AT32UC3A3256-CTUT Atmel, AT32UC3A3256-CTUT Datasheet - Page 56
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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
Figure 12-4. SDRAMC Signals relative to SDCK.
A11 - A13
32058HS–AVR32–03/09
D0 - D15
D0 - D15
A0 - A9,
BA0/BA1
to Write
DQM0 -
DQM3
SDCKE
SDA10
SDWE
SDCK
SDCS
Read
RAS
CAS
SDRAMC
1
SDRAMC
2
SDRAMC
3
SDRAMC
SDRAMC
SDRAMC
SDRAMC
SDRAMC
SDRAMC
4
11
13
5
7
9
SDRAMC
SDRAMC
SDRAMC
SDRAMC
SDRAMC
10
12
14
6
8
SDRAMC
SDRAMC
SDRAMC
SDRAMC
SDRAMC
SDRAMC
15
11
13
17
5
9
SDRAMC
SDRAMC
SDRAMC
SDRAMC
SDRAMC
SDRAMC
SDRAMC
16
10
12
14
18
6
19
SDRAMC
20
SDRAMC
SDRAMC
SDRAMC
SDRAMC
SDRAMC
SDRAMC
SDRAMC
SDRAMC
15
23
11
13
17
25
5
9
SDRAMC
SDRAMC
SDRAMC
SDRAMC
SDRAMC
SDRAMC
SDRAMC
AT32UC3A
SDRAMC
16
24
10
12
14
18
26
6
56