UPMU-M3L1X-B-EK Silicon Labs, UPMU-M3L1X-B-EK Datasheet - Page 52

• Manufacturer Part Number: UPMU-M3L1X-B-EK
• Description: Daughter Cards & OEM Boards UDP SiM3L1xx MCU Card (no LCD)
• Manufacturer: Silicon Labs

Specifications of UPMU-M3L1X-B-EK

• Product: MCU Cards
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Description/function: MCU Card (No LCD) to use with UDP Motherboard
• Interface Type: I2C, SPI, UART
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Tool Is For Evaluation Of: SiM3L1xx
• For Use With: SiM3L1xx

SiM3L1xx
5. Ordering Information
All devices in the SiM3L1xx family have the following features:
Additionally, all devices in the SiM3L1xx family include the low power mode advanced capture counter (ACCTR0),
though the smaller packages (SiM3L1x4) only support some of the external inputs and outputs.
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Core: ARM Cortex-M3 with maximum operating frequency of 50 MHz.
PLL.
10-Channel DMA Controller.
128/192/256-bit AES.
16/32-bit CRC.
Encoder/Decoder.
DC-DC Buck Converter.
Timers: 3 x 32-bit (6 x 16-bit).
Real-Time Clock.
Low-Power Timer.
PCA: 1 x 6 channels (Enhanced)
ADC: 12-bit 250 ksps (10-bit 1 Msps) SAR.
DAC: 10-bit IDAC.
Temperature Sensor.
Internal VREF.
Comparator: 2 x low current.
Serial Buses: 2 x USART, 2 x SPI, 1 x I2C
Si M3 L 1 4 4 – B
Silicon Labs
Core – M3 (Cortex M3)
Family – L (Low Power)
Figure 5.1. SiM3L1xx Part Numbering
Feature Set – varies by family
Flash Size – 3 (32 kB), 4 (64 kB), 5 (128 kB), 6 (256 kB)
Pin Count – 4 (40 pin), 6 (64 pin), 7 (80 pin)
Rev 0.5
–
Revision
GM
Temperature Grade and Package Type