AT32UC3A4256 Atmel Corporation, AT32UC3A4256 Datasheet - Page 957
AT32UC3A4256
Manufacturer Part Number
AT32UC3A4256
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 AT32UC3A4256
Flash (kbytes)
256 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
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
Part Number:
AT32UC3A4256S-C1UR
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
AT32UC3A4256S-U
Manufacturer:
ST
Quantity:
79
Part Number:
AT32UC3A4256S-U
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
- AT32UC3A0128 PDF datasheet
- AT32UC3A0128 PDF datasheet #2
- AT32UC3A0128 PDF datasheet #3
- AT32UC3A3128 PDF datasheet #4
- AT32UC3A3128 PDF datasheet #5
- Current page: 957 of 1012
- Download datasheet (16Mb)
35.5
35.5.1
Table 35-5.
Table 35-6.
35.5.2
Table 35-7.
Table 35-8.
32072G–11/2011
Symbol
V
Symbol
C
Symbol
BODLEVEL
Symbol
BOD33LEVEL
VDDANA
VDDANA
Analog characteristics
ADC
BOD
Electrical Characteristics
Decoupling Requirements
1.8V BOD Level Values
3.3V BOD Level Values
Parameter
Analog Power Supply
Parameter
Power Supply Capacitor
Parameter Value
00 1111b
01 0111b
01 1111b
10 0111b
Parameter Value
Reset value
1011
1010
1001
1000
0111
0110
0101
0100
0011
0010
0001
0000
Table 35-7
Table 35-8
describes the values of the BODLEVEL field in the flash FGPFR register.
describes the values of the BOD33.LEVEL field in the PM module
Conditions
Conditions
Conditions
Conditions
Min.
Typ.
Min.
100
3.0
Min.
Typ.
Typ.
1.79
1.70
1.61
1.52
Technology
2.71
2.27
2.37
2.46
2.56
2.66
2.76
2.86
2.96
3.06
3.15
3.25
3.35
Typ.
NPO
Max.
Max.
3.6
Max.
Unit
Unit
Unit
nF
V
V
V
V
V
Unit
957
V
V
V
V
V
V
V
V
V
V
V
V
V
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