Silicon Labs
SIM3U157-B-GQ
Microcontrollers
SIM3U157-B-GQ
4-SIM3U157-B-GQ
IC MCU 32BIT 128KB FLASH 80TQFP
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SIM3U157-B-GQ Description
Tech Specifications
Core Processor
ARM® Cortex®-M3
Program Memory Type
FLASH
Product Status
Obsolete
Supplier Device Package
80-TQFP (12x12)
EEPROM Size
-
Package / Case
80-TQFP
Mfr
Silicon Labs
Voltage - Supply (Vcc/Vdd)
1.8V ~ 3.6V
Moisture Sensitivity Level (MSL)
2 (1 Year)
Speed
80MHz
Operating Temperature
-40°C ~ 85°C (TA)
RAM Size
32K x 8
ECCN
5A992C
Number of I/O
65
Peripherals
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Mounting Type
Surface Mount
Oscillator Type
Internal
Series
SiM3U1xx
Core Size
32-Bit Single-Core
Connectivity
EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB
Program Memory Size
128KB (128K x 8)
HTSUS
8542.31.0001
Package
Tray
Data Converters
A/D 32x12b; D/A 2x10b
Base Product Number
SIM3U157
SIM3U157-B-GQ Documents
Download datasheets and manufacturer documentation for SIM3U157-B-GQ
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