ATxmega128B1 Atmel Corporation, ATxmega128B1 Datasheet - Page 322
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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24.6
24.7
Table 24-15. LCD Interrupt vectors and its word offset address
8291A–AVR–10/11
+0x0A to +0x0F
+0x24 to +0x5F
Address
+0x1D
+0x1C
+0x23
+0x22
+0x21
+0x20
+0x1F
+0x1E
+0x1B
+0x1A
+0x19
+0x18
+0x17
+0x16
+0x15
+0x14
+0x13
+0x12
+0x11
+0x10
+0x09
+0x08
+0x07
+0x06
+0x05
+0x04
+0x03
+0x02
+0x01
+0x00
Offset
0x00
Register Summary
Interrupt Vector Summary
Name
INTFLAGS
Reserved
Reserved
INTCTRL
DATA19
DATA18
DATA17
DATA16
DATA15
DATA14
DATA13
DATA12
DATA11
DATA10
CTRLH
CTRLG
CTRLE
CTRLD
CTRLC
CTRLB
CTRLA
DATA9
DATA8
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
CTRLF
LCD_vect
ENABLE
PRESC
Source
Bit 7
DEC
–
–
–
–
–
–
TDG[1:0]
– LCD
XBIAS
Bit 6
–
–
–
–
–
–
Interrupt Description
LCD Interrupt vector
BPS1[3:0]
CLKDIV[2:0]
XIME[4:0]
DATLCK
Bit 5
–
–
–
–
COMSWP
Bit 4
–
–
–
–
PIX[159:152]
PIX[151:144]
PIX[143:136]
PIX[135:128]
PIX[127:120]
PIX[119:112]
PIX[111:104]
PIX[103:96]
PIX[95:88]
PIX[87:80]
PIX[79:72]
PIX[71:64]
PIX[63:56]
PIX[55:48]
PIX[47:40]
PIX[39:32]
PIX[31:24]
PIX[23:16]
PIX[15:8]
PIX[7:0]
DCODE[6:0]
SEGSWP
BLINKEN
LPWAV
Bit 3
–
–
–
STSEG[5:0]
FCONT[5:0]
PMSK[5:0]
CLRDT
Atmel AVR XMEGA B
Bit 2
–
–
–
–
–
–
BPS0[3:0]
SEGON
Bit 1
–
–
–
BLINKRATE[1:0]
FCINTLVL[1:0]
DUTY[1:0]
BLANK
Bit 0
FCIF
–
–
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