ATtiny85 Atmel Corporation, ATtiny85 Datasheet - Page 223

• Manufacturer Part Number: ATtiny85
• Manufacturer: Atmel Corporation

Specifications of ATtiny85

• Flash (kbytes): 8 Kbytes
• Pin Count: 8
• Max. Operating Frequency: 20 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 3
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 6
• Ext Interrupts: 6
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• 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: Yes
• Crypto Engine: No
• Sram (kbytes): 0.5
• Eeprom (bytes): 512
• 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: 2
• Output Compare Channels: 5
• Pwm Channels: 6
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

28.5
2586N–AVR–04/11
Rev. 2586J-12/06
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7. Updated Code Example in Section:
8. Updated Bit Descriptions in:
9. Updated description of feature “EEPROM read may fail at low supply voltage / low clock
10. Updated Package Description in Sections:
11. Updated Package Drawing:
12. Updated Order Codes for:
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frequency” in Sections:
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“Compare Mode Select in PWM Mode” on page 101
“DC Characteristics. T
“Calibration Accuracy of Internal RC Oscillator” on page 169
“ADC Characteristics” on page 172
“Write” on page 17
“MCUCR – MCU Control Register” on page 38
“Bits 7:6 – COM0A[1:0]: Compare Match Output A Mode” on page 80
“Bits 5:4 – COM0B[1:0]: Compare Match Output B Mode” on page 80
“Bits 2:0 – ADTS[2:0]: ADC Auto Trigger Source” on page 142
“SPMCSR – Store Program Memory Control and Status Register” on page
“Errata ATtiny25” on page 217
“Errata ATtiny45” on page 217
“Errata ATtiny85” on page 220
“ATtiny25” on page 209
“ATtiny45” on page 210
“ATtiny85” on page 211
“S8S1” on page 214
“ATtiny25” on page 209
Updated
Updated description of instruction length in
Updated Flash size in
page
Updated cross-references in sections
“Write”
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Replaced single clocking system figure with two:
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15.
, starting on
“Low Power Consumption” on page
“Atomic Byte Programming” on page
“Internal PLL for Fast Peripheral Clock Generation - clkPCK” on page
Table 6-1 on page
“Calibrated Internal Oscillator” on page
Table 6-5 on page
“OSCCAL – Oscillator Calibration Register” on page
“CLKPR – Clock Prescale Register” on page
“Power-down Mode” on page
A
page
= -40°C to +85°C” on page 166
“In-System Re-programmable Flash Program Memory” on
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Table 6-13 on page 30
36.
“Atomic Byte Programming”
“Architectural Overview”
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Figure 6-2
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and
ATtiny25/45/85
Table 6-6 on page
and
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Figure
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“Erase”
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and
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