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EFM8BB31F32I-B-QFN32R

Silicon Labs
EFM8BB31F32I-B-QFN32R Preview
Silicon Labs
IC MCU 8BIT 32KB FLASH 32QFN
$1.16
Available to order
Reference Price (USD)
2,500+
$0.89303
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram

Specifications

  • Product Status: Not For New Designs
  • Core Processor: CIP-51 8051
  • Core Size: 8-Bit
  • Speed: 50MHz
  • Connectivity: I²C, SMBus, SPI, UART/USART
  • Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
  • Number of I/O: 29
  • Program Memory Size: 32KB (32K x 8)
  • Program Memory Type: FLASH
  • EEPROM Size: -
  • RAM Size: 2.25K x 8
  • Voltage - Supply (Vcc/Vdd): 2.2V ~ 3.6V
  • Data Converters: A/D 20x10/12b SAR; D/A 2x12b
  • Oscillator Type: Internal
  • Operating Temperature: -40°C ~ 125°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 32-UFQFN Exposed Pad
  • Supplier Device Package: 32-QFN (4x4)

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