ATxmega128D4 Atmel Corporation, ATxmega128D4 Datasheet - Page 101

• Manufacturer Part Number: ATxmega128D4
• Manufacturer: Atmel Corporation

Specifications of ATxmega128D4

• Flash (kbytes): 128 Kbytes
• Pin Count: 44
• Max. Operating Frequency: 32 MHz
• Cpu: 8-bit AVR
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 34
• Ext Interrupts: 34
• Usb Speed: No
• Usb Interface: No
• Spi: 4
• Twi (i2c): 2
• Uart: 2
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 12
• Adc Resolution (bits): 12
• Adc Speed (ksps): 200
• Analog Comparators: 2
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• 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: 4
• Output Compare Channels: 14
• Input Capture Channels: 14
• Pwm Channels: 14
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

ii
XMEGA D4
11 System Control and Reset .................................................................... 22
12 WDT - Watchdog Timer ......................................................................... 23
13 PMIC - Programmable Multi-level Interrupt Controller ....................... 24
14 I/O Ports .................................................................................................. 26
15 T/C - 16-bit Timer/Counter ..................................................................... 30
16 AWEX - Advanced Waveform Extension ............................................. 32
17 Hi-Res - High Resolution Extension ..................................................... 33
18 RTC - 16-bit Real-Time Counter ............................................................ 34
10.1
10.2
10.3
11.1
11.2
11.3
12.1
12.2
13.1
13.2
13.3
14.1
14.2
14.3
14.4
14.5
14.6
15.1
15.2
16.1
16.2
17.1
17.2
18.1
18.2
Features ..........................................................................................................20
Overview ..........................................................................................................20
Sleep Modes ....................................................................................................20
Features ..........................................................................................................22
Resetting the AVR ...........................................................................................22
Reset Sources .................................................................................................22
Features ..........................................................................................................23
Overview ..........................................................................................................23
Features ..........................................................................................................24
Overview ..........................................................................................................24
Interrupt vectors ...............................................................................................24
Features ..........................................................................................................26
Overview ..........................................................................................................26
I/O configuration ..............................................................................................26
Input sensing ...................................................................................................29
Port Interrupt ....................................................................................................29
Alternate Port Functions ..................................................................................29
Features ..........................................................................................................30
Overview ..........................................................................................................30
Features ..........................................................................................................32
Overview ..........................................................................................................32
Features ..........................................................................................................33
Overview ..........................................................................................................33
Features ..........................................................................................................34
Overview ..........................................................................................................34
8135J–AVR–12/10