AT32UC3B0512 Atmel Corporation, AT32UC3B0512 Datasheet - Page 31
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AT32UC3B0512
Manufacturer Part Number
AT32UC3B0512
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(377 pages)
2.AT32UC3A0128.pdf
(33 pages)
3.AT32UC3A0128.pdf
(159 pages)
4.AT32UC3B0128.pdf
(684 pages)
5.AT32UC3B0128.pdf
(107 pages)
Specifications of AT32UC3B0512
Flash (kbytes)
512 Kbytes
Pin Count
64
Max. Operating Frequency
60 MHz
Cpu
32-bit AVR
# Of Touch Channels
32
Hardware Qtouch Acquisition
No
Max I/o Pins
44
Ext Interrupts
44
Usb Transceiver
1
Usb Speed
Full Speed
Usb Interface
Device + OTG
Spi
4
Twi (i2c)
1
Uart
3
Ssc
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
8
Adc Resolution (bits)
10
Adc Speed (ksps)
384
Resistive Touch Screen
No
Dac Channels
2
Dac Resolution (bits)
16
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
96
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
No
Temp. Range (deg C)
-40 to 85
I/o Supply Class
3.0-3.6 or (1.65-1.95+3.0-3.6)
Operating Voltage (vcc)
3.0-3.6 or (1.65-1.95+3.0-3.6)
Fpu
No
Mpu / Mmu
Yes / No
Timers
10
Output Compare Channels
16
Input Capture Channels
6
Pwm Channels
13
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3B0512-A2UR
Manufacturer:
ON
Quantity:
21 600
Company:
Part Number:
AT32UC3B0512-A2UT
Manufacturer:
MURATA
Quantity:
11 450
Part Number:
AT32UC3B0512-A2UT
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
AT32UC3B0512-U
Manufacturer:
ATMEL
Quantity:
4 288
Part Number:
AT32UC3B0512-U
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
AT32UC3B0512-Z2UR
Manufacturer:
ATMEL
Quantity:
2 010
Company:
Part Number:
AT32UC3B0512-Z2UT
Manufacturer:
ATMEL
Quantity:
2 010
Part Number:
AT32UC3B0512AU-Z2U
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
- AT32UC3A0128 PDF datasheet
- AT32UC3A0128 PDF datasheet #2
- AT32UC3A0128 PDF datasheet #3
- AT32UC3B0128 PDF datasheet #4
- AT32UC3B0128 PDF datasheet #5
- Current page: 31 of 684
- Download datasheet (11Mb)
7. Memories
7.1
7.2
32059L–AVR32–01/2012
Device
Start Address
Size
Embedded Memories
Physical Memory Map
AT32UC3B0512
AT32UC3B1512
AT32UC3B0256
AT32UC3B1256
AT32UC3B0128
AT32UC3B1128
AT32UC3B064
AT32UC3B164
•
•
The system bus is implemented as a bus matrix. All system bus addresses are fixed, and they
are never remapped in any way, not even in boot. Note that AVR32 UC CPU uses unsegmented
translation, as described in the AVR32UC Technical Architecture Manual. The 32-bit physical
address space is mapped as follows:
Table 7-1.
Internal High-Speed Flash
Internal High-Speed SRAM, Single-cycle access at full speed
– 512KBytes (AT32UC3B0512, AT32UC3B1512)
– 256 KBytes (AT32UC3B0256, AT32UC3B1256)
– 128 KBytes (AT32UC3B0128, AT32UC3B1128)
– 64 KBytes (AT32UC3B064, AT32UC3B164)
– 96KBytes ((AT32UC3B0512, AT32UC3B1512)
– 32KBytes (AT32UC3B0256, AT32UC3B0128, AT32UC3B1256 and AT32UC3B1128)
– 16KBytes (AT32UC3B064 and AT32UC3B164)
• - 0 Wait State Access at up to 30 MHz in Worst Case Conditions
• - 1 Wait State Access at up to 60 MHz in Worst Case Conditions
• - Pipelined Flash Architecture, allowing burst reads from sequential Flash locations,
• - 100 000 Write Cycles, 15-year Data Retention Capability
• - 4 ms Page Programming Time, 8 ms Chip Erase Time
• - Sector Lock Capabilities, Bootloader Protection, Security Bit
• - 32 Fuses, Erased During Chip Erase
• - User Page For Data To Be Preserved During Chip Erase
hiding penalty of 1 wait state access
0x0000_0000
Embedded
96 Kbytes
32 Kbytes
32 Kbytes
16 Kbytes
AT32UC3B Physical Memory Map
SRAM
0x8000_0000
512 Kbytes
256 Kbytes
128 Kbytes
Embedded
64 Kbytes
Flash
0xD000_0000
USB Data
64 Kbytes
64 Kbytes
64 Kbytes
64 Kbytes
0xFFFF_0000
64 Kbytes
64 Kbytes
64 Kbytes
64 Kbytes
Bridge A
HSB-PB
0xFFFE_0000
64 Kbytes
64 Kbytes
64 Kbytes
64 Kbytes
Bridge B
HSB-PB
31
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