ATUC256L3U-AUT

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Max Supply Voltage :

1.98 V

Terminal Form :

Gull wing

Number of I/Os :

51 I/O

Watchdog Timer :

yes

Seated Height-Max :

1.2 mm

Device Core :

AVR

Pbfree Code :

yes

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Contact Plating :

Tin

Min Operating Temperature :

-40 °C

Programmable :

yes

Number of Terminals :

64

# I/Os (Max) :

51

Product :

MCU

Connectivity :

I2C, SPI, UART/USART, USB

Operating Temperature (Max) :

85C

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

JESD-609 Code :

e3

Program Memory Size :

256KB 256K x 8

Operating Temperature :

-40°C~85°C TA

Width :

10mm

ROM Programmability :

Flash

PWM Channels :

yes

Instruction Set Architecture :

RISC

Clock Freq :

50(MHz)

Number of Programmable I/O :

51

Package / Case :

64-TQFP Exposed Pad

RoHS Status :

ROHS3 Compliant

Lifecycle Status :

Production (Last Updated: 2 years ago)

Interfaces :

SPI/USART/USB

Operating Supply Voltage (Typ) :

1.8(V)

Data Bus Width :

32b

Package Type :

TQFP

Number of I2C Channels :

2

Published :

2012

Qualification Status :

Not Qualified

Program Memory Type :

Flash

Base Product Number :

ATUC256

Core Processor :

AVR

Number of SPI Channels :

1

Oscillator Type :

Internal

Operating Supply Voltage (Min) :

1.62(V)

Terminal Finish :

Matte Tin (Sn)

Number of Timers/Counters :

7

Manufacturer :

Microchip

Memory Size :

256KB

Data Converter :

A/D 8x12b

CPU Family :

AVR RISC

Number of I/O :

51

Max Frequency :

50 MHz

Surface Mount :

yes

Frequency :

50MHz

Minimum Operating Temperature :

- 40 C

Weight :

360.605934mg

Total Internal Ram Size :

32KB(kB)

Mounting :

Surface Mount

Operating Temp Range :

-40C to 85C

Rad Hardened :

No

Core Architecture :

AVR

Product Type :

32-bit Microcontrollers - MCU

EEPROM Size :

--

ROM (words) :

65536

Terminal Position :

QUAD

Packaging :

Tray

RAM Size :

32K x 8

Peripherals :

Brown-out Detect/Reset, DMA, POR, PWM, WDT

Number of Pins :

64

Operating Supply Voltage :

1.8V

Peak Reflow Temperature (Cel) :

260

Interface Type :

SPI/USART/USB

Data Converters :

A/D 8x12b

DMA Channels :

yes

Core Size :

32-Bit

Number of Timers - General Purpose :

7

Number of USB Channels :

1

Maximum Operating Temperature :

+ 85 C

Temperature Grade :

Industrial

Number of I/O Lines :

51

Power Supplies :

1.8,1.8/3.3 V

Mounting Type :

Surface Mount

Package :

Tray

Pin Count :

64

Time@Peak Reflow Temperature-Max (s) :

30

Product Status :

Active

Brand :

Microchip Technology

Max Operating Temperature :

85 °C

Number of Terminations :

64

Has ADC :

yes

DAC Channels :

yes

Series :

AVR®32 UC3 L

Base Part Number :

ATUC256L

Voltage - Supply (Vcc/Vdd) :

1.62V~3.6V

Operating Temperature Classification :

Industrial

Reach Compliance Code :

Compliant

Package Shape :

Square

RoHS :

Details

Number of PWM Channels :

36

Min Supply Voltage :

1.62 V

Supplier Device Package :

64-TQFP (10x10)

Mounting Style :

SMD/SMT

Height :

1mm

Mount :

Surface Mount

Number of ADC Channels :

8

Operating Temperature (Min) :

-40C

Terminal Pitch :

0.5mm

Tradename :

UC3

Operating Supply Voltage (Max) :

1.98(V)

Interface :

I2C, SPI, UART, USART, USB

Product Category :

32-bit Microcontrollers - MCU

Speed :

50MHz

Bit Size :

32

Schedule B :

8542310000/8542310000/8542310000/8542310000/8542310000

Supply Voltage :

1.8V

Device Core Size :

32(b)

Memory Type :

Flash

RAM (bytes) :

32768

Length :

10mm

Factory Lead Time :

9 Weeks

JESD-30 Code :

S-PQFP-G64