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Product Introduction

SIM3U157-B-GM

Part Number
SIM3U157-B-GM
Manufacturer/Brand
Silicon Labs
Description
IC MCU 32BIT 128KB FLASH 92LGA
Category
Embedded - Microcontrollers
RoHs Status
Lead free / RoHS Compliant
Series
SiM3U1xx
Quantity
236pcs Stock Available.

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Product Specifications

Part Number SIM3U157-B-GM
Datasheet SIM3U157-B-GM datasheet
Description IC MCU 32BIT 128KB FLASH 92LGA
Manufacturer Silicon Labs
Series SiM3U1xx
Part Status Not For New Designs
Core Processor ARM® Cortex®-M3
Core Size 32-Bit
Speed 80MHz
Connectivity EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O 65
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 32x12b; D/A 2x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case Surface Mount
Supplier Device Package 92-VFLGA Dual Rows, Exposed Pad
Base Part Number 92-LGA (7x7)

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