AT32UC3L0256 Atmel Corporation, AT32UC3L0256 Datasheet - Page 152
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AT32UC3L0256
Manufacturer Part Number
AT32UC3L0256
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(377 pages)
2.AT32UC3A0128.pdf
(159 pages)
3.AT32UC3L0128.pdf
(85 pages)
4.AT32UC3L0128.pdf
(852 pages)
Specifications of AT32UC3L0256
Flash (kbytes)
256 Kbytes
Pin Count
48
Max. Operating Frequency
50 MHz
Cpu
32-bit AVR
# Of Touch Channels
17
Hardware Qtouch Acquisition
Yes
Max I/o Pins
36
Ext Interrupts
36
Usb Speed
No
Usb Interface
No
Spi
5
Twi (i2c)
2
Uart
4
Lin
4
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
8
Adc Resolution (bits)
12
Adc Speed (ksps)
460
Analog Comparators
8
Resistive Touch Screen
No
Temp. Sensor
Yes
Crypto Engine
No
Sram (kbytes)
16
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
Yes
Temp. Range (deg C)
-40 to 85
I/o Supply Class
1.62 to 3.6
Operating Voltage (vcc)
1.62 to 3.6
Fpu
No
Mpu / Mmu
Yes / No
Timers
6
Output Compare Channels
18
Input Capture Channels
12
Pwm Channels
35
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT32UC3L0256-D3HR
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
AT32UC3L0256-H
Manufacturer:
ATMEL
Quantity:
270
Part Number:
AT32UC3L0256-H
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
32002F–03/2010
Table 9-63 shows the format of the transmitted messages. Packets shown in bold are variable
length, the others are fixed length. All variable length packets can be truncated by omitting lead-
ing zeroes, but will always end on a port boundary.
Table 9-63.
Nexus Message
Debug Status
Ownership Trace
Error
Program Trace,
Direct Branch
Program Trace,
Direct Branch with
Target Address
Program Trace,
Indirect Branch
Program Trace
Synchronization
Program Trace,
Direct Branch with
Sync
Program Trace,
Indirect Branch
with Sync
Program Trace
Resource Full
Program Trace
Correlation
Data Trace, Data
Write
Data Trace, Data
Read
Data Trace, Read-
Modify-Write
Data Trace, Data
Write with Sync
Data Trace, Data
Read with Sync
Data Trace, Read-
Modify-Write with
Sync
Watchpoint Hit
Trace Watchpoint
Hit
Message formats
Message format
TCODE
[5:0]
0
2
8
3
57
4
9
11
12
27
33
5
6
58
13
14
59
15
56
Packet 1
STATUS[31:0]
PROCESS [31:0]
ECODE[4:0]
I-CNT[7:0]
I-CNT[7:0]
EVT-ID[1:0]
I-CNT[7:0]
I-CNT[7:0]
EVT-ID[1:0]
RCODE[3:0]
EVCODE[3:0]
DSZ[1:0]
DSZ[1:0]
TYPE[1:0]
DSZ[1:0]
DSZ[1:0]
TYPE[1:0]
WPHIT[7:0]
WPHIT[1:0]
U-ADDR[31:0]
Packet 2
-
-
-
I-CNT[7:0]
PC[31:0]
F-ADDR[31:0]
I-CNT[7:0]
RDATA[7:0]
I-CNT[7:0]
U-ADDR[31:0]
U-ADDR[31:0]
BIT[4:0]
F-ADDR[31:0]
F-ADDR[31:0]
BIT[4:0]
-
-
Packet 3
-
-
-
-
U-ADDR[31:0]
-
-
F-ADDR[31:0]
DATA[31:0]
DATA[31:0]
U_ADDR[31:0]
DATA[31:0]
DATA[31:0]
F_ADDR[31:0]
-
-
AVR32
152