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C8051F021R

C8051F021R

For Reference Only

Part Number C8051F021R
PNEDA Part # C8051F021R
Description IC MCU 8BIT 64KB FLASH 64TQFP
Manufacturer Silicon Labs
Unit Price Request a Quote
In Stock 8,298
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 12 - May 17 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

C8051F021R Resources

Brand Silicon Labs
ECAD Module ECAD
Mfr. Part NumberC8051F021R
CategorySemiconductorsEmbedded Processors & ControllersMicrocontrollers
Datasheet
C8051F021R, C8051F021R Datasheet (Total Pages: 272, Size: 4,963.51 KB)
PDFC8051F023 Datasheet Cover
C8051F023 Datasheet Page 2 C8051F023 Datasheet Page 3 C8051F023 Datasheet Page 4 C8051F023 Datasheet Page 5 C8051F023 Datasheet Page 6 C8051F023 Datasheet Page 7 C8051F023 Datasheet Page 8 C8051F023 Datasheet Page 9 C8051F023 Datasheet Page 10 C8051F023 Datasheet Page 11

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C8051F021R Specifications

ManufacturerSilicon Labs
SeriesC8051F02x
Core Processor8051
Core Size8-Bit
Speed25MHz
ConnectivityEBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O32
Program Memory Size64KB (64K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size4.25K x 8
Voltage - Supply (Vcc/Vdd)2.7V ~ 3.6V
Data ConvertersA/D 8x8b, 8x12b; D/A 2x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case64-TQFP
Supplier Device Package64-TQFP (10x10)

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