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C8051F326

C8051F32x/34x USB Microcontrollers

The C8051F326 microcontroller (MCU) features an on-board universal serial bus (USB) 2.0 function controller with an integrated transceiver and on-chip clock recovery. No external resistors, crystal, voltage regulator, EEPROM, or other components are required for USB applications. The MCU includes a powerful 8051 core with 25 MHz performance along with 16 kB Flash, 1.5 kB RAM. On-chip analog features include a — ADC, voltage reference, a ±1.5 internal oscillator, 0 comparators, and a temperature sensor. Integrating additional communication interfaces along with rich analog in a 5x5 mm, QFN28, the C8051F326 provides a truly single-chip solution for embedded USB applications.

C8051F326

Key Specs

 
MCU Core
8051
MHz
25
Flash (kB)
16
RAM (kB)
1.5
EMIF
0
I2C
0
SPI
0
UART
1
USB
Yes
Dig I/O Pins
15
ADC
DAC
Comparators
0
PCA Channels
0
Timers
2
Package Type
QFN28
Package Size (mm)
5x5
MCU Core
8051
MHz
25
Flash (kB)
16
RAM (kB)
1.5
EMIF
0
I2C
0
SPI
0
UART
1
USB
Yes
Dig I/O Pins
15
ADC
DAC
Comparators
0
PCA Channels
0
Timers
2
Package Type
QFN28
Package Size (mm)
5x5
C8051F34x-BD.png
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