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SIM3U157-B-GQR
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SIM3U157-B-GQR


Part Number SIM3U157-B-GQR
Zouser Part # SIM3U157-B-GQR
Manufacturer Silicon Labs
Category SemiconductorsEmbedded Processors & ControllersMicrocontrollers
Description IC MCU 32BIT 128KB FLASH 80TQFP
Lifecycle Not For New Designs
RoHS No RoHS Information
EDA/CAD Models SIM3U157-B-GQR PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 30 - Apr 4 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

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In Stock660 - More on Order
Quote LimitNo Limit
Lead-TimeTo be Confirmed
Minimum1

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SIM3U157-B-GQR Specifications

Part Number SIM3U157-B-GQR
Brand Silicon Labs
Lifecycle Not For New Designs
RoHS No RoHS Information
Product Line Semiconductors
Category Embedded Processors & Controllers
Subcategory Microcontrollers
Manufacturer Silicon Labs
Series SiM3U1xx
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)
Mounting Type Surface Mount
Package / Case 80-TQFP
Supplier Device Package 80-TQFP (12x12)

SIM3U157-B-GQR Documents

SIM3U157-B-GQR, SIM3U157-B-GQR Datasheet (Total Pages: 90, Size: 4,523.72 KB)
SIM3U167-B-GQR Datasheet CoverSIM3U167-B-GQR Datasheet Page 2SIM3U167-B-GQR Datasheet Page 3SIM3U167-B-GQR Datasheet Page 4SIM3U167-B-GQR Datasheet Page 5SIM3U167-B-GQR Datasheet Page 6SIM3U167-B-GQR Datasheet Page 7SIM3U167-B-GQR Datasheet Page 8SIM3U167-B-GQR Datasheet Page 9SIM3U167-B-GQR Datasheet Page 10SIM3U167-B-GQR Datasheet Page 11SIM3U167-B-GQR Datasheet Page 12SIM3U167-B-GQR Datasheet Page 13SIM3U167-B-GQR Datasheet Page 14

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