AT32UC3B1256-AUT Atmel, AT32UC3B1256-AUT Datasheet - Page 4
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AT32UC3B1256-AUT
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3B1256-AUT
Manufacturer:
ATMEL
Quantity:
1 000
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