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Datasheet SIM3L146-C-GM - Silicon Laboratories ARM Microcontrollers - MCU 64 Kb, DC-DC, 32 x 4 LCD, AES, QFN64

Silicon Laboratories SIM3L146-C-GM

Part Number: SIM3L146-C-GM

Manufacturer: Silicon Laboratories

Description: ARM Microcontrollers - MCU 64 Kb, DC-DC, 32 x 4 LCD, AES, QFN64

data sheetDownload Data Sheet

Docket:
SiM3L1xx
High-Performance, Low-Power, 32-Bit Precision32TM MCU Family with up to 256 kB of Flash 32-bit ARM Cortex-M3 CPU - 50 MHz maximum frequency - Single-cycle multiplication, hardware division support - Nested vectored interrupt control (NVIC) with 8 priority levels Memory - 32256 kB flash, in-system programmable - 832 kB SRAM with configurable low power retention Clock Sources - Internal oscillator with PLL: 2350 MHz - Low power internal oscillator: 20 MHz - Low frequency internal oscillator (LFO): 16.4 kHz - External real-time clock (RTC) crystal oscillator - External oscillator: Crystal, RC, C, CMOS clock Power Management - Three adjustable low drop-out (LDO) regulators - Power-on reset circuit and brownout detectors - DC-DC buck converter allows dynamic voltage scaling for
maximum efficiency (250 mW output)
Analog Peripherals - 12-Bit Analog-to-Digital Converter: Up to 250 ksps 12-bit mode
or 1 Msps 10-bit mode

Specifications:

  • A/D Channels Available: 23
  • Clock Frequency Max: 50 MHz
  • Core: ARM Cortex M3
  • Data Bus Width: 32 bit
  • Height: 0.9 mm
  • Interface: I2C, SPI
  • Length: 9 mm
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 51
  • Number of Timers: 3
  • Number of bits in ADC: 12 bit
  • On-Chip ADC: Yes
  • On-Chip DAC: Yes
  • Operating Supply Voltage: 1.8 V to 3.8 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: QFN-64
  • Packaging Type: Tray
  • Processor Series: SiM3L1xx
  • Program Memory Size: 64 Kb
  • Program Memory Type: Flash
  • RAM Size: 16 Kb
  • Supply Voltage Range: 1.8 V to 3.8 V
  • Width: 9 mm
  • RoHS: Yes

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