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Product Detailed Parameters
- Description：IC MCU 32BIT FLASH
- Series：SiM3L1xx
- Mfr：Silicon Labs
- Package：Tube
- Core Processor：ARM® Cortex®-M3
- Core Size：32-Bit Single-Core
- Speed：20MHz
- Connectivity：-
- Peripherals：-
- Number of I/O：-
- Program Memory Size：-
- Program Memory Type：FLASH
- EEPROM Size：-
- RAM Size：-
- Voltage - Supply (Vcc/Vdd)：-
- Data Converters：-
- Oscillator Type：Internal
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
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Overview
The CF326-SX0261GM is an active microcontroller from the SIM3L1xx series manufactured by Silicon Labs. It features a 32-bit ARM Cortex-M3 core processor with a maximum clock speed of 20MHz. This device integrates flash memory and is designed for embedded control applications.
Feature Summary
- Integrates a 32-bit ARM Cortex-M3 core processor
- Operates at a maximum frequency of 20MHz
- Includes integrated flash memory
Applications
- Used as the pre-programmed debug adapter in Toolstick Base Adapter systems
Procurement Notes
Verify the specific suffix 'SX0261GM' to ensure the unit is the pre-programmed debug adapter variant required for Toolstick Base Adapter compatibility, rather than a standard standalone MCU. Confirm package type and pinout alignment with existing design schematics before finalizing procurement orders.
Selection Notes
Select this component when a dedicated pre-programmed debug adapter for Silicon Labs Toolstick Base systems is required. The 20MHz ARM Cortex-M3 core provides sufficient processing capability for basic debugging and interface tasks within the development ecosystem.
Part Context
This part belongs to the SIM3L1xx series of microcontrollers from Silicon Labs. These devices are characterized by their integration of ARM Cortex-M3 cores with mixed-signal capabilities, targeting cost-sensitive embedded applications requiring reliable performance and low power consumption.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation.
