AT32UC3B1256-AUT Atmel, AT32UC3B1256-AUT Datasheet - Page 13
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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
Table 5-1.
5.1
32059K–03/2011
Signal Name
DCD
DSR
DTR
RI
RTS
RXD
TXD
AD0 - AD7
ADVREF
DATA0 - DATA1
DATAN0 - DATAN1
PWM0 - PWM6
DDM
DDP
VBUS
USBID
USB_VBOF
JTAG pins
Signal Description List (Continued)
Function
Data Carrier Detect
Data Set Ready
Data Terminal Ready
Ring Indicator
Request To Send
Receive Data
Transmit Data
Analog input pins
Analog positive reference voltage input
D/A Data out
D/A Data inverted out
PWM Output Pins
USB Device Port Data -
USB Device Port Data +
USB VBUS Monitor and Embedded Host
Negociation
ID Pin of the USB Bus
USB VBUS On/off: bus power control port
TMS and TDI pins have pull-up resistors. TDO pin is an output, driven at up to VDDIO, and has
no pull-up resistor. These 3 pins can be used as GPIO-pins. At reset state, these pins are in
GPIO mode.
TCK pin cannot be used as GPIO pin. JTAG interface is enabled when TCK pin is tied low.
Universal Serial Bus Device - USBB
Analog to Digital Converter - ADC
Audio Bitstream DAC - ABDAC
Pulse Width Modulator - PWM
Analog
Analog
Analog
Analog
Analog
Output
Output
Output
Output
Output
output
Type
Input
input
input
Input
Input
Active
Level
Comments
Only USART1
Only USART1
Only USART1
Only USART1
2.6 to 3.6V
AT32UC3B
13