MC68HC11A1CFNE3
IC MCU 8BIT ROMLESS 52PLCCManufacturer: NXP USA Inc.
Categories: Microcontrollers
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NXP USA Inc. HC11 microcontroller, part number MC68HC11A1CFNE3, is an 8-bit device from the HC11 series. This ROMless microcontroller operates at 3MHz and features an HC11 core. It includes 256 x 8 bytes of RAM and 512 x 8 bytes of EEPROM. The device offers 38 I/O pins and supports external oscillator types. Connectivity options include SCI and SPI interfaces, along with an 8x8-bit A/D converter. Peripherals such as POR and WDT are integrated. The MC68HC11A1CFNE3 is supplied in a 52-PLCC (19.1x19.1) surface mount package and operates within a temperature range of -40°C to 85°C. It is commonly utilized in industrial automation, automotive control, and data acquisition systems.
Additional Information
Series: HC11RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 52-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Speed | 3MHz |
| Program Memory Size | - |
| RAM Size | 256 x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | External |
| Program Memory Type | ROMless |
| EEPROM Size | 512 x 8 |
| Core Processor | HC11 |
| Data Converters | A/D 8x8b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Connectivity | SCI, SPI |
| Peripherals | POR, WDT |
| Supplier Device Package | 52-PLCC (19.1x19.1) |
| Number of I/O | 38 |
| Programmable | Not Verified |
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