ATUC128L4U Atmel Corporation, ATUC128L4U Datasheet - Page 151
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
- AT32UC3A0128 PDF datasheet
- AT32UC3A0128 PDF datasheet #2
- ATUC128L4U PDF datasheet #3
- ATUC128L4U PDF datasheet #4
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- Download datasheet (15Mb)
9.8.3
Name:
Access Type:
Offset :
Reset Value:
• LOCKx: Lock Region x Lock Status
• HSMODE: High-Speed Mode
• QPRR: Quick Page Read Result
• SECURITY: Security Bit Status
• PROGE: Programming Error Status
• LOCKE: Lock Error Status
• FRDY: Flash Ready Status
32142A–12/2011
LOCK15
LOCK7
31
23
15
7
-
-
0: The corresponding lock region is not locked.
1: The corresponding lock region is locked.
0: High-speed mode disabled.
1: High-speed mode enabled.
0: The result is zero, i.e. the page is not erased.
1: The result is one, i.e. the page is erased.
0: The security bit is inactive.
1: The security bit is active.
Automatically cleared when FSR is read.
0: No invalid commands and no bad keywords were written in the Flash Command Register FCMD.
1: An invalid command and/or a bad keyword was/were written in the Flash Command Register FCMD.
Automatically cleared when FSR is read.
0: No programming of at least one locked lock region has happened since the last read of FSR.
1: Programming of at least one locked lock region has happened since the last read of FSR.
0: The Flash Controller is busy and the application must wait before running a new command.
1: The Flash Controller is ready to run a new command.
Flash Status Register
HSMODE
LOCK14
LOCK6
30
22
14
6
-
FSR
Read-only
0x08
0x00000000
LOCK13
LOCK5
QPRR
29
21
13
5
-
SECURITY
LOCK12
LOCK4
28
20
12
4
-
LOCK11
PROGE
LOCK3
27
19
11
3
-
LOCK10
LOCKE
LOCK2
ATUC64/128/256L3/4U
26
18
10
2
-
LOCK9
LOCK1
25
17
9
1
-
-
LOCK8
LOCK0
FRDY
24
16
8
0
-
151
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