ATmega8515 Atmel Corporation, ATmega8515 Datasheet - Page 239

• Manufacturer Part Number: ATmega8515
• Manufacturer: Atmel Corporation

Specifications of ATmega8515

• Flash (kbytes): 8 Kbytes
• Pin Count: 44
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 35
• Ext Interrupts: 3
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Uart: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 0.5
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• 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: 3
• Input Capture Channels: 1
• Pwm Channels: 3
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

Register Summary
Notes:
2512K–AVR–01/10
$20
Address
$3E ($5E)
$3D ($5D)
$3C ($5C)
$3B ($5B)
$3A ($5A)
$2E ($4E)
$2D ($4D)
$2C ($4C)
$2B ($4B)
$2A ($4A)
$1E ($3E)
$1D ($3D)
$1C ($3C)
$1B ($3B)
$1A ($3A)
$0E ($2E)
$0D ($2D)
$0C ($2C)
$0B ($2B)
$0A ($2A)
$3F ($5F)
$2F ($4F)
$1F ($3F)
$0F ($2F)
$39 ($59)
$38 ($58)
$37 ($57)
$36 ($56)
$35 ($55)
$34 ($54)
$33 ($53)
$32 ($52)
$31 ($51)
$30 ($50)
$29 ($49)
$28 ($48)
$27 ($47)
$26 ($46)
$25 ($45)
$24 ($44)
$23 ($43)
$22 ($42)
$21 ($41)
$19 ($39)
$18 ($38)
$17 ($37)
$16 ($36)
$15 ($35)
$14 ($34)
$13 ($33)
$12 ($32)
$11 ($31)
$10 ($30)
$09 ($29)
$08 ($28)
$07 ($27)
$06 ($26)
$05 ($25)
$04 ($24)
(1)
($40)
1. Refer to the USART description for details on how to access UBRRH and UCSRC.
2. For compatibility with future devices, reserved bits should be written to zero if accessed. Reserved I/O memory addresses
(1)
should never be written.
EMCUCR
MCUCSR
Reserved
Reserved
Reserved
Reserved
Reserved
TCCR1A
TCCR1B
OCR1AH
OCR1AL
OCR1BH
OCR1BL
OSCCAL
TCNT1H
Name
SPMCR
MCUCR
TCNT1L
WDTCR
UBRRH
UCSRC
EEARH
PORTA
PORTB
PORTC
PORTD
UCSRA
UCSRB
PORTE
TCCR0
TCNT0
EEARL
UBRRL
TIMSK
SFIOR
ICR1H
SREG
ICR1L
DDRA
DDRB
DDRC
DDRD
DDRE
OCR0
EEDR
EECR
SPDR
SPSR
SPCR
ACSR
GICR
GIFR
PINA
PINB
PINC
PIND
PINE
SPH
TIFR
UDR
SPL
COM1A1
PORTA7
PORTB7
PORTC7
PORTD7
URSEL
URSEL
SPMIE
ICNC1
RXCIE
Bit 7
INTF1
TOIE1
PINA7
PINB7
PINC7
PIND7
TOV1
FOC0
DDA7
DDB7
DDC7
DDD7
SP15
SPIF
SPIE
INT1
SM0
SRE
RXC
ACD
SP7
I
-
-
-
-
-
-
-
-
COM1A0
PORTA6
PORTB6
PORTC6
PORTD6
RWWSB
OCIE1A
WGM00
SRW10
UMSEL
OCF1A
WCOL
Bit 6
XMBK
ICES1
PINA6
PINB6
PINC6
PIND6
TXCIE
ACBG
INTF0
DDA6
DDB6
DDC6
DDD6
SP14
SRL2
INT0
TXC
SP6
SPE
T
-
-
-
-
-
-
-
-
COM1B1
PORTA5
PORTB5
PORTC5
PORTD5
OCIE1B
COM01
OCF1B
UDRIE
Bit 5
INTF2
XMM2
UPM1
PINA5
PINB5
PINC5
PIND5
DORD
UDRE
DDA5
DDB5
DDC5
DDD5
SP13
SRL1
INT2
SM2
ACO
SP5
SE
Timer/Counter1 - Output Compare Register A High Byte
Timer/Counter1 - Output Compare Register B High Byte
H
Timer/Counter1 - Output Compare Register A Low Byte
Timer/Counter1 - Output Compare Register B Low Byte
-
-
-
-
-
-
-
-
-
-
Timer/Counter1 - Input Capture Register High Byte
Timer/Counter1 - Input Capture Register Low Byte
Timer/Counter1 - Counter Register High Byte
Timer/Counter1 - Counter Register Low Byte
Timer/Counter0 Output Compare Register
EEPROM Address Register Low Byte
USART Baud Rate Register Low Byte
Oscillator Calibration Register
RWWSRE
COM1B0
PORTA4
PORTB4
PORTC4
PORTD4
WGM13
COM00
WDCE
PINC4
PIND4
Bit 4
XMM1
UPM0
PINA4
PINB4
MSTR
RXEN
DDA4
DDB4
DDC4
DDD4
USART I/O Data Register
SP12
SRL0
EEPROM Data Register
SM1
SP4
Timer/Counter0 (8 Bits)
ACI
FE
S
-
-
-
-
-
-
-
-
-
-
-
-
SPI Data Register
-
-
-
-
-
PORTA3
PORTB3
PORTC3
PORTD3
BLBSET
WGM01
WGM12
SRW01
FOC1A
TICIE1
WDRF
EERIE
PINC3
PIND3
Bit 3
ISC11
XMM0
USBS
PINA3
PINB3
DDC3
DDD3
DDA3
DDB3
CPOL
TXEN
SP11
ACIE
ICF1
WDE
DOR
SP3
V
-
-
-
-
-
-
-
PORTA2
PORTB2
PORTC2
PORTD2
PORTE2
PGWRT
EEMWE
SRW00
FOC1B
UCSZ1
UCSZ2
PINC2
PIND2
Bit 2
ISC10
BORF
WDP2
PINA2
PINB2
DDC2
DDD2
CPHA
PINE2
CS02
DDA2
DDB2
DDE2
SP10
CS12
ACIC
PUD
SP2
PE
N
-
-
-
-
-
-
UBRR[11:8]
PORTA1
PORTB1
PORTC1
PORTD1
PORTE1
WGM11
PGERS
SRW11
EXTRF
UCSZ0
PINC1
PIND1
Bit 1
IVSEL
TOIE0
ISC01
WDP1
EEWE
PINA1
PINB1
ACIS1
PINE1
TOV0
DDA1
DDB1
DDC1
DDD1
SPR1
RXB8
DDE1
CS01
CS11
SP9
SP1
U2X
Z
-
-
-
-
ATmega8515(L)
PORTC0
PORTD0
PORTE0
PORTA0
PORTB0
WGM10
SPMEN
UCPOL
EEAR8
PSR10
MPCM
Bit 0
OCIE0
WDP0
PINA0
PINB0
PINC0
PIND0
SPI2X
ACIS0
PINE0
OCF0
ISC00
PORF
EERE
DDA0
DDB0
DDC0
DDD0
DDE0
CS00
CS10
SPR0
TXB8
IVCE
ISC2
SP8
SP0
C
-
29,42,78
29,41,77
31,66,96
93, 124
94, 125
Page
57, 78
41,49
170
119
122
123
123
123
123
123
123
124
124
159
157
133
133
131
155
155
156
159
164
10
12
12
79
91
93
93
51
19
19
20
20
75
75
75
75
75
75
75
75
76
76
76
76
76
76
76
39
-
-
-
-
239