ATtiny88 datasheet(22/23 Pages) ATMEL

22 / 23 page

8008CS–AVR–03/09

ATtiny48/88

Datasheet Revision History

Please note that page references in this section refer to the current revision of this document.

9.1

Rev. 8008C - 03/09

Updated sections:

– “Features” on page 1

– “Reset and Interrupt Handling” on page 13

– “EECR – EEPROM Control Register” on page 22

– “Features” on page 124

– “Bit Rate Generator Unit” on page 130

– “TWBR – TWI Bit Rate Register” on page 151

– “TWHSR – TWI High Speed Register” on page 154

– “Analog Comparator” on page 155

– “Overview” on page 158

– “Operation” on page 159

– “Starting a Conversion” on page 160

– “Programming the Lock Bits” on page 195

– “Absolute Maximum Ratings*” on page 201

– “DC Characteristics” on page 201

– “Speed Grades” on page 203

– “Register Summary” on page 8

Added sections

– “High-Speed Two-Wire Interface Clock – clk

TWIHS” on page 26

– “Analog Comparator Characteristics” on page 205

Updated Figure 6-1 on page 25.

Updated order codes on page 14 and page 15 to reflect changes in leadframe

composition.

9.2

Rev. 8008B - 06/08

Updated introduction of “I/O-Ports” on page 55.

Updated “DC Characteristics” on page 201.

Added “Typical Charateristics” on page 215.

9.3

Rev. 8008A - 06/08

Initial revision.

ATtiny88 데이터시트(PDF) 22 Page - ATMEL Corporation