C8051F996-GMR

Description：IC MCU 8BIT 8KB FLASH 24QFN
Series：C8051F9xx
Mfr：Silicon Labs
Package：Tape & Reel (TR)
Core Processor：CIP-51 8051

SKU:2d22b30d5d7a Category: Microcontrollers Brand: Silicon Labs

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Product introduction

Product Detailed Parameters

Description：IC MCU 8BIT 8KB FLASH 24QFN
Series：C8051F9xx
Mfr：Silicon Labs
Package：Tape & Reel (TR)
Core Processor：CIP-51 8051
Core Size：8-Bit
Speed：25MHz
Connectivity：SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals：Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT
Number of I/O：17
Program Memory Size：8KB (8K x 8)
Program Memory Type：FLASH
EEPROM Size：-
RAM Size：512 x 8
Voltage - Supply (Vcc/Vdd)：1.8V ~ 3.6V
Data Converters：A/D 10x12b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：24-QFN (4x4)
Package / Case：24-WFQFN Exposed Pad
Grade：-
Qualification：-

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C8051F996-GMR

Overview

The C8051F996-GMR is an 8-bit microcontroller from the Silicon Labs C8051F9xx series, featuring a CIP-51 core operating at up to 25 MHz. It integrates 64 KB of in-system programmable Flash memory and 4.25 KB of RAM. The device includes 23 channels of 10-bit analog-to-digital converters and supports multiple communication interfaces including SMBus, SPI, and UART/USART. Powered by a supply voltage ranging from 0.9 V to 3.6 V, it operates within a temperature range of -40°C to 85°C and is housed in a 32-QFN package.

Feature Summary

Integrates high-resolution analog-to-digital conversion capabilities with multiple input channels for precise signal acquisition.
Supports flexible digital communication through standard serial interface protocols for system connectivity.
Features an internal oscillator and comprehensive peripheral set including PWM and temperature sensors.

Applications

Data acquisition systems requiring multi-channel analog sensing
Industrial control applications utilizing serial communication
Battery-powered devices benefiting from low-voltage operation

Procurement Notes

Verify the specific suffix against official documentation to confirm package type and temperature grade. Ensure compatibility with required programming interfaces and debug adapters. Check for any recent product change notices regarding assembly or material updates before finalizing procurement specifications.

Selection Notes

Select this component when a balance of moderate program memory and extensive analog peripherals is required. Consider the 32-pin form factor for space-constrained designs. Evaluate power consumption requirements against the specified voltage range and ensure thermal management aligns with the operational temperature limits.

Part Context

This part belongs to the C8051F9xx family of mixed-signal microcontrollers. These devices are designed for applications needing integrated analog functions alongside digital processing. The series emphasizes ease of development with in-system programming capabilities and comprehensive on-chip resources.