ATTINY13-20SUR Atmel, ATTINY13-20SUR Datasheet - Page 19

• Manufacturer Part Number: ATTINY13-20SUR
• Description: IC MCU AVR 1KB FLASH 20MHZ 8SOIC
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY13-20SUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 6
• Program Memory Size: 1KB (512 x 16)
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 64 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (0.200", 5.30mm Width)
• Cpu Family: ATtiny
• Device Core: AVR
• Device Core Size: 8b
• Frequency (max): 20MHz
• Interface Type: SPI
• Total Internal Ram Size: 64Byte
• # I/os (max): 6
• Number Of Timers - General Purpose: 1
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• On-chip Adc: 4-chx10-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC EIAJ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Connectivity: -
• Lead Free Status / Rohs Status: Details

9. Datasheet Revision History
9.1
9.2
2535JS–AVR–08/10
Rev. 2535J-08/10
Rev. 2535I-05/08
Please note that the referring page numbers in this section refer to the complete document.
Added tape and reel part numbers in
recommended for new design” from cover page. Updated last page.
1. Updated document template, layout and paragraph formats.
2. Updated
3. Created Sections:
4. Updated Sections:
5. Updated Figure:
6. Moved Figures:
7. Updated Tables:
8. Moved Tables:
9. Updated Register Description for Sections:
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“Calibrated Internal RC Oscillator Accuracy” on page 118
“Analog Comparator Characteristics” on page 119
“System Clock and Clock Options” on page 23
“Calibrated Internal 4.8/9.6 MHz Oscillator” on page 25
“External Interrupts” on page 45
“Analog Noise Canceling Techniques” on page 88
“Limitations of debugWIRE” on page 96
“Reading Fuse and Lock Bits from Firmware” on page 99
“Fuse Bytes” on page 103
“Calibration Bytes” on page 104
“High-Voltage Serial Programming” on page 108
“Ordering Information” on page 160
“Analog Input Circuitry” on page 87
“High-voltage Serial Programming Timing” on page 122
“Serial Programming Timing” on page 121
“Serial Programming Waveform” on page 121
“High-voltage Serial Programming Timing” on page 122
“DC Characteristics, T
“Serial Programming Characteristics, T
Otherwise Noted)” on page 121
“Serial Programming Instruction Set” on page 107
“Serial Programming Characteristics, T
Otherwise Noted)” on page 121
“High-voltage Serial Programming Characteristics T
(Unless otherwise noted)” on page 122
“Features” on page
A
= -40°C to +85°C” on page 115
1.
“Ordering Information” on page
A
A
= -40°C to +85°C, V
= -40°C to +85°C, V
A
= 25°C, V
CC
CC
CC
160. Removed text “Not
= 1.8 - 5.5V (Unless
= 1.8 - 5.5V (Unless
= 5.0V ± 10%
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