C8051F389-B-GQR
ObsoleteSILICON LABS
IC MCU 8BIT 64KB FLASH 32LQFP
C8051F389-B-GQR
ObsoleteSILICON LABS
IC MCU 8BIT 64KB FLASH 32LQFP
Description
General part information
C8051F389-B-GQR
IC MCU 8BIT 64KB FLASH 32LQFP
Technical Specifications
Parameters and characteristics for this part
| Specification | C8051F389-B-GQR |
|---|---|
| A/D Channels | 21 count |
| A/D Resolution (bits) | 10 bit |
| Connectivity | USART, UART, SPI, I2C |
| Core Processor | 8051 |
| Core Size (Bit Width) | 8 Bit |
| Mounting Type | Surface Mount |
| Number of I/O | 25 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 32-LQFP |
| Package Length | 7 mm |
| Package Name | 32-LQFP |
| Package Width | 7 mm |
| Peripherals | PWM, Temp Sensor, Brown-out Detect, Reset, WDT, POR |
| Program Memory Depth | 64 K |
| Program Memory Size | 64 KB |
| Program Memory Type | FLASH |
| Program Memory Width | 8 bit |
| RAM Size Depth | 4.25 K |
| RAM Size Width | 8 bit |
| Speed | 48 MIPS |
| Voltage - Supply (Vcc/Vdd) Maximum | 5.25 V |
| Voltage - Supply (Vcc/Vdd) Minimum | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Sign in to see pricing
Create a free account to access distributor pricing data.
CAD
3D models and CAD resources for this part
Documents
Technical documentation and resources