Microchip Technology ATSTK600-SC11

Overview

ATSTK600-SC11 from Microchip Technology (formerly Atmel) is a full-featured development kit designed to evaluate and prototype with the AT32UC3L016/032/064 family of 32-bit AVR UC microcontrollers. It supports all package variants (TQFP48/QFN48/TLLGA48), provides on-board JTAG/aWire debugging, hardware-accelerated capacitive touch evaluation via QTouch® and QMatrix®, and enables real-time trace using NanoTrace. It is used for low-power embedded control, human-machine interface (HMI), and battery-operated sensor node development.

For engineers reviewing the ATSTK600-SC11 datasheet, ATSTK600-SC11 pinout, ATSTK600-SC11 application, or ATSTK600-SC11 equivalent, this page delivers verified technical context, key specifications, supply availability, manufacturer background, and targeted FAQs - all focused on rapid evaluation of the AT32UC3L016/032/064 MCU family in production-relevant conditions.

Technical Context

The ATSTK600-SC11 is a hardware platform-not an IC-built around the AT32UC3L series. It integrates a target socket for 48-pin TQFP/QFN/TLLGA packages, onboard EDBG debugger (JTAG/aWire/Nexus Class 2+), programmable clock sources (DFLL, 32kHz crystal, RC oscillators), and dedicated capacitive touch sensor pads interfaced to the CAT module's CSA/CSB pins. It routes all 36 GPIOs, 5 high-drive outputs, analog inputs (AD[0:8]), and peripheral signals (USARTx, SPI, TWI, TC, PWMA) to accessible headers.

It implements full power management support including SleepWalking, VDDCORE/VDDIO/VDDANA decoupling, brown-out detection, and POR. The board includes USB-powered operation, external power input options, and jumper-selectable voltage domains (1.8V/3.3V) to match AT32UC3L operating ranges (1.62–3.6V). All debug and trace interfaces (aWire, JTAG, NanoTrace) are fully functional out-of-box without external tools.

Key Specifications

Availability

ATSTK600-SC11 is available at Aetrix Electronics and suitable for HMI development, low-power sensor node validation, capacitive touch UI design, and real-time embedded firmware testing requiring stable component supply and full debug visibility.

Supply support for ATSTK600-SC11 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Microchip Technology acquired Atmel in 2016 and maintains full support for the AVR32 UC product line, including documentation, toolchains (Atmel Studio, START), and long-term availability commitments for industrial-grade development kits.

The ATSTK600-SC11 belongs to Microchip's STK600 modular development platform family, engineered specifically to accelerate evaluation and firmware development for ultra-low-power 32-bit AVR microcontrollers targeting battery-operated and energy-conscious applications.

FAQ

What is the primary function of the ATSTK600-SC11 development kit?

The ATSTK600-SC11 is a complete evaluation platform for the AT32UC3L016/032/064 microcontroller family. It provides socketed target support, integrated EDBG debugger (JTAG/aWire/NanoTrace), hardware-accelerated capacitive touch evaluation, and full signal access to all peripherals - enabling rapid firmware development, power profiling, and HMI prototyping without external tools. The ATSTK600-SC11 eliminates the need for custom carrier boards during early-stage validation of AT32UC3L-based designs.

Does the ATSTK600-SC11 support the full pinout and peripheral set of the AT32UC3L064?

Yes. The ATSTK600-SC11 supports all 48-pin package variants (TQFP/QFN/TLLGA) of the AT32UC3L016/032/064 and routes every signal-including all 36 GPIOs, 5 high-drive outputs, 8 ADC inputs (AD[0:8]), 36 PWM outputs (PWMA[0:35]), 4 USARTs, 2 TWI, 1 SPI, 6 Timer/Counter channels, AST/RTC, and CAT module CSA/CSB lines-to accessible headers. Critical debug signals (aWire, JTAG, NanoTrace) are also fully implemented per the AT32UC3L datasheet.

Can the ATSTK600-SC11 be used to evaluate picoPower® features like SleepWalking and autonomous wake-up?

Yes. The ATSTK600-SC11 provides direct access to all power management signals (PM, WDT, AST, EIC) and supports full voltage domain control (VDDCORE/VDDIO/VDDANA). Its onboard regulators and jumpers allow precise configuration of low-power modes (IDLE, STANDBY, BACKUP), and the EDBG debugger enables real-time current measurement and wake-up event tracing. Engineers can validate SleepWalking behavior - where peripherals autonomously activate the CPU upon events - using the ATSTK600-SC11 with no hardware modification required for the AT32UC3L064.

Is QTouch® library integration supported out-of-the-box on the ATSTK600-SC11?

Yes. The ATSTK600-SC11 includes physical capacitive touch sensor pads wired directly to the CAT module's CSA and CSB pins, matching the exact pin mapping and timing requirements of the AT32UC3L064. It ships with preloaded firmware examples and is fully compatible with Atmel START and QTouch Studio - enabling immediate evaluation of QTouch® buttons, sliders, wheels, and matrix sensors without soldering or wiring. The ATSTK600-SC11 validates end-to-end touch acquisition, debouncing, and AKS® (Adjacent Key Suppression) functionality as specified for the AT32UC3L family.

What debug and trace capabilities does the ATSTK600-SC11 provide for the AT32UC3L MCU?

The ATSTK600-SC11 integrates the EDBG debugger supporting JTAG, single-pin aWire (muxed with RESET_N), and Nexus Class 2+ non-intrusive trace via NanoTrace. It enables full-speed memory read/write, runtime control, program/data trace, and interrupt latency analysis - all without halting the AT32UC3L064 core. Trace data is streamed over USB, allowing engineers to correlate firmware execution with peripheral events, power states, and touch responses - critical for optimizing real-time performance and low-power behavior of the AT32UC3L064.