ATTINY13-20SUR Atmel, ATTINY13-20SUR Datasheet - Page 21

• 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

9.7
9.8
9.9
9.10
2535JS–AVR–08/10
Rev. 2535D-04/04
Rev. 2535C-02/04
Rev. 2535B-01/04
Rev. 2535A-06/03
8.
9.
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1.
Updated
Updated
Updated
Updated
Updated
Maximum Speed Grades changed: 12MHz to 10MHz, 24MHz to 20MHz
Updated
Updated
Updated
C-code examples updated to use legal IAR syntax.
Replaced occurrences of WDIF with WDTIF and WDIE with WDTIE.
Updated
Updated
Updated
Updated typo in introduction on
Updated
Updated
Updated
Updated
Removed rev. C from
Updated
Updated
Updated
Updated the whole
Updated
Updated registers “MCUCR – MCU Control Register”, “TCCR0B – Timer/Counter Con-
trol Register B” and “DIDR0 – Digital Input Disable Register 0”.
Updated Absolute Maximum Ratings and DC Characteristics in
tics” on page
Added
Updated
Updated
Updated
Updated
Updated
Changed instances of EEAR to EEARL.
Initial Revision.
“Speed Grades” on page 117
“DC Characteristics” on page
“Typical Characteristics” on page
“Ordering Information” on page
“Packaging Information” on page
“Errata” on page
“Serial Programming Instruction Set” on page
“Speed Grades” on page 117
“Ordering Information” on page 160
“Stack Pointer” on page
“Calibrated Internal 4.8/9.6 MHz Oscillator” on page
“OSCCAL – Oscillator Calibration Register” on page
“ADC Conversion Time” on page
“Serial Programming” on page
“Electrical Characteristics” on page
“Ordering Information” on page
Figure 2-1 on page
Table
“Calibrated Internal 4.8/9.6 MHz Oscillator” on page
Figure 17-1 on page 105
“” on page
“Typical Characteristics” on page
“Ordering Information” on page
“Packaging Information” on page
“Errata” on page
115.
7-1,
“Watchdog Timer” on page
Table
120.
“Errata” on page
166.
8-1,
166.
4.
Table 14-2
“Watchdog Timer” on page
11.
and
115.
Figure 17-2 on page
166.
105.
160.
160.
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and
86.
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123.
115.
Table
37.
18-3.
107.
37.
108.
25.
25.
27.
“Electrical Characteris-
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