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Datasheet C8051T621-GM - Silicon Laboratories 8- bit Microcontrollers (MCU) USB-OTP-16K-QFN32

Silicon Laboratories C8051T621-GM

Part Number: C8051T621-GM

Manufacturer: Silicon Laboratories

Description: 8- bit Microcontrollers (MCU) USB-OTP-16K-QFN32

data sheetDownload Data Sheet

Docket:
C8051T620/621/320/321/322/323
Full Speed USB EPROM MCU Family
Analog Peripherals - 10-Bit ADC (`T620/320/321 only) Up to 500 ksps Up to 21 external inputs VREF from on-chip VREF, external pin, Internal 1.8 V Regulator or VDD Internal or external start of conversion source Built-in temperature sensor
High-Speed 8051 C Core - Pipelined instruction architecture; executes 70% of
instructions in 1 or 2 system clocks

Specifications:

  • Clock Frequency Max: 48 MHz
  • Core: 8051
  • Data Bus Width: 8 bit
  • Height: 0.88 mm
  • Interface: I2C, SPI, UART, USB
  • Length: 5 mm
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 24
  • Number of Timers: 4
  • On-Chip ADC: No
  • Operating Supply Voltage: 3 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: QFN-32
  • Packaging Type: Tube
  • Processor Series: C8051
  • Program Memory Size: 16 Kb
  • Program Memory Type: EPROM
  • RAM Size: 1.25 Kb
  • Supply Voltage Range: 1.8 V to 3.6 V
  • Width: 5 mm
  • RoHS: Yes

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