AT32UC3A0256-ALUT

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AT32UC3A0256-ALUT

Manufacturer part number:AT32UC3A0256-ALUT

Manufacturer:Microchip Technology

Description:256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 A0 Series AT32UC3A0256 144 Pin 66MHz 1.8V 144-LQFP

Case Package:SOT-23

Datasheet:AT32UC3A0256-ALUT Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	10 Weeks
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	144-LQFP
Surface Mount	YES
Number of Pins	144
Supplier Device Package	144-LQFP (20x20)
Weight	1.290414g
Number of Terminals	144
Mounting Style	SMD/SMT
Interfaces	Ethernet/I2S/JTAG/SP
Data Converters	A/D 8x10b
Package	Tray
Base Product Number	AT32UC3
Mfr	Microchip Technology
Product Status	Active
Family Name	AT32
Instruction Set Architecture	RISC
Dimensions	20.1 x 20.1 x 1.45mm
Typical Operating Supply Voltage	3.3 V
Package Type	LQFP
Maximum Operating Temperature	+85 °C
Minimum Operating Temperature	-40 °C
Number of I/Os	109 I/O
Interface Type	2-Wire, RS-485, SPI, USART
Manufacturer	Microchip
Brand	Microchip Technology
Tradename	AVR
RoHS	Details
Package Shape	SQUARE
Number of I/O Lines	109
Operating Temperature	-40°C~85°C TA
Packaging	Tray
Series	AVR®32 UC3 A0
Published	2009
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	144
ECCN Code	3A991.A.2
Terminal Finish	MATTE TIN
Additional Feature	IT ALSO OPERATES AT 3.3 V
HTS Code	8542.31.00.01
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	1.8V
Terminal Pitch	0.5mm
Reach Compliance Code	unknown
Frequency	66MHz
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	AT32UC3A0256
Pin Count	144
JESD-30 Code	S-PQFP-G144
Qualification Status	Not Qualified
Operating Supply Voltage	3.3V
Power Supplies	1.8,3.3 V
Temperature Grade	INDUSTRIAL
Interface	2-Wire, EBI/EMI, Ethernet, I2C, I2S, SPI, Serial, UART, USART, USB
Memory Size	256kB
Oscillator Type	Internal
Number of I/O	109
Speed	66MHz
RAM Size	64K x 8
Voltage - Supply (Vcc/Vdd)	1.65V~3.6V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Number of Bits	32
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	EBI/EMI, 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	1.6 mm
Number of Timers/Counters	3
Address Bus Width	24
Product Type	32-bit Microcontrollers - MCU
ROM (words)	65536
Core Architecture	AVR
EEPROM Size	--
On Chip Program ROM Width	32
CPU Family	AVR RISC
External Data Bus Width	16
Number of Programmable I/O	69
RAM (bytes)	65536
Number of ADC Channels	8
ROM Programmability	FLASH
Number of PWM Channels	7
Number of SPI Channels	2
Can	0
Number of Ethernet Channels	1
Product Category	32-bit Microcontrollers - MCU
Clock Speed	66
Flash Memory	256
Adc Channels	8
Adc Resolution	10
Device Core	AVR32
Height	1.45mm
Length	20.1mm
Width	20.1mm
REACH SVHC	No SVHC
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free