MC68HC908GR8CB
IC MCU 8BIT 7.5KB FLASH 28DIP
Embedded Microcontrollers
28-DIP (0.600", 15.24mm)
HC08
Active
$5.93 / unit (market reference)
MOQ: 51 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | MC68HC908GR8CB |
| Package / Case | 28-DIP (0.600", 15.24mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Core Processor | HC08 |
| Speed | 8MHz |
| Program Memory Size | 7.5KB (7.5K x 8) |
| RAM Size | 384 x 8 |
| Number of I/O | 21 |
| Data Converters | A/D 6x8b |
| Voltage - Supply | 2.7V ~ 5.5V |
| Connectivity | SCI, SPI |
| Peripherals | LVD, POR, PWM |
| Supplier Device Package | 28-DIP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MC68HC908GR8CB by Rochester Electronics, LLC is a HC08 microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 28-DIP (0.600", 15.24mm) package fits automated SMT assembly. Operating temperature is -40°C ~ 85°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 | 8MHz |
| RAM Size | 384 x 8 |
| Core Size | 8-Bit |
| Peripherals | LVD, POR, PWM |
| Connectivity | SCI, SPI |
| Number of I/O | 21 |
| Core Processor | HC08 |
| Data Converters | A/D 6x8b |
| Oscillator Type | Internal |
| Program Memory Size | 7.5KB (7.5K x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
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