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C8051F321R

C8051F321R

For Reference Only

Part Number C8051F321R
PNEDA Part # C8051F321R
Description IC MCU 8BIT 16KB FLASH 28MLP
Manufacturer Silicon Labs
Unit Price Request a Quote
In Stock 2,394
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Mar 16 - Mar 21 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

C8051F321R Resources

Brand Silicon Labs
ECAD Module ECAD
Mfr. Part NumberC8051F321R
CategorySemiconductorsEmbedded Processors & ControllersMicrocontrollers
Datasheet
C8051F321R, C8051F321R Datasheet (Total Pages: 256, Size: 3,498.29 KB)
PDFC8051F321 Datasheet Cover
C8051F321 Datasheet Page 2 C8051F321 Datasheet Page 3 C8051F321 Datasheet Page 4 C8051F321 Datasheet Page 5 C8051F321 Datasheet Page 6 C8051F321 Datasheet Page 7 C8051F321 Datasheet Page 8 C8051F321 Datasheet Page 9 C8051F321 Datasheet Page 10 C8051F321 Datasheet Page 11

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C8051F321R Specifications

ManufacturerSilicon Labs
SeriesC8051F32x
Core Processor8051
Core Size8-Bit
Speed25MHz
ConnectivitySMBus (2-Wire/I²C), SPI, UART/USART, USB
PeripheralsBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O21
Program Memory Size16KB (16K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size2.25K x 8
Voltage - Supply (Vcc/Vdd)2.7V ~ 3.6V
Data ConvertersA/D 13x10b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case28-VFQFN Exposed Pad
Supplier Device Package28-MLP (5x5)

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