256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 A1 Audio Series AT32UC3A1256 100 Pin 66MHz 100-TQFP
SOT-23
AT32UC3A1256AU-AUR Datasheet
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Specifications
Name
Value
Type
Parameter
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
100-TQFP
Number of Pins
100
Supplier Device Package
100-TQFP (14x14)
Data Converters
A/D 8x10b
Package
Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number
AT32UC3
Mfr
Microchip Technology
Product Status
Obsolete
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
AVR®32 UC3 A1 Audio
Published
2009
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Frequency
66MHz
Base Part Number
AT32UC3A1256
Operating Supply Voltage
3.3V
Interface
CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB
Max Supply Voltage
3.6V
Min Supply Voltage
1.65V
Memory Size
256kB
Oscillator Type
Internal
Number of I/O
69
Speed
66MHz
RAM Size
64K x 8
Memory Type
FLASH
Voltage - Supply (Vcc/Vdd)
1.65V~3.6V
Core Processor
AVR
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
32-Bit
Program Memory Size
256KB 256K x 8
Connectivity
Ethernet, I2C, SPI, SSC, UART/USART, USB OTG
Data Converter
A/D 8x10b
Watchdog Timer
Yes
Data Bus Width
32b
Number of Timers/Counters
1
Core Architecture
AVR
EEPROM Size
--
Max Frequency
66MHz
Number of Programmable I/O
5
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
AT32UC3A1256AU-AUR Product Details
AT32UC3A1256AU-AUR Overview
The package is 100-TQFP-shaped. There are 69 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 32-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the AVR®32 UC3 A1 Audio series of electrical components. Having a size of 256KB 256K x 8, Microcontroller has a program memory of X bytes. A AVR Core Processor is at the core of this Microcontroller. 256kB is the size of the memory in the IC part. Using the base part number AT32UC3A1256, you will be able to find alternatives for the part. Using a 66MHz frequency, this electronic part can perform efficiently. On the chip, 100 pins are accessible. In total, there are 1 timers/counters on the device. There is FLASH memory on this piece of equipment. In addition, it comes with a AVR core architecture. It has 5 Programmable Input/Output pins that can be programmed.
AT32UC3A1256AU-AUR Features
100-TQFP package Mounting type of Surface Mount Minimum temperature of -40°C
AT32UC3A1256AU-AUR Applications
There are a lot of Microchip Technology AT32UC3A1256AU-AUR Microcontroller applications.