256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 A1 Series AT32UC3A1256 100 Pin 66MHz 1.8V 100-TQFP
SOT-23
AT32UC3A1256-AUR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
27 Weeks
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
100-TQFP
Surface Mount
YES
Number of Pins
100
Supplier Device Package
100-TQFP (14x14)
Number of Terminals
100
Mounting Style
SMD/SMT
Interfaces
Ethernet/I2S/JTAG/SP
Data Converters
A/D 8x10b
Number of I/Os
69 I/O
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Interface Type
2-Wire, RS-485, SPI, USART
Manufacturer
Microchip
Brand
Microchip Technology
Tradename
AVR
RoHS
Details
Package
Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number
AT32UC3
Mfr
Microchip Technology
Product Status
Active
Package Shape
SQUARE
Number of I/O Lines
69
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
AVR®32 UC3 A1
Published
2009
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
100
Terminal Finish
Matte Tin (Sn)
Additional Feature
IT ALSO OPERATES AT 3.3 V
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
1.8V
Terminal Pitch
0.5mm
Reach Compliance Code
compliant
Frequency
66MHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
AT32UC3A1256
JESD-30 Code
S-PQFP-G100
Qualification Status
Not Qualified
Operating Supply Voltage
3.3V
Supply Voltage-Max (Vsup)
1.95V
Power Supplies
1.8,3.3 V
Temperature Grade
INDUSTRIAL
Interface
2-Wire, Ethernet, I2C, I2S, SPI, UART, USART, USB
Memory Size
256kB
Oscillator Type
Internal
Number of I/O
69
Speed
66MHz
RAM Size
64K x 8
Voltage - Supply (Vcc/Vdd)
1.65V~3.6V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
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
Bit Size
32
Data Converter
A/D 8x10b
Watchdog Timer
Yes
Has ADC
YES
DMA Channels
YES
Data Bus Width
32b
PWM Channels
YES
DAC Channels
YES
Seated Height-Max
1.2 mm
Number of Timers/Counters
3
Address Bus Width
24
Product Type
32-bit Microcontrollers - MCU
ROM (words)
262144
EEPROM Size
--
CPU Family
AVR RISC
External Data Bus Width
16
RAM (bytes)
65536
Number of ADC Channels
8 Channel
ROM Programmability
FLASH
Product
MCU
Product Category
32-bit Microcontrollers - MCU
Device Core
AVR
Length
14mm
Height Seated (Max)
1.2mm
Width
14 mm
Height
1.05 mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$13.63000
$13.63
500
$13.4937
$6746.85
1000
$13.3574
$13357.4
1500
$13.2211
$19831.65
2000
$13.0848
$26169.6
2500
$12.9485
$32371.25
AT32UC3A1256-AUR Product Details
AT32UC3A1256-AUR Overview
Packaged in a 100-TQFP format. A total of 69 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 32-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A AVR®32 UC3 A1 series electrical component is used in this application. This program has a program memory of 256KB 256K x 8 bytes, which is the size of the program. With a AVR Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER, RISC uPs/uCs/peripheral parts. There are 100 terminations on the IC chip, which means there are 100 terminations on the integrated circuit chip. In addition, MCU chip comes with a 32-bit size. Microcontroller chip has outputs of 1.8V volts. The system has YES channels for DMA communication. There is 256kB memory size assigned to the part. Alternatives can be found by searching through the base part number AT32UC3A1256 to find them. At a frequency of 66MHz, Microcontroller can operate efficiently. This MCU Chip uses YES PWM channels to operate. Chips have 100 pins. There are 3 timers/counters in this device. The AVR RISC CPU family is embedded in the device, so it can handle a wide range of operations. As an example, one of the additional features that you can use is IT ALSO OPERATES AT 3.3 V. It consists of 8 Channel channels in total for the ADC.
AT32UC3A1256-AUR Features
100-TQFP package Mounting type of Surface Mount
AT32UC3A1256-AUR Applications
There are a lot of Microchip Technology AT32UC3A1256-AUR Microcontroller applications.