AT32UC3B1256-AUT Atmel, AT32UC3B1256-AUT Datasheet - Page 339
![IC MCU AVR32 256KB FLASH 48-TQFP](/photos/6/82/68248/313-48-vqfp_sml.jpg)
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
- Current page: 339 of 692
- Download datasheet (11Mb)
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32059K–03/2011
SENDA: Send Address
STTTO: Start Time-out
STPBRK: Stop Break
STTBRK: Start Break
RSTSTA: Reset Status Bits
TXDIS: Transmitter Disable
TXEN: Transmitter Enable
RXDIS: Receiver Disable
RXEN: Receiver Enable
RSTTX: Reset Transmitter
RSTRX: Reset Receiver
0: No effect.
1: In Multidrop Mode only, the next character written to the THR is sent with the address bit set.
0: No effect.
1: Starts waiting for a character before clocking the time-out counter. Resets the status bit TIMEOUT in CSR.
0: No effect.
1: Stops transmission of the break after a minimum of one character length and transmits a high level during 12-bit periods. No
0: No effect.
1: Starts transmission of a break after the characters present in THR and the Transmit Shift Register have been transmitted. No
0: No effect.
1: Resets the status bits PARE, FRAME, OVRE, MANERR, and RXBRK in CSR.
0: No effect.
1: Disables the transmitter.
0: No effect.
1: Enables the transmitter if TXDIS is 0.
0: No effect.
1: Disables the receiver.
0: No effect.
1: Enables the receiver, if RXDIS is 0.
0: No effect.
1: Resets the transmitter.
0: No effect.
1: Resets the receiver.
effect if no break is being transmitted.
effect if a break is already being transmitted.
AT32UC3B
339
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