Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars
Home » NEWEST Products » New by Manufacturer » Silicon Labs » C8051F38x / C8051T62x USB MCUs - Silicon Labs
NEWEST Products
Silicon Labs C8051F38x / C8051T62x Mixed-Signal USB MCUs

Silicon Labs C8051F38x / C8051T62x USB MCUs

The Silicon Labs C8051F38x and C8051T62x family of mixed-signal USB microcontrollers (MCUs) includes flash-based and one-time programmable devices designed to provide cost-effective USB connectivity for a wide range of consumer, industrial, and medical applications. Target applications include glucose meters, home automation systems, touchscreen displays, smart card readers, USB dongles, USB communication interfaces, and I/O controllers. These Silicon Labs USB MCUs feature a high-performance processing core (operating at 48 MHz) that enables maximum USB throughput without compromising application performance and eliminates the need for costly high-end microcontrollers. The C8051F38x and C8051T62x feature clock-less operation and in-system programming memory for reduced system cost and design complexity. Silicon Labs C8051F38x and C8051T62x MCUs also deliver best-in-class mixed-signal integration in small-footprint package. The new C8051T626 MCUs extend the series' OTP memory from 32k to 64k.


C8051F38x / C8051T62x Features
  • USB Function Controller
    • USB specification 2.0 compliant
    • Full speed (12Mbps) or low speed (1.5Mbps) operation
    • Integrated transceiver; no external resistors required
  • High-Speed 8051 μC Core
    • Pipelined instruction architecture; executes 70% of instructions in 1 or 2 system clocks
    • Up to 48 MIPS operation
    • Expanded interrupt handler
  • Digital Peripherals
    • Hardware enhanced SPI™, two I²C/SMBus™, and two enhanced UART serial ports
  • Analog Peripherals*
    • 10-Bit ADC
      • Up to 500ksps
      • Built-in temperature sensor
      • VREF from external pin, internal reference, or VDD
  • Supply Voltage: 1.8 to 3.6V (C8051F38x),
    1.8 to 5.25V (C8051T62x)
  • Temperature Range: -40°C to +85°C
* Not available on all versions
C8051F38xDK Dev Kit Features
  • Contains everything needed to develop applications with the C8051F380, F381, F382, F383, F384, F385, F386 and F387 MCUs
  • Includes:
    • C8051F380 target board
    • Quick Start Guide
    • Silicon Labs (IDE)
    • USB debug adapter
    • Wall power adapter
    • AC to DC universal power adapter
    • USB cables and complete documentation

Applications
  • Glucose meters and other portable medical devices
  • Home automation systems
  • Touchscreen displays
  • Smart card readers
  • USB dongles
  • USB communication interfaces
  • I/O controllers
Part Number Flash Memory
(KB)
EEPROM Code
Memory (KB)
RAM
(Bytes)
10-bit 500ksps
ADC
Package
C8051F380-GQ 64 -
4352 Yes TQFP48
C8051F381-GM 64 -
4352 Yes QFN32
C8051F381-GQ 64 -
4352 Yes LQFP32
C8051F382-GQ 32 -
2304 Yes TQFP48
C8051F383-GM 32 -
2304 Yes QFN32
C8051F383-GQ 32 -
2304 Yes LQFP32
C8051F384-GQ 64 -
4352 No TQFP48
C8051F385-GM 64 -
4352 No QFN32
C8051F385-GQ 64 -
4352 No LQFP32
C8051F386-GQ 32 -
2304 No TQFP48
C8051F387-GM 32 -
2304 No QFN32
C8051F387-GQ 32 -
2304 No LQFP32
C8051T320-GQ -
16 1280 Yes LQFP32
C8051T321-GM -
16 1280 Yes QFN28
C8051T322-GQ -
16 1280
No LQFP32
C8051T323-GM -
16 1280 No QFN28
C8051T326-GM -
16 1280 No QFN28
C8051T327-GM -
16 1280 No QFN28
C8051T620-GM -
16 1280 Yes QFN32
C8051T621-GM -
16 1280 No QFN32
C8051T622-GM -
16 1280 No QFN24
C8051T623-GM -
8 1280 No QFN24
C8051T626-B-GM -
64 3328
Yes QFN32
C8051T627-B-GM -
32
3328
Yes
QFN32

Block Diagram

Block Diagram

eNews
  • Silicon Labs