AT32UC3A3256S-CTUR

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AT32UC3A3256S-CTUR

Manufacturer part number:AT32UC3A3256S-CTUR

Manufacturer:Microchip Technology

Description:256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 A3 Series AT32UC3A3256 144 Pin 66MHz 1.85V 144-TFBGA

Case Package:SOT-23

Datasheet:AT32UC3A3256S-CTUR Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	7 Weeks
Contact Plating	Copper, Silver, Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	144-TFBGA
Surface Mount	YES
Number of Pins	144
Supplier Device Package	144-FFBGA (11x11)
Number of Terminals	144
Mounting Style	SMD/SMT
Interfaces	IrDA/SCI/SCIF/UDI
Data Converters	A/D 8x10b
Number of I/Os	110 I/O
Maximum Operating Temperature	+ 85 C
Minimum Operating Temperature	- 40 C
Interface Type	2-Wire, I2S, JTAG, 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	110
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Series	AVR®32 UC3 A3
Published	2012
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	144
Additional Feature	IT ALSO OPERATES AT 3.3 V
Terminal Position	BOTTOM
Terminal Form	BALL
Peak Reflow Temperature (Cel)	260
Supply Voltage	1.85V
Terminal Pitch	0.8mm
Reach Compliance Code	compliant
Frequency	66MHz
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	AT32UC3A3256
JESD-30 Code	S-PBGA-B144
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, EBI/EMI, I2C, I2S, IrDA, MMC, SCI, SPI, UART, USART, USB
Memory Size	256kB
Oscillator Type	Internal
Number of I/O	110
Speed	66MHz
RAM Size	128K x 8
Memory Type	FLASH, SRAM
Voltage - Supply (Vcc/Vdd)	1.75V~3.6V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Core Processor	AVR
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT
Program Memory Type	FLASH
Core Size	32-Bit
Program Memory Size	256KB 256K x 8
Connectivity	EBI/EMI, I2C, IrDA, Memory Card, 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	NO
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
Number of Programmable I/O	23
RAM (bytes)	65536
ROM Programmability	FLASH
Product Category	32-bit Microcontrollers - MCU
Device Core	AVR32
Length	11mm
Height Seated (Max)	1.2mm
Width	11 mm
Height	1.2 mm
RoHS Status	ROHS3 Compliant