SIM3U157-B-GQR

Part No :: SIM3U157-B-GQR

Manufacturer: Silicon Labs

VIGOR # :: 3614091

Description: IC MCU 32BIT 128KB FLASH 80TQFP

Catalog: Embedded - Microcontrollers

DataSheet: SIM3U157-B-GQR PDF

Country of origin: Confirming

Date code: TBC

SIM3U157-B-GQR Specifications

Type	Description
Series:	SiM3U1xx
Package:	Tape & Reel (TR)
Part Status:	Last Time Buy
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)

Alternative Products

Part Number	Manufacturer & Description	Compare
SIM3U167-B-GQR Match 74%	Silicon Labs IC MCU 32BIT 256KB FLASH 80TQFP	SIM3U157-B-GQR vs SIM3U167-B-GQR
SIM3U167-B-GQ Match 74%	Silicon Labs IC MCU 32BIT 256KB FLASH 80TQFP	SIM3U157-B-GQR vs SIM3U167-B-GQ
SIM3U157-B-GQ Match 100%	Silicon Labs IC MCU 32BIT 128KB FLASH 80TQFP	SIM3U157-B-GQR vs SIM3U157-B-GQ

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In Stock: 7844

Shipped from

HK warehouse

Expected Shipping Date

Nov 14 - Nov 18 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$10.1599~~	~~$10.16~~
250	~~$9.2363~~	~~$2 309.08~~

Current price of SIM3U157-B-GQR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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SIM3U157-B-GQR

SIM3U157-B-GQR

3614091

Pricing(USD)