Rochester Electronics, LLC68-LCC (J-Lead)RoHS
MCHC11F1VFNE3
IC MCU 8BIT ROMLESS 68PLCC
Category
Subcategory
Embedded Microcontrollers
Package
68-LCC (J-Lead)
Series
HC11
Status
Active
$18.63 / unit (market reference)
MOQ: 17 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | MCHC11F1VFNE3 |
| Package / Case | 68-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Core Processor | HC11 |
| Speed | 3MHz |
| RAM Size | 1K x 8 |
| Number of I/O | 30 |
| Data Converters | A/D 8x8b |
| Voltage - Supply | 4.75V ~ 5.25V |
| Connectivity | SCI, SPI |
| Peripherals | POR, WDT |
| Supplier Device Package | 68-PLCC (24.21x24.21) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MCHC11F1VFNE3 by Rochester Electronics, LLC is a HC11 microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 68-LCC (J-Lead) package fits automated SMT assembly. Operating temperature is -40°C ~ 105°C (TA) — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
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All Technical Specifications
| Speed | 3MHz |
| RAM Size | 1K x 8 |
| Core Size | 8-Bit |
| EEPROM Size | 512 x 8 |
| Peripherals | POR, WDT |
| Connectivity | SCI, SPI |
| Number of I/O | 30 |
| Core Processor | HC11 |
| Data Converters | A/D 8x8b |
| Oscillator Type | Internal |
| Program Memory Type | ROMless |
| Voltage - Supply (Vcc/Vdd) | 4.75V ~ 5.25V |
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