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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Data Indirect with Pre-
decrement
Data Indirect with Post-
increment
Constant Addressing Using
the LPM and ELPM
Instructions
0945I–AVR–02/07
Figure 14. Data Indirect Addressing with Pre-decrement
15
X-, Y- OR Z-REGISTER
The X-, Y-, or the Z-register is decremented before the operation. Operand address is
the decremented contents of the X-, Y-, or the Z-register.
Figure 15. Data Indirect Addressing with Post-increment
15
X-, Y- OR Z-REGISTER
The X-, Y-, or the Z-register is incremented after the operation. Operand address is the
contents of the X-, Y-, or the Z-register prior to incrementing.
Figure 16. Code Memory Constant Addressing
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1
0
Z-REGISTER
Constant byte address is specified by the Z-register contents. The 15 MSBs select word
address (0 - 32K), LSB selects Low Byte if cleared (LSB = 0) or High Byte if set (LSB =
ATmega103(L)
Data Space
0
-1
Data Space
0
1
PROGRAM MEMORY
$0000
$FFFF
$0000
$FFFF
$0000
$7FFF/$FFFF
15