AT32UC3A3256-CTUT Atmel, AT32UC3A3256-CTUT Datasheet - Page 34
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AT32UC3A3256-CTUT
Manufacturer Part Number
AT32UC3A3256-CTUT
Description
IC MCU AVR32 256KB FLASH 144TBGA
Manufacturer
Atmel
Series
AVR®32 UC3r
Specifications of AT32UC3A3256-CTUT
Core Processor
AVR
Core Size
32-Bit
Speed
66MHz
Connectivity
EBI/EMI, I²C, IrDA, MMC, SPI, SSC, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, DMA, POR, WDT
Number Of I /o
110
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
128K 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
144-TBGA
Processor Series
AT32UC3x
Core
AVR32
Data Bus Width
32 bit
Data Ram Size
96 KB
Interface Type
IrDA/SCI/SCIF/UDI
Maximum Clock Frequency
66 MHz
Number Of Timers
3
Operating Supply Voltage
3 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR32, EWAVR32-BL, KSK-EVK1100-PL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATEXTWIFI, ATEVK1104
Minimum Operating Temperature
- 40 C
For Use With
ATEVK1104 - KIT DEV/EVAL FOR AVR32 AT32UC3AATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMRATEVK1100 - KIT DEV/EVAL FOR AVR32 AT32UC3A
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:
AT32UC3A3256-CTUT
Manufacturer:
ATMEL
Quantity:
2 757
Table 10-9.
10.8
10.9
Table 10-11. USART Supported Mode
32058HS–AVR32–03/09
USART0
USART1
USART2
USART3
Oscillator Pinout
USART Configuration
GPIO Controller Function Multiplexing
101
103
105
107
110
112
114
118
120
135
137
140
142
144
99
SPI
Yes
Yes
Yes
Yes
The oscillators are not mapped to the normal A,B or C functions and their muxings are controlled
by registers in the Power Manager (PM). Please refer to the power manager chapter for more
information about this.
Table 10-10. Oscillator pinout
PX25
PX26
PX27
PX28
PX29
PX30
PX31
PX32
PX33
PX34
PX35
PX36
PX37
PX38
PX39
TQFP100 pin
RS485
Yes
No
No
No
85
93
63
86
94
64
GPIO 105
GPIO 104
GPIO 103
GPIO 102
GPIO 101
GPIO 79
GPIO 78
GPIO 77
GPIO 76
GPIO 75
GPIO 74
GPIO 73
GPIO 72
GPIO 71
GPIO 70
ISO7816
Yes
No
No
No
VQFP144 pin
EBI - DATA[15]
EBI - DATA[14]
EBI - DATA[13]
EBI - DATA[12]
EBI - DATA[11]
EBI - ADDR[9]
EBI - ADDR[8]
EBI - ADDR[7]
EBI - ADDR[6]
EBI - ADDR[5]
EBI - ADDR[4]
EBI - ADDR[3]
EBI - ADDR[2]
EBI - ADDR[1]
EBI - ADDR[0]
124
132
125
133
85
86
IrDA
Yes
No
No
No
Modem
Yes
No
No
No
SPI0 - NPCS[0]
SPI0 - NPCS[1]
SPI0 - NPCS[2]
SPI0 - NPCS[3]
SPI1 - NPCS[0]
SPI1 - NPCS[1]
SPI1 - NPCS[2]
EIM - SCAN[6]
EIM - SCAN[7]
SPI0 - MISO
SPI0 - MOSI
SPI1 - MISO
SPI1 - MOSI
SPI0 - SCK
SPI1 - SCK
PC02
PC04
PC00
PC03
PC05
PC01
Pad
Manchester
Encoding
Yes
No
No
No
AT32UC3A
Oscillator pin
xout32
xout0
xout1
xin32
xin0
xin1
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