C8051F970-A-GM The C8051F970-A-GM is an 8-bit microcontroller from Silicon Labs featuring a CIP-51 core, 32KB flash, 8KB RAM, and 43 I/O pins, operating at 25MHz.
Mfr Part #:

C8051F970-A-GM

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The C8051F970-A-GM is an 8-bit microcontroller from Silicon Labs featuring a CIP-51 core, 32KB flash, 8KB RAM, and 43 I/O pins, operating at 25MHz.
✓ Total Stock: 4,474 pcs

C8051F970-A-GM Available from 1 distributor

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C8051F970-A-GM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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Core Processor
Core Size
Data Converters
Lead Style
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage

C8051F970-A-GM Description

Short technical summary and product information.

The C8051F970-A-GM is an 8-bit microcontroller from Silicon Labs based on the high-speed CIP-51 core. It runs at up to 25 MHz and provides 32KB of flash program memory and 8KB of RAM for embedded control applications. The device integrates a rich set of digital and analog peripherals.

 

With 43 I/O pins, the C8051F970-A-GM supports multiple serial communication interfaces including I²C/SMBus, I²C Slave, SPI, and UART/USART. On-chip peripherals include CapSense, DMA, POR, PWM, and WDT, making it suitable for a wide range of sensing and control tasks. The internal oscillator helps reduce external component count.

 

This microcontroller operates from a 1.8V to 3.6V supply and is characterized for the -40°C to +85°C industrial temperature range. It is offered in a surface-mount 48-WFQFN exposed pad package (48-QFN, 6x6 mm) for space-constrained PCB layouts.

C8051F970-A-GM Quick Information

Product Type: Microcontroller
Canonical Name: C8051F970-A-GM 8-bit Microcontroller
Subcategory: 8-bit Microcontroller

C8051F970-A-GM Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

C8051F970-A-GM Features

  • 8-bit CIP-51 core at 25MHz.
  • 32KB flash and 8KB RAM memory.
  • 43 I/O pins with rich peripherals.
  • Supports I²C, SPI, and UART interfaces.
  • Operates from 1.8V to 3.6V supply.

C8051F970-A-GM Applications

  • Ideal for embedded control and automation systems.
  • Suitable for sensor interface and data acquisition.
  • Good fit for portable battery-powered devices.
  • Use in low-power industrial monitoring applications.
  • Supports human-machine interface with CapSense touch.

C8051F970-A-GM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

1.8V to 3.6V.

What package does this microcontroller come in?

Surface mount 48-WFQFN exposed pad, supplier package 48-QFN (6x6).

What is the operating temperature range?

-40°C to 85°C.

Is this component RoHS compliant?

RoHS3 compliant, but status is unverified.

What is the CPU speed?

25 MHz.

How much flash and RAM does it have?

32KB flash and 8KB RAM.

What communication interfaces are supported?

I²C/SMBus, I²C Slave, SPI, and UART/USART.

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