ATxmega128B1 Atmel Corporation, ATxmega128B1 Datasheet - Page 150

• Manufacturer Part Number: ATxmega128B1
• 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

12.16 Register Summary – Ports
12.17 Register Summary – Port Configuration
12.18 Register Summary – Virtual Ports
12.19 Interrupt Vector Summary - Ports
Table 12-11. Port interrupt vectors and their word offset address.
8291A–AVR–10/11
Address
Address
Address
+0x0A
+0x0B
+0x0C
+0x0D
+0x0E
+0x1A
+0x1B
+0x1C
+0x1D
+0x1E
+0x00
+0x01
+0x02
+0x03
+0x04
+0x05
+0x06
+0x07
+0x08
+0x09
+0x0F
+0x10
+0x11
+0x12
+0x13
+0x14
+0x15
+0x16
+0x17
+0x18
+0x19
+0x1F
+0x00
+0x01
+0x02
+0x03
+0x04
+0x05
+0x06
+0x00
+0x01
+0x02
+0x03
Offset
0x00
0x02
Name
Name
Name
CLKEVOUT
INT0MASK
INT1MASK
MPCMASK
INTFLAGS
PIN0CTRL
PIN1CTRL
PIN2CTRL
PIN3CTRL
PIN4CTRL
PIN5CTRL
PIN6CTRL
PIN7CTRL
INTFLAGS
VPCTRLA
VPCTRLB
INTCTRL
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
OUTSET
OUTCLR
OUTTGL
EVCTRL
DIRSET
DIRCLR
DIRTGL
REMAP
OUT
OUT
DIR
DIR
IN
IN
INT0_vect
INT1_vect
CLKEVPIN
Source
SRLEN
SRLEN
SRLEN
SRLEN
SRLEN
SRLEN
SRLEN
SRLEN
Bit 7
Bit 7
Bit 7
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
RTCOUT
INVEN
INVEN
INVEN
INVEN
INVEN
INVEN
INVEN
INVEN
Bit 6
Bit 6
Bit 6
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
VP1MAP[3:0]
VP3MAP[3:0]
Interrupt Description
Port interrupt vector 0 offset
Port interrupt vector 1 offset
Bit 5
Bit 5
Bit 5
SPI
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
EVOUT[1:0]
OPC[2:0]
OPC[2:0]
OPC[2:0]
OPC[2:0]
OPC[2:0]
OPC[2:0]
OPC[2:0]
OPC[2:0]
USART0
Bit 4
Bit 4
Bit 4
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
MPCMASK[7:0]
INT0MSK[7:0]
INT1MSK[7:0]
OUTSET[7:0]
OUTCLR[7:0]
OUTTGL[7:0]
DIRSET[7:0]
DIRCLR[7:0]
DIRTGL[7:0]
OUT[7:0]
OUT[7:0]
DIR[7:0]
DIR[7:0]
IN[7:0]
IN[7:0]
Bit 3
Bit 3
Bit 3
TC0D
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
INT1LVL[1:0]
CLKOUTSEL
Atmel AVR XMEGA B
Bit 2
Bit 2
Bit 2
TC0C
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
VP0MAP[3:0]
VP2MAP[3:0]
INT1IF
INT1IF
Bit 1
ISC[2:0]
ISC[2:0]
ISC[2:0]
ISC[2:0]
ISC[2:0]
ISC[2:0]
ISC[2:0]
ISC[2:0]
Bit 1
Bit 1
TC0B
–
–
–
–
–
–
–
–
–
–
–
–
CLKOUT[1:0]
INT0LVL[1:0]
EVCTRL[1:0]
Bit 0
INT0IF
Bit 0
Bit 0
INT0IF
TC0A
–
–
–
–
–
–
–
–
–
–
–
–
Page
Page
Page
138
138
138
138
139
139
139
140
140
140
140
141
141
141
142
142
142
142
142
142
142
142
144
144
144
145
146
148
148
148
149
150