AT32UC3B1256-AUT Atmel, AT32UC3B1256-AUT Datasheet - Page 8
![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: 8 of 692
- Download datasheet (11Mb)
Table 4-1.
32059K–03/2011
11
12
20
21
22
23
25
26
27
28
29
30
31
32
33
34
35
43
44
45
46
13
14
28
29
30
31
33
34
35
36
37
39
40
44
45
46
47
59
60
61
62
41
42
15
16
24
25
26
27
38
43
54
6
7
GPIO Controller Function Multiplexing
PB00
PB01
PB02
PB03
PB04
PB05
PB06
PB07
PB08
PA07
PA08
PA09
PA10
PA11
PA12
PA13
PA14
PA15
PA16
PA17
PA18
PA19
PA20
PA21
PA22
PA23
PA24
PA25
PA26
PA27
PA28
PA29
PA30
PA31
GPIO 10
GPIO 11
GPIO 12
GPIO 13
GPIO 14
GPIO 15
GPIO 16
GPIO 17
GPIO 18
GPIO 19
GPIO 20
GPIO 21
GPIO 22
GPIO 23
GPIO 24
GPIO 25
GPIO 26
GPIO 27
GPIO 28
GPIO 29
GPIO 30
GPIO 31
GPIO 32
GPIO 33
GPIO 34
GPIO 35
GPIO 36
GPIO 37
GPIO 38
GPIO 39
GPIO 40
GPIO 7
GPIO 8
GPIO 9
USBB - USB_VBOF
RX_FRAME_SYNC
SSC - RX_CLOCK
SSC - RX_DATA
USBB - USB_ID
EIC - EXTINT[6]
EIC - EXTINT[7]
PWM - PWM[0]
PWM - PWM[1]
SPI0 - NPCS[0]
SPI0 - NPCS[1]
USART0 - RXD
PWM - PWM[2]
PWM - PWM[6]
USART1 - RXD
USART0 - RTS
USART0 - CTS
USART0 - TXD
USART1 - CLK
USART1 - TXD
USART0 - CLK
USART1 - CTS
USART1 - RTS
SPI0 - MOSI
SPI0 - MISO
ADC - AD[6]
ADC - AD[7]
SPI0 - SCK
TWI - SDA
TWI - SCL
TC - CLK0
EIC - NMI
TC - A0
TC - B0
SSC -
USART1 - DCD
SPI0 - NPCS[2]
SPI0 - NPCS[3]
PWM - PWM[2]
PWM - PWM[3]
PWM - PWM[4]
PWM - PWM[5]
PWM - PWM[6]
SPI0 - NPCS[1]
SPI0 - NPCS[0]
PWM - PWM[3]
USART2 - RXD
PWM - PWM[4]
SPI0 - NPCS[3]
SPI0 - NPCS[2]
USART1 - DSR
USART1 - DTR
USART2 - TXD
EIC - SCAN[0]
EIC - SCAN[1]
EIC - SCAN[2]
EIC - SCAN[3]
ADC - AD[4]
ADC - AD[5]
TC - CLK1
TC - CLK2
TC - CLK0
TC - CLK1
TC - A2
TC - B2
TC - A1
TC - B1
TC - A1
TC - B1
ADC - TRIGGER
EIC - EXTINT[2]
EIC - EXTINT[3]
EIC - EXTINT[4]
EIC - EXTINT[5]
USART1 - DTR
PWM - PWM[0]
PWM - PWM[1]
PWM - PWM[4]
USART2 - RXD
PWM - PWM[6]
USART1 - RXD
PWM - PWM[5]
USART1 - CTS
USART1 - RTS
USART0 - CLK
USART2 - CLK
USART2 - TXD
USART2 - CTS
USART2 - RTS
USART1 - TXD
EIC - SCAN[4]
EIC - SCAN[5]
EIC - SCAN[6]
PM - GCLK[2]
USART1 - RI
SPI0 - MISO
SPI0 - MOSI
SPI0 - MISO
SPI0 - MOSI
SPI0 - SCK
TC - CLK2
TC - A0
TC - B0
AT32UC3B
RX_FRAME_SYNC
RX_FRAME_SYNC
TX_FRAME_SYNC
ABDAC - DATAN[1]
ABDAC - DATAN[0]
ABDAC - DATAN[0]
SSC - RX_CLOCK
SSC - RX_CLOCK
SSC - TX_CLOCK
ABDAC - DATA[0]
ABDAC - DATA[1]
ABDAC - DATA[0]
ABDAC - DATA[1]
SSC - RX_DATA
SSC - TX_DATA
USART1 - RXD
PWM - PWM[0]
PWM - PWM[1]
USART1 - TXD
PM - GCLK[2]
SSC -
SSC -
SSC -
8
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