ATxmega128B1 Atmel Corporation, ATxmega128B1 Datasheet - Page 43
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
- Current page: 43 of 425
- Download datasheet (7Mb)
4.18.3
4.18.4
4.18.5
4.18.6
8291A–AVR–10/11
DEVID2 – Device ID Register 2
REVID – Revision ID
JTAGUID – JTAG User ID Register
MCUCR – MCU Control Register
• Bit 7:0 – DEVID2[7:0]: Device ID Byte 2
Byte 2 of the device ID indicates the device number.
• Bit 7:4 – Reserved
These bits are unused and reserved for future use.
• Bit 3:0 – REVID[3:0]: Revision ID
These bits contains the device revision. 0 = A, 1= B and so on.
• Bit 7:0 – JTAGUID[7:0]: JTAG User ID
The JTAGUID can be used to identify two devices with identical device ID in a JTAG scan chain.
The JTAGUID will automatically be loaded from flash and placed in these registers.
• Bit 7:1 – Reserved
These bits are unused and reserved for future use. For compatibility with future devices, always
write these bits to zero when this register is written.
Bit
+0x03
Read/Write
Initial Value
Bit
+0x04
Read/Write
Initial Value
Bit
+0x06
Read/Write
Initial Value
Bit
+0x02
Read/Write
Initial Value
1/0
1/0
R
R
R
R
7
–
0
7
7
–
0
7
1/0
1/0
R
R
R
6
–
0
6
6
–
0
R
6
1/0
R
R
R
1/0
5
–
0
5
5
–
0
R
5
1/0
R
R
R
4
–
0
4
4
–
0
1/0
JTAGUID[7:0]
R
4
DEVID2[7:0]
1/0
1/0
R
R
R
3
3
3
–
0
1/0
R
3
Atmel AVR XMEGA B
1/0
1/0
2
R
2
R
2
–
R
0
1/0
R
2
REVID[3:0]
1/0
1/0
R
R
R
1
1
1
–
0
1/0
R
1
JTAGD
R/W
1/0
1/0
R
R
0
0
0
0
1/0
R
0
JTAGUID
MCUCR
REVID
DEVID2
43
Related parts for ATxmega128B1
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
U6046BREAR WINDOW HEATING TIMER / LONG-TERM TIMER
Manufacturer:
ATMEL Corporation
Datasheet: