ATTIny2313-16MI ATMEL Corporation, ATTIny2313-16MI Datasheet - Page 209

• Manufacturer Part Number: ATTIny2313-16MI
• Description: 8-bit AVR Microcontroller with 2K Bytes In-System Programmable Flash
• Manufacturer: ATMEL Corporation

2543C–AVR–12/03
Universal Serial Interface – USI ...................................................... 139
Analog Comparator ......................................................................... 150
debugWIRE On-chip Debug System .............................................. 152
Self-Programming the Flash ........................................................... 154
Memory Programming..................................................................... 159
Electrical Characteristics................................................................ 177
ATtiny2313 Typical Characteristics – Preliminary Data ............... 180
Register Summary ........................................................................... 197
Instruction Set Summary ................................................................ 199
Ordering Information ....................................................................... 201
USART Register Description ............................................................................ 130
Examples of Baud Rate Setting........................................................................ 135
Overview........................................................................................................... 139
Functional Descriptions .................................................................................... 140
Alternative USI Usage ...................................................................................... 145
USI Register Descriptions................................................................................. 145
Features............................................................................................................ 152
Overview........................................................................................................... 152
Physical Interface ............................................................................................. 152
Software Break Points ...................................................................................... 153
Limitations of debugWIRE ................................................................................ 153
debugWIRE Related Register in I/O Memory ................................................... 153
Addressing the Flash During Self-Programming .............................................. 155
Program And Data Memory Lock Bits .............................................................. 159
Fuse Bits........................................................................................................... 160
Signature Bytes ................................................................................................ 161
Calibration Byte ................................................................................................ 161
Parallel Programming Parameters, Pin Mapping, and Commands .................. 162
Serial Programming Pin Mapping ..................................................................... 164
Parallel Programming ....................................................................................... 164
Serial Downloading........................................................................................... 172
Absolute Maximum Ratings*............................................................................. 177
DC Characteristics............................................................................................ 177
External Clock Drive Waveforms ...................................................................... 178
External Clock Drive ......................................................................................... 178
ATtiny2313
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