ATxmega128A1 Atmel Corporation, ATxmega128A1 Datasheet - Page 378
![no-image](/images/manufacturer_photos/0/0/79/atmel_corporation_sml.jpg)
ATxmega128A1
Manufacturer Part Number
ATxmega128A1
Description
Manufacturer
Atmel Corporation
Specifications of ATxmega128A1
Flash (kbytes)
128 Kbytes
Pin Count
100
Max. Operating Frequency
32 MHz
Cpu
8-bit AVR
# Of Touch Channels
16
Hardware Qtouch Acquisition
No
Max I/o Pins
78
Ext Interrupts
78
Usb Speed
No
Usb Interface
No
Spi
12
Twi (i2c)
4
Uart
8
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
16
Adc Resolution (bits)
12
Adc Speed (ksps)
2000
Analog Comparators
4
Resistive Touch Screen
No
Dac Channels
4
Dac Resolution (bits)
12
Temp. Sensor
Yes
Crypto Engine
AES/DES
Sram (kbytes)
8
Eeprom (bytes)
2048
Self Program Memory
YES
External Bus Interface
1
Dram Memory
sdram
Nand Interface
No
Picopower
Yes
Temp. Range (deg C)
-40 to 85
I/o Supply Class
1.6 to 3.6
Operating Voltage (vcc)
1.6 to 3.6
Fpu
No
Mpu / Mmu
no / no
Timers
8
Output Compare Channels
24
Input Capture Channels
24
Pwm Channels
24
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATxmega128A1-AU
Manufacturer:
PERKINELM
Quantity:
10
Part Number:
ATxmega128A1-AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
ATxmega128A1-CU
Manufacturer:
Atmel
Quantity:
33
Part Number:
ATxmega128A1-CU
Manufacturer:
AT
Quantity:
20 000
Company:
Part Number:
ATxmega128A1U-AU
Manufacturer:
MITSUBISHI
Quantity:
101
- Current page: 378 of 445
- Download datasheet (6Mb)
30.11.5.4
30.11.5.5
30.11.5.6
30.11.5.7
8077H–AVR–12/09
Write EEPROM Page
Erase & Write EEPROM Page
Read EPPROM
Erase EEPROM
The Write EEPROM Page command is used to write all locations that is loaded in the EEPROM
page buffer into one page in EEPROM. Only the locations that are loaded and tagged in the
EEPROM page buffer will be written.
1.
2.
3.
self-programming.
The BUSY flag in the NVM STATUS register will be set until the operation is finished.
The Erase & Write EEPROM Page command is used to first erase an EEPROM page and write
the EEPROM page buffer into that page in EEPROM, in one atomic operation.
1.
2.
3.
self-programming.
The BUSY flag in the NVM STATUS register will be set until the operation is finished.
The Erase EEPROM command is used to erase all the locations in all EEPROM pages that cor-
responds the loaded and tagged locations in the EEPROM page buffer.
1.
2.
self-programming.
The BUSY flag in the NVM STATUS register will be set until the operation is finished.
The Read EEPROM command is used to read one byte from the EEPROM,
1.
2.
3.
self-programming.
The data byte read will be available in the NVM DATA0.
Load the NVM CMD register with the Write EEPROM Page command.
Load the NVM ADDR register with the address for EEPROM page to write.
Set the CMDEX bit in NVM CTRLA register. This requires the timed CCP sequence during
Load the NVM CMD register with the Erase & Write EEPROM Page command.
Load the NVM ADDR register with the address for EEPROM page to write.
Set the CMDEX bit in NVM CTRLA register. This requires the timed CCP sequence during
Set up the NVM CMD register to Erase EPPROM command.
Set the CMDEX bit in NVM CTRLA register. This requires the timed CCP sequence during
Load the NVM CMD register with the Read EPPROM command.
Load the NVM ADDR register with the address to read.
Set the CMDEX bit in NVM CTRLA register. This requires the timed CCP sequence during
XMEGA A
378
Related parts for ATxmega128A1
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![U641B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
![U4082B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
![U4255BM-M](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B-P](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
![TDA4470](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
![ATF22V10B-25PC](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
![AT89C51ED2-IM](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
![AT24C01](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet:
![U6046B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
U6046BREAR WINDOW HEATING TIMER / LONG-TERM TIMER
Manufacturer:
ATMEL Corporation
Datasheet: