C8051F121-GQR TQFP64 Pipelined High-Speed 8051 Mixed-Signal MCU 100MHz 128KB Flash Silicon Labs, 100% Genuine Tape Stock, Ample Inventory, Component supply for industrial acquisition & measurement control hardware

Quick Overview of Key Specifications

1. Basic Info Original Silicon Labs C8051F121-GQR, 64-TQFP tape SMD. Mixed-signal SoC with pipelined CIP-51 core running up to 100MHz, integrated CAN 2.0B, ADC/DAC. Operating temperature -40℃~+85℃, popular for industrial instrumentation and legacy control equipment maintenance.
2. Hardware Resources CIP-51 core @100MHz; 128KB Flash, 8KB RAM; 12-bit ADC, dual 12-bit DAC; CAN2.0B, dual UART, SPI, I2C; PCA PWM generator; up to 64 GPIO pins; supply 2.4V~3.6V.
3. Key Advantages High execution efficiency for fast closed-loop control; integrated CAN controller reduces external components; comprehensive analog peripherals enable single-chip measurement solutions; JTAG debug & in-system Flash programming supported.
4. Typical Applications Industrial multi-channel data acquisition, portable test instruments, BLDC motor controllers, CAN fieldbus nodes, laboratory measurement equipment.
5. Selection Tip Differentiate from F120/F122 variants with different Flash sizes; on-chip CAN peripheral; industrial grade without automotive qualification.

How to order

4-Step BOM Sourcing & Ordering Process

Step 1: Submit Your BOM List

Send us your complete BOM file in Excel, PDF or picture format. You can also provide component models, specifications and quantities. No need for individual inquiry.

Step 2: Fast Stock Checking & Quotation

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Step 3: Confirm Price & Lead Time

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Step 4: Strict Inspection & Shipment

All components undergo multi-layer professional inspection to ensure 100% original genuine quality. We provide tracking information and full after-sales support to achieve one-stop BOM procurement service.

Tags: 100% genuine factory industrial measurement control spare chip, C8051F121-GQR high-speed mixed-signal 8051 microcontroller, sufficient spot inventory, one-stop industrial acquisition hardware BOM service, standard 64-pin TQFP SMD package, instrument & motor control embedded master chip