ATUC64L4U Atmel Corporation, ATUC64L4U Datasheet - Page 72

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ATUC64L4U

Manufacturer Part Number
ATUC64L4U
Description
Manufacturer
Atmel Corporation
Datasheets

Specifications of ATUC64L4U

Flash (kbytes)
64 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 Transceiver
1
Usb Speed
Full Speed
Usb Interface
Device
Spi
1
Twi (i2c)
2
Uart
4
Lin
4
Ssc
1
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

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Company
Part Number
Manufacturer
Quantity
Price
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Atmel
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Manufacturer:
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Part Number:
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Manufacturer:
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Part Number:
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Quantity:
20
Part Number:
ATUC64L4U-ZUT
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Figure 8-5.
Note:
Table 8-14.
Table 8-15.
Table 8-16.
32142AS–12/2011
200
Moisture Sensitivity Level
JEDEC Drawing Reference
JESD97 Classification
The exposed pad is not connected to anything internally, but should be soldered to ground to increase board level reliability.
QFN-64 Package Drawing
Device and Package Maximum Weight
Package Characteristics
Package Reference
mg
MSL3
M0-220
E3
ATUC64/128/256L3/4U
72

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