AT32UC3C264C Atmel Corporation, AT32UC3C264C Datasheet - Page 60
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AT32UC3C264C
Manufacturer Part Number
AT32UC3C264C
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(377 pages)
2.AT32UC3A0128.pdf
(159 pages)
3.AT32UC3C0128C.pdf
(1313 pages)
4.AT32UC3C0128C.pdf
(108 pages)
Specifications of AT32UC3C264C
Flash (kbytes)
64 Kbytes
Pin Count
64
Max. Operating Frequency
66 MHz
Cpu
32-bit AVR
Hardware Qtouch Acquisition
No
Max I/o Pins
45
Ext Interrupts
64
Usb Transceiver
1
Quadrature Decoder Channels
1
Usb Speed
Full Speed
Usb Interface
Device + OTG
Spi
5
Twi (i2c)
2
Uart
4
Can
2
Lin
4
Ssc
1
Ethernet
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
11
Adc Resolution (bits)
12
Adc Speed (ksps)
2000
Analog Comparators
2
Resistive Touch Screen
No
Dac Channels
2
Dac Resolution (bits)
12
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
20
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 to 3.6 or 4.5 to 5.5
Operating Voltage (vcc)
3.0 to 3.6 or 4.5 to 5.5
Fpu
Yes
Mpu / Mmu
Yes / No
Timers
3
Output Compare Channels
13
Input Capture Channels
6
Pwm Channels
14
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT32UC3C264C-A2UR
Manufacturer:
INTERSIL
Quantity:
1 670
Part Number:
AT32UC3C264C-U
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
7.7
Table 7-15.
Table 7-16.
Table 7-17.
32117CS–AVR-08/11
Symbol
t
t
t
t
t
Symbol
N
N
t
FPP
FPE
FFP
FEA
FCE
RET
FARRAY
FFUSE
Flash Characteristics
Flash Wait States
Parameter
Array endurance (write/page)
General Purpose fuses endurance (write/bit)
Data retention
Maximum Operating Frequency
Flash Characteristics
Flash Endurance and Data Retention
0
1
Parameter
Page programming time
Page erase time
Fuse programming time
Full chip erase time (EA)
JTAG chip erase time (CHIP_ERASE)
Table 7-15
wait states. The FSW bit in the FLASHC FSR register controls the number of wait states used
when accessing the flash memory.
gives the device maximum operating frequency depending on the number of flash
Read Mode
2 cycles
1 cycle
Conditions
f
f
CLK_HSB
CLK_HSB
Conditions
= 115kHz
= 66MHz
100k
Min
15
Min
1k
Maximum Operating Frequency
Typ
Typ
640
4.3
4.3
0.6
4.9
33MHz
66MHz
AT32UC3C
Max
Max
cycles
cycles
years
Unit
Unit
ms
60