ARM® Cortex®-M3 SiM3U1xx Microcontroller IC 32-Bit 80MHz 32KB (32K x 8) FLASH 40-QFN (6x6)
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SIM3U134-B-GM

DigiKey Part Number
336-2202-ND
Manufacturer
Manufacturer Product Number
SIM3U134-B-GM
Description
IC MCU 32BIT 32KB FLASH 40QFN
Customer Reference
Detailed Description
ARM® Cortex®-M3 SiM3U1xx Microcontroller IC 32-Bit 80MHz 32KB (32K x 8) FLASH 40-QFN (6x6)
Datasheet
 Datasheet
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
8K x 8
Packaging
Tray
Voltage - Supply (Vcc/Vdd)
1.8V ~ 3.6V
Part Status
Obsolete
Data Converters
A/D 18x12b; D/A 2x10b
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
ARM® Cortex®-M3
Operating Temperature
-40°C ~ 85°C (TA)
Core Size
32-Bit
Mounting Type
Surface Mount
Speed
80MHz
Supplier Device Package
40-QFN (6x6)
Connectivity
I2C, IrDA, SmartCard, SPI, UART/USART, USB
Package / Case
40-VFQFN Exposed Pad
Peripherals
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Base Product Number
Number of I/O
28
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
EFM32LG230F128G-F-QFN64Silicon Labs0336-EFM32LG230F128G-F-QFN64-ND$49.50494MFR Recommended
In-Stock: 661
Check for Additional Incoming Stock
This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types
All prices are in HKD
Tray
QuantityUnit PriceExt Price
1$117.57000$117.57
10$95.61600$956.16
25$88.71320$2,217.83
100$80.43920$8,043.92
490$73.79500$36,159.55
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.