ATTINY15 ATMEL [ATMEL Corporation], ATTINY15 Datasheet - Page 10

• Manufacturer Part Number: ATTINY15
• Manufacturer: ATMEL [ATMEL Corporation]

I/O Memory
10
ATtiny15L
Figure 11. Single Cycle ALU Operation
The I/O space definition of the ATtiny15L is shown in Table 2.
Table 2. ATtiny15L I/O Space
Register Operands Fetch
ALU Operation Execute
Address Hex
Total Execution Time
$2D
$2C
$1D
$1C
$3F
$3B
$3A
$39
$38
$35
$34
$33
$32
$31
$30
$2F
$2E
$21
$1E
$18
$17
$16
$08
$07
Result Write Back
System Clock Ø
Name
SREG
GIMSK
GIFR
TIMSK
TIFR
MCUCR
MCUSR
TCCR0
TCNT0
OSCCAL
TCCR1
TCNT1
OCR1A
OCR1B
SFIOR
WDTCR
EEAR
EEDR
EECR
PORTB
DDRB
PINB
ACSR
ADMUX
(1)
Function
Status Register
General Interrupt Mask Register
General Interrupt Flag Register
Timer/Counter Interrupt Mask Register
Timer/Counter Interrupt Flag Register
MCU Control Register
MCU Status Register
Timer/Counter0 Control Register
Timer/Counter0 (8-bit)
Oscillator Calibration Register
Timer/Counter1 Control Register
Timer/Counter1 (8-bit)
Timer/Counter1 Output Compare Register A
Timer/Counter1 Output Compare Register B
Special Function I/O Register
Watchdog Timer Control Register
EEPROM Address Register
EEPROM Data Register
EEPROM Control Register
Data Register, Port B
Data Direction Register, Port B
Input Pins, Port B
Analog Comparator Control and Status Register
ADC Multiplexer Select Register
T1
T2
T3
1187D–12/01
T4