ATUC128L4U Atmel Corporation, ATUC128L4U Datasheet - Page 37
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ATUC128L4U
Manufacturer Part Number
ATUC128L4U
Description
Manufacturer
Atmel Corporation
Datasheets
1.AT32UC3A0128.pdf
(377 pages)
2.AT32UC3A0128.pdf
(159 pages)
3.ATUC128L4U.pdf
(960 pages)
4.ATUC128L4U.pdf
(92 pages)
Specifications of ATUC128L4U
Flash (kbytes)
128 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATUC128L4U-U
Manufacturer:
ATMEL
Quantity:
3 006
Table 7-5.
Note:
32142AS–12/2011
Mode
Active
Idle
Frozen
Standby
Stop
DeepStop
Static
Shutdown
(1)
(1)
(1)
1. These numbers are valid for the measured condition only and must not be extrapolated to other frequencies.
(1)
Power Consumption for Different Operating Modes
Conditions
-OSC32K and AST stopped
-Internal core supply
-OSC32K running
-AST running at 1KHz
-External core supply
-OSC32K and AST stopped
-External core supply
-OSC32K running
-AST running at 1KHz
AST and OSC32K stopped
CPU running a recursive Fibonacci algorithm
CPU running a division algorithm
Figure 7-1.
(Figure
(Figure
Amp0
Measurement Schematic, Internal Core Supply
7-2)
7-2)
VDDCORE
VDDANA
VDDIO
VDDIN
Measured on
Amp0
ATUC64/128/256L3/4U
Consumption Typ
300
174
800
220
7.3
6.7
96
57
46
38
25
14
µA/MHz
Unit
µA
nA
37