AT32UC3A464S Atmel Corporation, AT32UC3A464S Datasheet - Page 147
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AT32UC3A464S
Manufacturer Part Number
AT32UC3A464S
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(377 pages)
2.AT32UC3A0128.pdf
(33 pages)
3.AT32UC3A0128.pdf
(159 pages)
4.AT32UC3A3128.pdf
(91 pages)
5.AT32UC3A3128.pdf
(1012 pages)
Specifications of AT32UC3A464S
Flash (kbytes)
64 Kbytes
Pin Count
100
Max. Operating Frequency
66 MHz
Cpu
32-bit AVR
Hardware Qtouch Acquisition
No
Usb Transceiver
1
Usb Speed
Hi-Speed
Usb Interface
Device + OTG
Spi
6
Twi (i2c)
2
Uart
4
Ssc
1
Sd / Emmc
2
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
8
Adc Resolution (bits)
10
Resistive Touch Screen
No
Temp. Sensor
No
Crypto Engine
AES
Sram (kbytes)
128
Self Program Memory
YES
Dram Memory
No
Nand Interface
Yes
Picopower
No
Temp. Range (deg C)
-40 to 85
I/o Supply Class
3.0 to 3.6
Operating Voltage (vcc)
3.0 to 3.6
Fpu
No
Mpu / Mmu
Yes / No
Timers
6
Output Compare Channels
6
Input Capture Channels
6
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3A464S-U
Manufacturer:
ATMEL
Quantity:
551
- AT32UC3A0128 PDF datasheet
- AT32UC3A0128 PDF datasheet #2
- AT32UC3A0128 PDF datasheet #3
- AT32UC3A3128 PDF datasheet #4
- AT32UC3A3128 PDF datasheet #5
- Current page: 147 of 1012
- Download datasheet (16Mb)
12.10 Serial number in the factory page
12.11 Module configuration
32072G–11/2011
The devices are shipped with 2 bootloader configuration words in the flash user pages:
at adress 808001F8h and 808001FCh. See also the USB DFU bootloader user guide document.
After the JTAG chip erase command, the FGPFRLO register value is 0xFFFFFFFF.
Each device has a unique 120 bits serial number located in the factory page and readable from
address 0x80800204 to 0x80800212.
The specific configuration for the FLASHC instance is listed in the following tables.The module
bus clocks listed here are connected to the system bus clocks according to the table in the
Power Manager section.
Table 12-10. Module Configuration
Table 12-11. Module Clock Name
Feature
Devices
Flash size
Number of
pages
Page size
Module name
FLASHC
• GPF30 reserved for future use
• GPF29 reserved for future use
• BODEN fuses set to 0b11. BOD is disabled.
• BODHYST fuse set to 0b1. The BOD hystersis is enabled.
• BODLEVEL fuses set to 0b111111. This is the minimum voltage trigger level. BOD will never
• BOOTPROT fuses set to 0b011. The bootloader protected size is 8KBytes.
• EPFL fuse set to 0b1. External privileged fetch is not locked.
• LOCK fuses set to 0b1111111111111111. No region locked.
trigger as this level is below the POR level.
FLASH
ATUC3A3256S
ATUC3A3256
ATUC3A4256S
ATUC3A4256
256Kbytes
512
512 bytes
Clock name
CLK_FLASHC_HSB
ATUC3A3128S
ATUC3A3128
ATUC3A4128S
ATUC3A4128
128Kbytes
256
512 bytes
Clock name
CLK_FLASHC_PB
ATUC3A364S
ATUC3A364
ATUC3A464
ATUC3A464
64Kbytes
128
512 bytes
147
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