ATtiny13 Atmel Corporation, ATtiny13 Datasheet - Page 173

• Manufacturer Part Number: ATtiny13
• Manufacturer: Atmel Corporation

Specifications of ATtiny13

• Flash (kbytes): 1 Kbytes
• Pin Count: 8
• Max. Operating Frequency: 20 MHz
• Cpu: 8-bit AVR
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 6
• Ext Interrupts: 6
• Usb Speed: No
• Usb Interface: No
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 4
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 0.06
• Eeprom (bytes): 64
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8 to 5.5
• Operating Voltage (vcc): 1.8 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 1
• Output Compare Channels: 2
• Pwm Channels: 2
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

2535J–AVR–08/10
15 debugWIRE On-chip Debug System .................................................... 95
16 Self-Programming the Flash ................................................................. 97
17 Memory Programming ......................................................................... 102
14.1
14.2
14.3
14.4
14.5
14.6
14.7
14.8
14.9
14.10
14.11
14.12
15.1
15.2
15.3
15.4
15.5
15.6
16.1
16.2
16.3
16.4
16.5
16.6
16.7
16.8
16.9
17.1
17.2
17.3
17.4
17.5
Features ..........................................................................................................81
Overview ..........................................................................................................81
Operation .........................................................................................................82
Starting a Conversion ......................................................................................82
Prescaling and Conversion Timing ..................................................................83
Changing Channel or Reference Selection .....................................................86
ADC Noise Canceler .......................................................................................87
Analog Input Circuitry ......................................................................................87
Analog Noise Canceling Techniques ...............................................................88
ADC Accuracy Definitions ...............................................................................88
ADC Conversion Result ...................................................................................91
Register Description ........................................................................................91
Features ..........................................................................................................95
Overview ..........................................................................................................95
Physical Interface ............................................................................................95
Software Break Points .....................................................................................96
Limitations of debugWIRE ...............................................................................96
Register Description ........................................................................................96
Performing Page Erase by SPM ......................................................................97
Filling the Temporary Buffer (Page Loading) ...................................................97
Performing a Page Write .................................................................................98
Addressing the Flash During Self-Programming .............................................98
EEPROM Write Prevents Writing to SPMCSR ................................................99
Reading Fuse and Lock Bits from Firmware ...................................................99
Preventing Flash Corruption ..........................................................................100
Programming Time for Flash when Using SPM ............................................100
Register Description ......................................................................................101
Program And Data Memory Lock Bits ...........................................................102
Fuse Bytes .....................................................................................................103
Calibration Bytes ...........................................................................................104
Signature Bytes .............................................................................................104
Page Size ......................................................................................................104
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