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Product Detailed Parameters
- Description：IC MCU 8BIT 128KB FLASH 76DQFN
- Series：C8051F9xx
- Mfr：Silicon Labs
- Package：Tape & Reel (TR)
- Core Processor：8051
- Core Size：8-Bit
- Speed：25MHz
- Connectivity：I2C, SPI, UART/USART
- Peripherals：DMA, LCD, POR, PWM, WDT
- Number of I/O：57
- Program Memory Size：128KB (128K x 8)
- Program Memory Type：FLASH
- EEPROM Size：-
- RAM Size：8.25K x 8
- Voltage - Supply (Vcc/Vdd)：1.8V ~ 3.8V
- Data Converters：A/D 16x10b/12b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：76-DQFN (6x6)
- Package / Case：76-VFQFN Dual Rows, Exposed Pad
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Overview
The C8051F960-B-GMR is an 8-bit microcontroller from the Silicon Labs C8051F96x series, featuring a CIP-51 core operating at up to 25 MHz. It integrates 128 kB of Flash memory and 8.25 kB of RAM within a TQFP-80 package. The device includes sixteen 10-bit or 12-bit ADC channels, four timers/counters, and supports I2C, SPI, and UART interfaces. Operating voltage ranges from 1.8 V to 3.8 V across a temperature range of -40°C to +85°C.
Feature Summary
- Integrates high-density non-volatile memory with substantial data storage capacity for complex applications.
- Provides extensive analog input capabilities through multiple high-resolution conversion channels.
- Supports versatile digital communication protocols for system connectivity.
Applications
- Industrial control systems requiring multi-channel signal acquisition
- Data logging equipment with significant storage needs
- Complex sensor interface modules
Procurement Notes
Verify component authenticity through authorized distributors. Confirm package integrity upon receipt. Check for moisture sensitivity labeling. Ensure compatibility with existing design specifications. Review official documentation for handling requirements.
Selection Notes
Evaluate memory requirements against available Flash and RAM resources. Assess pin count suitability for interface connections. Consider power supply constraints within the specified voltage range. Verify thermal performance for intended operating environment.
Part Context
This component belongs to the C8051F96x family of 8-bit mixed-signal microcontrollers. These devices are designed for applications demanding high integration and processing power in a compact form factor. The series emphasizes analog-to-digital conversion capabilities alongside robust digital processing features.
Replacement Considerations
Consult official substitution lists for compatible alternatives. Verify pinout and electrical parameter compatibility before implementation. Review updated datasheets for any functional differences.
