C8051F389-GQ 8051 8-bit Microcontroller
The C8051F389-GQ 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 50 MHz performance along with 64 kB Flash, 4.25 kB RAM. On-chip analog features include a 10-bit, 21-ch., 500 ksps ADC, voltage reference, a ±1.5 internal oscillator, 2 comparators and a temperature sensor. Integrating additional communication interfaces along with rich analog in a 7x7 mm, QFP32, the C8051F389-GQ provides a truly single-chip solution for embedded USB applications.
MCU Core: 8051
MHz: 50
Flash (kB): 64
RAM (kB): 4.25
I²C: 2
SPI: 1
UART: 2
USB: No
Dig I/O Pins: 25
ADC: 10-bit, 21-ch., 500 ksps
DAC: —
Comparators: 2
PCA Channels: 5
Timers: 6
Package Type: QFP32
Package Size (mm): 7x7
| Development Tools | Type |
|---|---|
| C8051F380DK C8051 MCU Development Kit | Development Kits |
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