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Datasheet C8051F981-GM - Silicon Laboratories 8- bit Microcontrollers (MCU) 8 Kb 512B RAM

Silicon Laboratories C8051F981-GM

Part Number: C8051F981-GM

Manufacturer: Silicon Laboratories

Description: 8- bit Microcontrollers (MCU) 8 Kb 512B RAM

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Docket:
C8051F99x-C8051F98x
Ultra Low Power, 8-2 kB Flash, Capacitive Sensing MCU
Ultra Low Power Consumption - 150 A/MHz in active mode (24.5 MHz clock) - 2 s wakeup time - 10 nA sleep mode with memory retention - 50 nA sleep mode with brownout detector - 300 nA sleep mode with LFO - 600 nA sleep mode with external crystal Supply Voltage 1.8 to 3.6 V - Built-in LDO regulator allows a high analog supply
voltage and low digital core voltage - 2 built-in supply monitors (brownout detector) for sleep mode and active modes 12-Bit or 10-Bit Analog to Digital Converter - 1 LSB INL (10-bit mode); 1.5 LSB INL (12-bit mode) no missing codes - Programmable throughput up to 300 ksps (10-bit mode) or 75 ksps (12-bit mode) - Up to 10 external inputs - On-chip voltage reference; 0.5x gain allows measuring voltages up to twice the reference voltage - 16-bit auto-averaging accumulator with burst mode provides increased ADC resolution - Data dependent windowed interrupt generator - Built-in temperature s

Specifications:

  • Clock Frequency Max: 7 kHz
  • Core: 8051
  • Data Bus Width: 8 bit
  • Interface: Enhanced SPI, Enhanced UART, I2C, SMBus
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 16
  • Number of Timers: 4
  • On-Chip ADC: No
  • Operating Supply Voltage: 2.4 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: QFN-20
  • Packaging Type: Tube
  • Processor Series: C8051
  • Program Memory Size: 8 Kb
  • Program Memory Type: Flash
  • RAM Size: 512 B
  • RoHS: Yes

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