AT32UC3A4128 Atmel Corporation, AT32UC3A4128 Datasheet - Page 122
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AT32UC3A4128
Manufacturer Part Number
AT32UC3A4128
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 AT32UC3A4128
Flash (kbytes)
128 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
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
No
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:
AT32UC3A4128S-C1UR
Manufacturer:
ATMEL
Quantity:
2 620
Company:
Part Number:
AT32UC3A4128S-CIUT
Manufacturer:
ATMEL
Quantity:
350
Part Number:
AT32UC3A4128S-CIUT
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
AT32UC3A4128S-U
Manufacturer:
ATMEL
Quantity:
12 914
Company:
Part Number:
AT32UC3A4128SC101
Manufacturer:
STM
Quantity:
6 278
Company:
Part Number:
AT32UC3A4128SC1UT
Manufacturer:
ATMEL
Quantity:
6 055
9.4.5
9.4.5.1
9.4.5.2
9.4.6
9.4.6.1
32002F–03/2010
Messages
Registers
Watchpoint Hit (WH)
Trace Watchpoint Hit (TWH)
PC Breakpoint/Watchpoint Address registers (BWA0A, BWA0, BWA1A, BWA1B, BWA2A, BWA2B)
Table 9-23.
Table 9-24.
The 6 BWA registers contains one instruction address each. The address can be used for a sin-
gle breakpoint match or used as bitwise mask to create a range.
Table 9-25.
Watchpoint Message
Packet
Size
8
6
Trace Watchpoint Message
Packet
Size
2
6
R/W
R/W
Bit Number
31:0
Packet
Name
WPHIT
TCODE
Packet
Name
WPHIT
TCODE
Watchpoint Hit
Trace Watchpoint Hit
PC BWAnx Register
Packet
Type
Fixed
Fixed
Packet
Type
Fixed
Fixed
Field Name
BWA
Direction: From target
Description
XXXXXXX1 = Watchpoint 0 matched
XXXXXX1X = Watchpoint 1 matched
...
X1XXXXXX = Watchpoint 6 matched
1XXXXXXX = Watchpoint 7 matched
Value = 15
Direction: From target
Description
X1 = Watchpoint 0 matched
1X = Watchpoint 1 matched
Value = 56
Init. Val.
0
Description
Breakpoint/Watchpoint Address
AVR32
122