ATtiny88 Automotive Atmel Corporation, ATtiny88 Automotive Datasheet - Page 48

• Manufacturer Part Number: ATtiny88 Automotive
• Manufacturer: Atmel Corporation

Specifications of ATtiny88 Automotive

• Flash (kbytes): 8 Kbytes
• Pin Count: 32
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 12
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 28
• Ext Interrupts: 28
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Twi (i2c): 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 0.5
• Eeprom (bytes): 64
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• Temp. Range (deg C): -40 to 125
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 2
• Output Compare Channels: 4
• Input Capture Channels: 1
• Pwm Channels: 2
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

9. Interrupts
9.1
48
Interrupt Vectors
ATtiny88 Automotive
This section describes the specifics of interrupt handling in ATtiny88. For a general explanation
of the AVR interrupt handling, refer to
Table 9-1.
The most typical and general program setup for the Reset and Interrupt Vector Addresses in
ATtiny88 is:
Vector
No.
10
11
12
13
14
15
16
17
18
19
20
Address Labels Code
0x000
0x001
0x002
0x003
0x004
0x005
0x006
1
2
3
4
5
6
7
8
9
Program
Address
Reset and Interrupt Vectors in ATtiny88
0x00A
0x00B
0x00C
0x00D
0x00E
0x000
0x001
0x002
0x003
0x004
0x005
0x006
0x007
0x008
0x009
0x00F
0x010
0x011
0x012
0x013
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
Source
RESET
INT0
INT1
PCINT0
PCINT1
PCINT2
PCINT3
WDT
TIMER1_CAPT
TIMER1_COMPA
TIMER1_COMPB
TIMER1_OVF
TIMER0_COMPA
TIMER0_COMPB
TIMER0_OVF
SPI_STC
ADC
EE_RDY
ANA_COMP
TWI
RESET
INT0
INT1
PCINT0
PCINT1
PCINT2
PCINT3
“Reset and Interrupt Handling” on page
Comments
; Reset Handler
; IRQ0 Handler
; IRQ1 Handler
; PCINT0 Handler
; PCINT1 Handler
; PCINT2 Handler
; PCINT3 Handler
Interrupt Definition
External/Power-on/Brown-out/Watchdog Reset
External Interrupt Request 0
External Interrupt Request 1
Pin Change Interrupt Request 0
Pin Change Interrupt Request 1
Pin Change Interrupt Request 2
Pin Change Interrupt Request 3
Watchdog Time-out Interrupt
Timer/Counter1 Capture Event
Timer/Counter1 Compare Match A
Timer/Counter1 Compare Match B
Timer/Counter1 Overflow
Timer/Counter0 Compare Match A
Timer/Counter0 Compare Match B
Timer/Counter0 Overflow
SPI Serial Transfer Complete
ADC Conversion Complete
EEPROM Ready
Analog Comparator
2-wire Serial Interface
13.
9157B–AVR–01/10