IC MCU 128K 6MHZ A/D IT 64TQFP

ATMEGA103-6AI

Manufacturer Part NumberATMEGA103-6AI
DescriptionIC MCU 128K 6MHZ A/D IT 64TQFP
ManufacturerAtmel
SeriesAVR® ATmega
ATMEGA103-6AI datasheets
 

Specifications of ATMEGA103-6AI

Core ProcessorAVRCore Size8-Bit
Speed6MHzConnectivitySPI, UART/USART
PeripheralsPOR, PWM, WDTNumber Of I /o32
Program Memory Size128KB (64K x 16)Program Memory TypeFLASH
Eeprom Size4K x 8Ram Size4K x 8
Voltage - Supply (vcc/vdd)4 V ~ 5.5 VData ConvertersA/D 8x10b
Oscillator TypeInternalOperating Temperature-40°C ~ 85°C
Package / Case64-TQFP, 64-VQFPFor Use WithATSTK501 - ADAPTER KIT FOR 64PIN AVR MCU
Lead Free Status / RoHS StatusContains lead / RoHS non-compliant  
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0945I–AVR–02/07
Table 2. ATmega103(L) I/O Space (Continued)
I/O Address (SRAM
Address)
Name
$2D ($4D)
TCNT1H
$2C ($4C)
TCNT1L
$2B ($4B)
OCR1AH
$2A ($4A)
OCR1AL
$29 ($49)
OCR1BH
$28 ($48)
OCR1BL
$27 ($47)
ICR1H
$26 ($46)
ICR1L
$25 ($45)
TCCR2
$24 ($44)
TCNT2
$23 ($43)
OCR2
$21 ($41)
WDTCR
$1F ($3F)
EEARH
$1E ($3E)
EEARL
$1D ($3D)
EEDR
$1C ($3C)
EECR
$1B ($3B)
PORTA
$1A ($3A)
DDRA
$19 ($39)
PINA
$18 ($38)
PORTB
$17 ($37)
DDRB
$16 ($36)
PINB
$15 ($35)
PORTC
$12 ($32)
PORTD
$11 ($31)
DDRD
$10 ($30)
PIND
$0F ($2F)
SPDR
$0E ($2E)
SPSR
$0D ($2D)
SPCR
$0C ($2C)
UDR
$0B ($2B)
USR
$0A ($2A)
UCR
$09 ($29)
UBRR
$08 ($28)
ACSR
$07 ($27)
ADMUX
ATmega103(L)
Function
Timer/Counter1 High Byte
Timer/Counter1 Low Byte
Timer/Counter1 Output Compare Register A High Byte
Timer/Counter1 Output Compare Register A Low Byte
Timer/Counter1 Output Compare Register B High Byte
Timer/Counter1 Output Compare Register B Low Byte
Timer/Counter1 Input Capture Register High Byte
Timer/Counter1 Input Capture Register Low Byte
Timer/Counter2 Control Register
Timer/Counter2 (8-bit)
Timer/Counter2 Output Compare Register
Watchdog Timer Control Register
EEPROM Address Register High
EERPOM Address Register Low
EEPROM Data Register
EEPROM Control Register
Data Register, Port A
Data Direction Register, Port A
Input Pins, Port A
Data Register, Port B
Data Direction Register, Port B
Input Pins, Port B
Data Register, Port C
Data Register, Port D
Data Direction Register, Port D
Input Pins, Port D
SPI I/O Data Register
SPI Status Register
SPI Control Register
UART I/O Data Register
UART Status Register
UART Control Register
UART Baud Rate Register
Analog Comparator Control and Status Register
ADC Multiplexer Select Register
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