AT32UC3L0256 Atmel Corporation, AT32UC3L0256 Datasheet - Page 219
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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
- AT32UC3A0128 PDF datasheet
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- AT32UC3L0128 PDF datasheet #3
- AT32UC3L0128 PDF datasheet #4
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- Download datasheet (13Mb)
• MODE: Oscillator Mode
Table 13-4.
• EN1K: 1 KHz output Enable
• EN32K: 32 KHz output Enable
• PINSEL: Pins Select
• OSC32EN: 32 KHz Oscillator Enable
32145A–12/2011
MODE
0
1
2
3
4
5
6
7
0: The 1 KHz output is disabled.
1: The 1 KHz output is enabled.
0: The 32 KHz output is disabled.
1: The 32 KHz output is enabled.
0: Default pins used.
1: Alternate pins: XIN32_2 pin is used instead of XIN32 pin, XOUT32_2 pin is used instead of XOUT32.
0: The 32 KHz Oscillator is disabled
1: The 32 KHz Oscillator is enabled
Operation Mode for 32 KHz Oscillator
Description
External clock connected to XIN32, XOUT32 can be used as general-purpose I/O (no crystal)
Crystal mode. Crystal is connected to XIN32/XOUT32.
Reserved
Reserved
Crystal and high current mode. Crystal is connected to XIN32/XOUT32.
Reserved
Reserved
Reserved
AT32UC3L0128/256
219
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