ATmega8HVA Atmel Corporation, ATmega8HVA Datasheet - Page 53

• Manufacturer Part Number: ATmega8HVA
• Manufacturer: Atmel Corporation

Specifications of ATmega8HVA

• Flash (kbytes): 8 Kbytes
• Pin Count: 28
• Max. Operating Frequency: 4 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 3
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 6
• Ext Interrupts: 3
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 6
• Adc Resolution (bits): 12
• Adc Speed (ksps): 1.9
• Resistive Touch Screen: No
• Temp. Sensor: Yes
• Crypto Engine: No
• Sram (kbytes): 0.5
• Eeprom (bytes): 256
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -20 to 85
• I/o Supply Class: 1.8 to 9.0
• Operating Voltage (vcc): 1.8 to 9.0
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 2
• Output Compare Channels: 4
• Input Capture Channels: 2
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

8024A–AVR–04/08
Addres
s
0x0000
0x0001
0x0002
0x0003
0x0004
0x0005
0x0006
0x0007
0x0008
0x0009
0x000A
0x000B
0x000C
0x000D
0x000E
0X000F
0x0010
0x0011
0x0012
0x0013
0x0014
;
0x0015
0x0016
0x0017
0x0018
0x0018
0x001A
;
Label
s
RESET
:
...
Code
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
rjmp
ldi
out
ldi
out
sei
<instr
>
...
RESET
BPINT
VREGMON_INT
EXT_INT0
EXT_INT1
EXT_INT2
WDT
TIM1_IC
TIM1_COMPA
TIM1_COMPB
TIM1_OVF
TIM0_IC
TIM0_COMPA
TIM0_COMPB
TIM0_OVF
SPI, STC
VADC
CCADC_CONV
CCADC_REC_CUR
CCADC_ACC
EE_RDY
r16,
high(RAMEND)
SPH,r16
r16,
low(RAMEND)
SPL,r16
xxx
...
Comments
; Reset Handler
; Battery Protection Interrupt Handler
; Voltage Regulator Monitor Interrupt Handler
; External Interrupt Request 0 Handler
; External Interrupt Request 1 Handler
; External Interrupt Request 2 Handler
; Watchdog Time-out Interrupt
; Timer1 Input Capture Handler
; Timer0 CompareA Handler
; Timer0 CompareB Handler
; Timer1 Overflow Handler
; Timer1 Input Capture Handler
; Timer0 CompareA Handler
; Timer0 CompareB Handler
; Timer0 Overflow Handler
; SPI, Serial Transfer Complete
; Voltage ADC Conversion Complete Handler
; CC-ADC Instantaneous Current Conversion Complete
Handler
; CC-ADC Regular Current Handler
; CC-ADC Accumulate Current Conversion Complete
Handler
; EEPROM Ready Handler
; Main program start
; Set Stack Pointer to top of RAM
; Enable interrupts
ATmega8HVA/16HVA
53