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Same model may have multiple batches, images only for reference.
C8051F921-F-GMR
Same model may have multiple batches, images only for reference.

C8051F921-F-GMR

Part No C8051F921-F-GMR
Manufacturer Silicon Labs
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 32KB FLASH 24QFN
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Package Tape & Reel (TR)
Product Status Obsolete
Core Processor 8051
Core Size 8-Bit
Speed 25MHz
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O 16
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 0.9V ~ 3.6V
Data Converters A/D 15x10b
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
Ultra Librarian 3D Model Ultra Librarian C8051F921-F-GMR CAD Model

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