Silicon Labs SIM3U157-B-GQ (119 per Tray Full Tray)
- Model Number
- SIM3U157-B-GQ
- Manufacturer
- Silicon Labs
- Datasheet
- SIM3U157-B-GQ PDF
- Description
- IC MCU 32BIT 128KB FLASH 80TQFP
Products need to verify price and stock, please send inquiry or contact sales
Email: sales@lzchips.com
Product Details
- Manufacturer
- Silicon Labs
- Series
- SiM3U1xx
- Packaging
- Tray
- Product Status
- Obsolete
- Digi-Key Programmable
- Not Verified
- Core Processor
- ARM® Cortex®-M3
- Core Size
- 32-Bit Single-Core
- 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)
- Base Product Number
- SIM3U157
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Means of Payment
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RFQ (Request for Quotations)
It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
Important Notice
- You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
- Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Latest Review
-
Mark
Reviewed on 2025-04-2514:12
There are detailed specifications and user guides, which are very considerate.
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Caleb
Reviewed on 2025-04-2301:08
The quality of components is very good, and no false parameters were found.
-
David
Reviewed on 2025-04-1511:42
After a small problem occurs, the manufacturer will quickly send a replacement product, which is very responsible.
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Reid
Reviewed on 2025-04-1415:19
The communication with the seller is smooth, and the replenishment needs are also responded quickly.
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Michael
Reviewed on 2025-04-1322:51
The price is slightly higher, but considering the performance, it is still worth buying.
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Stella
Reviewed on 2025-04-1206:59
The logistics efficiency is good, it arrived in a few days, saving development time.
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Benjamin
Reviewed on 2025-04-1106:24
The welding is flat and there is no oxidation problem on the pins. I am very satisfied.
-
Edwin
Reviewed on 2025-04-0910:08
There are independent logos and anti-counterfeiting labels, which are very guaranteed.
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Wayne
Reviewed on 2025-04-0314:01
The seller is very professional and knows the component parameters well. The recommended replacement components are very useful.
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Ethan
Reviewed on 2025-03-2715:56
After testing, all parameters are within the tolerance range and the quality is very reliable.
Company Profile
Longzi Technology (Shenzhen) Co., Ltd. operates as a global distributor of electronic components. Since our inception, we have adhered to a business philosophy centered on delivering the best products, maintaining an excellent reputation, offering top-notch services, all at reasonable prices. Our commitment to professional quality and consistent professionalism has earned us the trust and support of a majority of suppliers and customers, propelling us swiftly through the competitive market.
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