ATxmega128B1 Atmel Corporation, ATxmega128B1 Datasheet - Page 423
ATxmega128B1
Manufacturer Part Number
ATxmega128B1
Description
Manufacturer
Atmel Corporation
Specifications of ATxmega128B1
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
53
Ext Interrupts
53
Usb Transceiver
1
Usb Speed
Full Speed
Usb Interface
Device
Spi
3
Twi (i2c)
1
Uart
2
Segment Lcd
160
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
Temp. Sensor
Yes
Crypto Engine
AES/DES
Sram (kbytes)
8
Eeprom (bytes)
2048
Self Program Memory
YES
Dram Memory
No
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
3
Output Compare Channels
10
Input Capture Channels
10
Pwm Channels
10
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATxmega128B1-AU
Manufacturer:
TI
Quantity:
90
Company:
Part Number:
ATxmega128B1-U
Manufacturer:
FUJITSU
Quantity:
632
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8291A–AVR–10/11
28 Program and Debug Interface ............................................................. 367
29 Memory Programming ......................................................................... 383
30 Peripheral Module Address Map ........................................................ 405
31
................................................................ XMEGA B Interrupt Vectors 406
27.2
27.3
27.4
27.5
27.6
28.1
28.2
28.3
28.4
28.5
28.6
28.7
28.8
29.1
29.2
29.3
29.4
29.5
29.6
29.7
29.8
29.9
29.10
29.11
29.12
29.13
29.14
31.1
31.2
31.3
31.4
Overview ........................................................................................................360
TAP - Test Access Port .................................................................................360
JTAG Instructions ..........................................................................................362
Boundary Scan Chain ....................................................................................364
Data Registers ...............................................................................................365
Features ........................................................................................................367
Overview ........................................................................................................367
PDI Physical ..................................................................................................368
JTAG Physical ...............................................................................................372
PDI Controller ................................................................................................375
Register Description - PDI Instruction and Addressing Registers .................379
Register Description – PDI Control and Status Registers .............................381
Register Summary .........................................................................................382
Features ........................................................................................................383
Overview ........................................................................................................383
NVM Controller ..............................................................................................384
NVM Commands ...........................................................................................384
NVM Controller Busy Status ..........................................................................384
Flash and EEPROM Page Buffers ................................................................385
Flash and EEPROM Programming Sequences .............................................386
Protection of NVM .........................................................................................387
Preventing NVM Corruption ...........................................................................387
CRC Functionality ..........................................................................................387
Self-programming and Boot Loader Support .................................................387
External Programming ...................................................................................398
Register Description ......................................................................................404
Register Summary .........................................................................................404
USART Interrupt vectors ...............................................................................406
Timer/Counter Interrupt vectors .....................................................................406
SPI Interrupt vectors ......................................................................................406
TWI Interrupt vectors .....................................................................................406
Atmel AVR XMEGA B
x
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