Mfr Part #:

SIM3C134-B-GMR

The Silicon Labs SIM3C134-B-GMR is a 32-bit microcontroller based on the ARM Cortex-M3 core, operating at up to 80MHz. It features 32KB of Flash memory and 8K x 8 SRAM.

✓ Total Stock: 3,322 pcs

$ Price Range: $6.40

SIM3C134-B-GMR Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Flip Electronics ✓ Non-Authorised Inventory information	2,450 pcs On Request	2450 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	872 pcs On Request	872 pcs	On Request	1	On Request	On Request	1318+	On Request	On Request

SIM3C134-B-GMR Description

Short technical summary and product information.

This Silicon Labs SIM3C134-B-GMR is a 32-bit microcontroller from the SiM3C1xx family, built around the ARM Cortex-M3 processor core. It offers a maximum operating frequency of 80MHz and includes 32KB of Flash program memory and 8K x 8 SRAM.

The microcontroller supports a wide range of peripherals, including DMA, I²S, PWM, and WDT, along with connectivity options such as I²C, IrDA, SmartCard, SPI, and UART/USART. It is equipped with 18-channel 12-bit Analog-to-Digital converters and 2-channel 10-bit Digital-to-Analog converters.

Designed for surface mounting, the SIM3C134-B-GMR comes in a 40-VFQFN exposed pad package (40-QFN (6x6) supplier device package). It operates within a temperature range of -40°C to 85°C (TA) and supports a supply voltage from 1.8V to 3.6V. The device also features an internal oscillator.

Environmental compliance includes RoHS3 compliance and an MSL rating of 1.

SIM3C134-B-GMR Quick Information

Product Type: Microcontroller

Series: SiM3C1xx

Canonical Name: Silicon Labs SIM3C134-B-GMR Microcontroller

Subcategory: Embedded Microcontrollers

SIM3C134-B-GMR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SIM3C134-B-GMR Estimated Pricing

Qty	Low	High
1+	$6.40	$6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

SIM3C134-B-GMR Features

32-bit ARM Cortex-M3 core processor.
Operates at a maximum frequency of 80MHz.
32KB Flash program memory and 8K x 8 SRAM.
Supports multiple communication interfaces including I2C, SPI, UART.
Surface mount 40-VFQFN package.

SIM3C134-B-GMR Applications

Embedded control systems.
Industrial automation applications.
Consumer electronics devices.
IoT and connectivity solutions.

SIM3C134-B-GMR FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating frequency of the SIM3C134-B-GMR microcontroller?

The SIM3C134-B-GMR microcontroller operates at a maximum frequency of 80MHz.

How much Flash memory does the SIM3C134-B-GMR have?

The SIM3C134-B-GMR features 32KB of Flash program memory.

What is the RAM size of the SIM3C134-B-GMR?

The SIM3C134-B-GMR has 8K x 8 SRAM.

What is the operating voltage range for the SIM3C134-B-GMR?

The operating voltage range for the SIM3C134-B-GMR is 1.8V to 3.6V.

What package type is the SIM3C134-B-GMR available in?

The SIM3C134-B-GMR is available in a 40-VFQFN exposed pad package, also referred to as 40-QFN (6x6) by the supplier, and comes in Tape & Reel packaging.

What is the operating temperature range for this microcontroller?

The operating temperature range for the SIM3C134-B-GMR is -40°C to 85°C (TA).

Category	Microcontrollers
Manufacturer Name	Silicon Labs
Connectivity	I²C, IrDA, SmartCard, SPI, UART/USART
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit
Data Converters	A/D 18x12b; D/A 2x10b
Frequency	80MHz
Mounting Type	Surface Mount
Number of I	28
Operating Temperature	-40°C ~ 85°C (TA)
Oscillator Type	Internal
Peripherals	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Program Memory Size	32KB (32K x 8)
Program Memory Type	FLASH
RAM Size	8K x 8
Speed	80MHz
Storage Temperature	°C ~ °C
Supplier Device Package	40-QFN (6x6)
Tape & Reel	No
Voltage	1.8V ~ 3.6V