Silicon Labs SIM3U157-B-GMR MCU BOTTOM 32K x 8 1.8V~3.6V
SIM3U157-B-GMR
2258-488-SIM3U157-B-GMR
92-VFLGA Dual Rows, Exposed Pad
RoHS Compliant
Core Size: 32-Bit,Package / Case: 92-VFLGA Dual Rows, Exposed Pad,Series: SiM3U1xx,Frequency: 80MHz,Program Memory Size: 128KB 128K x 8
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SIM3U157-B-GMR Tech Specifications
Silicon Labs SIM3U157-B-GMR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Embedded - Microcontrollers | |
| Manufacturer | Silicon Labs | |
| Factory Lead Time | 6 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 92-VFLGA Dual Rows, Exposed Pad | |
| Surface Mount | YES | |
| Number of Pins | 92Pins | |
| Data Converters | A/D 32x12b; D/A 2x10b | |
| Number of I/Os | 65I/Os | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tape & Reel (TR) | |
| Series | SiM3U1xx | |
| Published | 2001 | |
| Part Status | Not For New Designs | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 92Terminations | |
| Connector Type | USB | |
| HTS Code | 8542.31.00.01 | |
| Terminal Position | BOTTOM | |
| Terminal Form | BUTT | |
| Supply Voltage | 3V | |
| Terminal Pitch | 0.5mm | |
| Frequency | 80MHz | |
| Base Part Number | SIM3U1 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Supply Voltage-Max (Vsup) | 3.6V | |
| Supply Voltage-Min (Vsup) | 1.8V | |
| Interface | EBI/EMI, I2C, IrDA, SPI, UART, USART, USB | |
| Memory Size | 128kB | |
| Oscillator Type | Internal | |
| RAM Size | 32K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.8V~3.6V | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | |
| Core Processor | ARM® Cortex®-M3 | |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | |
| Program Memory Type | FLASH | |
| Core Size | 32-Bit | |
| Program Memory Size | 128KB 128K x 8 | |
| Connectivity | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB | |
| Bit Size | 32 | |
| Has ADC | YES | |
| DMA Channels | YES | |
| PWM Channels | YES | |
| Address Bus Width | 24 | |
| Core Architecture | ARM | |
| External Data Bus Width | 16 | |
| Length | 7mm | |
| Width | 7mm | |
| RoHS Status | RoHS Compliant |
SIM3U157-B-GMR Documents
Download datasheets and manufacturer documentation for SIM3U157-B-GMR
Datasheets
SIM3C1xx Datasheet
Others include "SIM3U" parts
The following parts include 'SIM3U'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| SIM3U157-B-GQ | Silicon Labs | 80-TQFP | |
| SIM3U157-B-GM | Silicon Labs | 92-VFLGA Dual Rows, Exposed Pad | 43 |
| SIM3U157-B-GMR | Silicon Labs | 92-VFLGA Dual Rows, Exposed Pad | 43 |
| SIM3U157-B-GQR | Silicon Labs | 80-TQFP |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | SIM3U157-B-GMR | Silicon Labs | IC MCU 32BIT 128KB FLASH 92LGA | 92-VFLGA Dual Rows, Exposed Pad | |
| SIM3C167-B-GM | Silicon Labs | IC MCU 32BIT 256KB FLASH 92LGA | 92-VFLGA Dual Rows, Exposed Pad | |
| SIM3C157-B-GM | Silicon Labs | MCU 32-Bit SiM3C1xx ARM Cortex M3 RISC 128KB Flash 2.5V/3.3V 92-Pin LGA EP | 92-VFLGA Dual Rows, Exposed Pad | |
 | R7FS3A77C2A01CLJ#AC1 | Renesas Electronics America | IC MCU 32BIT 1MB FLASH 100TFLGA | 100-TFLGA | |
| SIM3U167-B-GMR | Silicon Labs | IC MCU 32BIT 256KB FLASH 92LGA | 92-VFLGA Dual Rows, Exposed Pad |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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SIM3U157-B-GMR Comments
109 reviews
2023-07-13 00:00:00
useful to me, thanks.
2023-06-11 00:00:00
非常に満足しており、今後もリピート購入します。
2023-05-13 00:00:00
還不錯
2023-01-27 00:00:00
Shipping to the United States took less than a week, which is outstanding in my experience! (Your mileage may vary.)
2022-12-21 00:00:00
I bought some components on their website to build my project, and each component performed well.
2022-11-25 00:00:00
The product is good. I couldn't tested it since I made some mistake in the assembly. But the discution and the explanation with th seller was realy great. I will retry the assembly :)
2022-11-14 00:00:00
Decent.
2022-10-27 00:00:00
I don't have particularly strong feelings about electronic components purchased from Jakelectronic. The quality and performance of the product are OK, there are no obvious problems, but it did not bring me a particularly big surprise.
2022-08-12 00:00:00
I am a satisfied customer of jakelectronics, and I will continue to support them for their excellent service and products.
2022-08-05 00:00:00
It can meet my needs