AT32UC3B0256-Z2UT Atmel, AT32UC3B0256-Z2UT Datasheet - Page 4

• Manufacturer Part Number: AT32UC3B0256-Z2UT
• Description: IC MCU AVR32 256KB FLASH 64-QFN
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3B0256-Z2UT

• 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: 44
• 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFN
• 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: 44
• Number Of Timers: 3
• 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: 10 bit, 8 Channel
• Package: 64QFN EP
• Device Core: AVR32
• Family Name: AT32
• Maximum Speed: 60 MHz
• Operating Supply Voltage: 1.8|3.3 V
• For Use With: ATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMR770-1008 - ISP 4PORT ATMEL AVR32 MCU SPIATSTK600-TQFP64-2 - STK600 SOCKET/ADAPTER FOR 64-TQFATEVK1101 - KIT DEV/EVAL FOR AVR32 AT32UC3B
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

2. Overview
2.1
Figure 2-1.
32059K–03/2011
Blockdiagram
Block diagram
TCK
PA
PB
XOUT32
XOUT0
XOUT1
XIN32
VBUS
XIN0
XIN1
VBOF
TDO
TMS
D+
TDI
D-
ID
EXTINT[7..0]
GCLK[3..0]
RESET_N
KPS[7..0]
CLK[2..0]
A[2..0]
B[2..0]
115 kHz
RCOSC
NMI
32 KHz
OSC0
OSC1
PLL0
PLL1
MSEO[1..0]
OSC
MDO[5..0]
INTERFACE
INTERFACE
EVTO_N
EVTI_N
MCKO
JTAG
DMA
USB
TIMER/COUNTER
CONTROLLER
CONTROLLER
CONTROLLER
CONTROLLER
CONTROLLER
PB
GENERATOR
WATCHDOG
INTERRUPT
INTERRUPT
MANAGER
EXTERNAL
REAL TIME
COUNTER
BRIDGE B
POWER
S
M
CLOCK
CLOCK
HSB-PB
SLEEP
RESET
TIMER
CLASS 2+
NEXUS
HSB
S
OCD
M
CONFIGURATION
INTERFACE
HIGH SPEED
BUS MATRIX
MEMORY PROTECTION UNIT
INSTR
BRIDGE A
HSB-PB
M
HSB
AVR32 UC
PB
S
REGISTERS BUS
CPU
INTERFACE
DATA
PULSE WIDTH
CONTROLLER
M
CONTROLLER
SYNCHRONOUS
MODULATION
PERIPHERAL
CONTROLLER
PERIPHERAL
CONVERTER
ANALOG TO
BITSTREAM
INTERFACE
INTERFACE
TWO-WIRE
USART1
USART0
USART2
DIGITAL
SERIAL
SERIAL
DMA
AUDIO
M
DAC
S
S
16/32/96 KB
INTERFACE
LOCAL BUS
SRAM
RX_CLOCK, RX_FRAME_SYNC
TX_CLOCK, TX_FRAME_SYNC
DSR, DTR, DCD, RI
DATAN[1..0]
MISO, MOSI
DATA[1..0]
256/512 KB
NPCS[3..0]
PWM[6..0]
ADVREF
RTS, CTS
RTS, CTS
TX_DATA
RX_DATA
AD[7..0]
64/128/
FLASH
SCK
SCL
SDA
RXD
TXD
CLK
RXD
TXD
CLK
FAST GPIO
AT32UC3B
4