ATMEGA163-8AI Atmel, ATMEGA163-8AI Datasheet - Page 184

• Manufacturer Part Number: ATMEGA163-8AI
• Description: IC AVR MCU 16K A/D 8MHZ 44TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA163-8AI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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ATmega163(L)
Two-wire Serial Interface (Byte Oriented) ........................................ 80
The Analog Comparator................................................................... 102
Analog to Digital Converter ............................................................. 105
I/O Ports............................................................................................. 115
Memory Programming...................................................................... 134
Electrical Characteristics................................................................. 160
External Clock Drive Waveforms .................................................... 161
External Clock Drive......................................................................... 162
Two-wire Serial Interface Modes ........................................................................ 85
Master Transmitter Mode.................................................................................... 86
Master Receiver Mode........................................................................................ 86
Slave Receiver Mode.......................................................................................... 87
Slave Transmitter Mode...................................................................................... 88
Miscellaneous States .......................................................................................... 88
Analog Comparator Multiplexed Input .............................................................. 104
Feature List....................................................................................................... 105
Operation .......................................................................................................... 106
Prescaling and Conversion Timing ................................................................... 107
ADC Noise Canceler Function .......................................................................... 109
Scanning Multiple Channels ............................................................................. 113
ADC Noise Canceling Techniques ................................................................... 113
ADC Characteristics ......................................................................................... 114
Port A................................................................................................................ 115
Port B................................................................................................................ 117
Port C................................................................................................................ 123
Port D................................................................................................................ 128
Boot Loader Support......................................................................................... 134
Self-Programming the Flash ............................................................................. 136
Preventing Flash Corruption ............................................................................. 141
Program and Data Memory Lock Bits............................................................... 143
Fuse Bits........................................................................................................... 144
Signature Bytes ................................................................................................ 144
Calibration Byte ................................................................................................ 144
Parallel Programming ....................................................................................... 145
Parallel Programming Characteristics .............................................................. 153
Serial Downloading ........................................................................................... 154
Serial Programming Characteristics ................................................................. 159
Absolute Maximum Ratings*............................................................................. 160
1142E–AVR–02/03