Microchip Technology AT32UC3L0256-AUT, 32bit AVR Microcontroller, 50MHz, 256 kB Flash, 48-Pin TQFP

  • RS Stock No. 177-3734
  • Mfr. Part No. AT32UC3L0256-AUT
  • Manufacturer Microchip
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

The high-performance 32-bit AVR® UC3 RISC microcontroller is designed for cost-sensitive embedded applications that require low power consumption, high code density, and high performance. The microcontroller's MPU and fast, flexible interrupt controller support the latest real-time operating systems.

High-performance, Low-power 32-bit Atmel ® AVR® Microcontroller
Compact Single-cycle RISC Instruction Set Including DSP Instructions
Read-modify-write Instructions and Atomic Bit Manipulation
Up to 64DMIPS Running at 50MHz from Flash (1 Flash Wait State)
Up to 36DMIPS Running at 25MHz from Flash (0 Flash Wait State)
Secure Access Unit (SAU) providing User-defined Peripheral Protection
picoPowerTechnology for Ultra-low Power Consumption
Multi-hierarchy Bus System
High-performance Data Transfers on Separate Buses for Increased Performance
12 Peripheral DMA Channels Improve Speed for Peripheral Communication

Attribute Value
Family Name AT32
Package Type TQFP
Mounting Type Surface Mount
Pin Count 48
Device Core AVR
Data Bus Width 32bit
Program Memory Size 256 kB
Maximum Frequency 50MHz
RAM Size 32 kB
Number of PWM Units 1
ADC Channels 8
Number of SPI Channels 5
Typical Operating Supply Voltage 3.6 (Maximum) V
ADCs 1 (8 x 12 bit)
Width 7mm
Minimum Operating Temperature -40 °C
Program Memory Type Flash
Number of USART Channels 4
PWM Channels 36
Number of I2C Channels 2
Timers 1 (6 x 16 bit)
Height 1.05mm
Timer Resolution 16bit
Maximum Operating Temperature +85 °C
ADC Resolution 12bit
Number of Timers 1
PWM Resolution 8bit
Number of ADC Units 1
Instruction Set Architecture RISC
Pulse Width Modulation 1 (36 x 8 bit)
Dimensions 7 x 7 x 1.05mm
Length 7mm
250 In stock for delivery within 3 working days
Price Each
HK$ 61.82
(exc. GST)
Per unit
1 - 9
10 - 49
50 - 99
100 +
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