AT32UC3B1256-AUT Atmel, AT32UC3B1256-AUT Datasheet - Page 5

• Manufacturer Part Number: AT32UC3B1256-AUT
• Description: IC MCU AVR32 256KB FLASH 48-TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3B1256-AUT

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 60MHz
• Connectivity: I²C, IrDA, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 28
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TQFP, 48-VQFP
• Processor Series: AT32UC3x
• Core: AVR32
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: 2-Wire/SPI/USART
• Maximum Clock Frequency: 60 MHz
• Number Of Programmable I/os: 28
• Number Of Timers: 3
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR32, EWAVR32-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATEXTWIFI, ATEVK1101
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 6-ch x 10-bit
• Controller Family/series: AVR UC3
• No. Of I/o's: 28
• Ram Memory Size: 32KB
• Cpu Speed: 60MHz
• No. Of Timers: 1
• Rohs Compliant: Yes
• For Use With: ATSTK600-TQFP48 - STK600 SOCKET/ADAPTER 48-TQFPATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMR770-1008 - ISP 4PORT ATMEL AVR32 MCU SPIATEVK1101 - KIT DEV/EVAL FOR AVR32 AT32UC3B
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3. Configuration Summary
32059K–03/2011
Feature
Flash
SRAM
GPIO
External Interrupts
TWI
USART
Peripheral DMA Channels
SPI
Full Speed USB
SSC
Audio Bitstream DAC
Timer/Counter Channels
PWM Channels
Watchdog Timer
Real-Time Clock Timer
Power Manager
Oscillators
10-bit ADC
number of channels
JTAG
Max Frequency
Package
The table below lists all AT32UC3B memory and package configurations:
Table 3-1.
AT32UC3B0512
Crystal Oscillators 0.4-20 MHz (OSC1)
512 KB
Configuration Summary
96KB
1
Mini-Host + Device
TQFP64, QFN64
44
8
1
8
AT32UC3B0256/128/64
256/128/64 KB
Crystal Oscillators 0.4-20 MHz (OSC0)
32/32/16KB
Crystal Oscillator 32 KHz (OSC32K)
RC Oscillator 115 kHz (RCSYS)
PLL 80-240 MHz (PLL0/PLL1)
0
60 MHz
1
3
7
1
3
7
1
1
1
1
AT32UC3B1512
512 KB
96KB
1
TQFP48, QFN48
Device
28
6
0
6
AT32UC3B
AT32UC3B1256/128/64
256/128/64 KB
32/16/16KB
0
5