Silicon Labs, 32bit ARM Cortex M3, SiM3 Microcontroller, 50MHz, 256 kB Flash, 80-Pin TQFP
Technical Document
Specifications
Brand
Silicon LabsFamily Name
SiM3
Package Type
TQFP
Mounting Type
Surface Mount
Pin Count
80
Device Core
ARM Cortex M3
Data Bus Width
32bit
Program Memory Size
256 kB
Maximum Frequency
50MHz
RAM Size
32 kB
USB Channels
0
Number of PWM Units
1 x 16 bit
Number of SPI Channels
2
Number of UART Channels
1
Number of CAN Channels
0
Typical Operating Supply Voltage
1.8 → 3.8 V
Number of I2C Channels
1
Number of USART Channels
1
Maximum Operating Temperature
+85 °C
Pulse Width Modulation
6 x 16 bit
Dimensions
12 x 12 x 1.05mm
Width
12mm
Height
1.05mm
Number of LIN Channels
0
Program Memory Type
Flash
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
ADCs
24 x 12 bit
Length
12mm
Number of ADC Units
1
Number of Ethernet Channels
0
Number of PCI Channels
0
Country of Origin
United States
Product details
Cortex-M3 Family Microcontrollers, Silicon Labs
The SiM3L1xx low-power 32-bit microcontroller (MCU) product line is the latest addition to the Precision32™ family of ARM Cortex-M3 microcontrollers. These MCUs are the lowest power 32-bit devices on the market and are well suited for battery-operated and power-sensitive applications. The SiM3L1xx MCUs feature significant peripheral and architectural innovations including an integrated dc-dc converter that helps save power in active mode as well as a redesigned LCD controller that can reduce the power consumed by the LCD display. Autonomous peripherals off-load the CPU and further decrease processing time and power. Full RAM and state retention enables instantaneous code execution after waking up from sleep. Flash memory sizes range from 32 to 256kB, and the MCUs come in packages as small as 5.5 x 5.5mm. Enhanced Precision32 tools can simplify the development process by estimating power consumption and providing configuration guidance to achieve the lowest power.
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€ 19.80
€ 19.80 Each (Exc. Vat)
€ 24.55
€ 24.55 Each (inc. VAT)
Standard
1
€ 19.80
€ 19.80 Each (Exc. Vat)
€ 24.55
€ 24.55 Each (inc. VAT)
Stock information temporarily unavailable.
Standard
1
Stock information temporarily unavailable.
| Quantity | Unit price |
|---|---|
| 1 - 9 | € 19.80 |
| 10 - 19 | € 19.30 |
| 20 - 49 | € 18.80 |
| 50+ | € 18.30 |
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
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Technical Document
Specifications
Brand
Silicon LabsFamily Name
SiM3
Package Type
TQFP
Mounting Type
Surface Mount
Pin Count
80
Device Core
ARM Cortex M3
Data Bus Width
32bit
Program Memory Size
256 kB
Maximum Frequency
50MHz
RAM Size
32 kB
USB Channels
0
Number of PWM Units
1 x 16 bit
Number of SPI Channels
2
Number of UART Channels
1
Number of CAN Channels
0
Typical Operating Supply Voltage
1.8 → 3.8 V
Number of I2C Channels
1
Number of USART Channels
1
Maximum Operating Temperature
+85 °C
Pulse Width Modulation
6 x 16 bit
Dimensions
12 x 12 x 1.05mm
Width
12mm
Height
1.05mm
Number of LIN Channels
0
Program Memory Type
Flash
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
RISC
ADCs
24 x 12 bit
Length
12mm
Number of ADC Units
1
Number of Ethernet Channels
0
Number of PCI Channels
0
Country of Origin
United States
Product details
Cortex-M3 Family Microcontrollers, Silicon Labs
The SiM3L1xx low-power 32-bit microcontroller (MCU) product line is the latest addition to the Precision32™ family of ARM Cortex-M3 microcontrollers. These MCUs are the lowest power 32-bit devices on the market and are well suited for battery-operated and power-sensitive applications. The SiM3L1xx MCUs feature significant peripheral and architectural innovations including an integrated dc-dc converter that helps save power in active mode as well as a redesigned LCD controller that can reduce the power consumed by the LCD display. Autonomous peripherals off-load the CPU and further decrease processing time and power. Full RAM and state retention enables instantaneous code execution after waking up from sleep. Flash memory sizes range from 32 to 256kB, and the MCUs come in packages as small as 5.5 x 5.5mm. Enhanced Precision32 tools can simplify the development process by estimating power consumption and providing configuration guidance to achieve the lowest power.
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products