |
| Family | Other MCUs |
| Package | 44-LCC (J-Lead) |
| Product Status | Obsolete |
| DigiKey Programmable | Not Verified |
| Core Processor | 80C31 |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | Serial Port |
| Peripherals | Not provided in source |
| Number of I/O | 32 |
| Program Memory Size | Not provided in source |
| Program Memory Type | ROMless |
| EEPROM Size | Not provided in source |
| RAM Size | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 6V |
| Data Converters | Not provided in source |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 44-LCC (J-Lead) |
| Supplier Device Package | 44-PLCC |
Documents and evidence
Request exact-model documentation with your inquiry.
Before sourcing EN80C31BH-1
- Start from engineering requirements
- Record toolchain and firmware dependencies
- Verify package, pinout and peripherals
- Approve alternatives before procurement
Questions about EN80C31BH-1
How do I request a current price?
Provide this full code, quantity, destination and arrival date. Budget estimates are conditional; final availability and price are confirmed by quotation.
Can a related record replace this device?
Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.
2904/BQA
2904DM
2909ADC
2910A/BZC
2910ADC
2910ADM