ATUC256L4U-AUT

Manufacturer :

Microchip Technology

Product Category :

Microcontrollers

Number of Timers/Counters :

7

DAC Channels :

No

Product Status :

Active

Core Processor :

AVR

Product Type :

32-bit Microcontrollers - MCU

Package / Case :

48-TQFP

Operating Temperature (Min) :

-40C

Brand :

Microchip Technology

Terminal Form :

Gull wing

RAM Size :

32K x 8

Pbfree Code :

yes

Contact Plating :

Tin

Tradename :

UC3

Instruction Set Architecture :

RISC

Data Bus Width :

32b

Temperature Grade :

Industrial

Number of Terminations :

48

Device Core Size :

32(b)

Operating Temperature (Max) :

85C

Number of I/Os :

51 I/O

Number of I/O Lines :

36

Length :

7 mm

Peripherals :

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

Program Memory Size :

256KB 256K x 8

Total Internal Ram Size :

32KB(kB)

Minimum Operating Temperature :

- 40 C

CPU Family :

AVR RISC

Connectivity :

I2C, SPI, UART/USART, USB

Supply Voltage-Max (Vsup) :

1.98V

RoHS Status :

ROHS3 Compliant

Reach Compliance Code :

Compliant

Number of Timers - General Purpose :

7

Speed :

50MHz

JESD-30 Code :

S-PQFP-G48

Package :

Tray

Package Type :

TQFP

Interface Type :

SPI/TWI/USART/USB

Mounting Style :

SMD/SMT

Package Shape :

Square

Base Part Number :

ATUC256L

Seated Height-Max :

1.2 mm

Number of Terminals :

48

RoHS :

Details

# I/Os (Max) :

36

Voltage - Supply (Vcc/Vdd) :

1.62V~3.6V

Series :

AVR®32 UC3 L

Schedule B :

8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000

Data Converters :

A/D 8x12b

Memory Type :

Flash

Clock Freq :

50(MHz)

Watchdog Timer :

yes

Base Product Number :

ATUC256

Qualification Status :

Not Qualified

ROM Programmability :

Flash

Memory Size :

256KB

Data Converter :

A/D 8x12b

Packaging :

Tray

Operating Supply Voltage (Typ) :

1.8(V)

Number of Programmable I/O :

36

Rad Hardened :

No

ROM (words) :

65536

Manufacturer :

Microchip

Operating Supply Voltage (Max) :

1.98(V)

Min Operating Temperature :

-40 °C

Core Architecture :

AVR

Program Memory Type :

Flash

Number of Pins :

48

Power Supplies :

1.81.8/3.3V

Bit Size :

32

Published :

2012

EEPROM Size :

--

Operating Supply Voltage :

1.8V

Max Supply Voltage :

1.98 V

Operating Temperature :

-40°C~85°C TA

Mounting Type :

Surface Mount

Terminal Pitch :

0.5mm

Core Size :

32-Bit

Frequency :

50MHz

Terminal Position :

QUAD

Operating Supply Voltage (Min) :

1.62(V)

Number of I/O :

36

Operating Temp Range :

-40C to 85C

Surface Mount :

yes

Has ADC :

yes

Interfaces :

SPI/TWI/USART/USB

Height Seated (Max) :

1.2mm

Max Operating Temperature :

85 °C

PWM Channels :

yes

Product Category :

32-bit Microcontrollers - MCU

Max Frequency :

50 MHz

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

RAM (bytes) :

32768

Maximum Expanded Memory Size :

64MB

DMA Channels :

yes

Programmable :

yes

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Oscillator Type :

Internal

Lifecycle Status :

Production (Last Updated: 2 years ago)

Width :

7 mm

Interface :

I2C, SPI, UART, USART, USB

Supplier Device Package :

48-TQFP (7x7)

Mounting :

Surface Mount

Device Core :

AVR

Operating Temperature Classification :

Industrial

Pin Count :

48

Maximum Operating Temperature :

+ 85 C

Supply Voltage :

1.8V

Mount :

Surface Mount

Product :

MCU

Factory Lead Time :

9 Weeks

Min Supply Voltage :

1.62 V