ATmega328P Automotive Atmel Corporation, ATmega328P Automotive Datasheet - Page 328

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ATmega328P Automotive

Manufacturer Part Number

ATmega328P Automotive

Description

Manufacturer

Atmel Corporation

Datasheets

1.AT90CAN128_AUTOMOTIVE.pdf (225 pages)

2.ATMEGA328P_AUTOMOTIVE.pdf (345 pages)

Specifications of ATmega328P Automotive

Flash (kbytes)

32 Kbytes

Pin Count

32

Max. Operating Frequency

16 MHz

Cpu

8-bit AVR

# Of Touch Channels

16

Hardware Qtouch Acquisition

No

Max I/o Pins

23

Ext Interrupts

24

Usb Speed

No

Usb Interface

No

Spi

2

Twi (i2c)

1

Uart

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)

2

Eeprom (bytes)

1024

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

3

Output Compare Channels

6

Input Capture Channels

1

Pwm Channels

6

32khz Rtc

Yes

Calibrated Rc Oscillator

Yes

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328

0x3E (0x5E)

0x3D (0x5D)

0x3C (0x5C)

0x3B (0x5B)

0x3A (0x5A)

0x2E (0x4E)

0x2D (0x4D)

0x2C (0x4C)

0x2B (0x4B)

0x2A (0x4A)

Address

0x3F (0x5F)

0x39 (0x59)

0x38 (0x58)

0x37 (0x57)

0x36 (0x56)

0x35 (0x55)

0x34 (0x54)

0x33 (0x53)

0x32 (0x52)

0x31 (0x51)

0x30 (0x50)

0x2F (0x4F)

0x29 (0x49)

0x28 (0x48)

0x27 (0x47)

0x26 (0x46)

0x25 (0x45)

0x24 (0x44)

0x23 (0x43)

0x22 (0x42)

0x21 (0x41)

0x20 (0x40)

(0x7D)

(0x7C)

(0x7B)

(0x7A)

(0x6E)

(0x6D)

(0x6C)

(0x6B)

(0x6A)

(0x79)

(0x78)

(0x77)

(0x76)

(0x75)

(0x74)

(0x73)

(0x72)

(0x71)

(0x70)

(0x6F)

(0x69)

(0x68)

(0x67)

(0x66)

(0x65)

(0x64)

(0x63)

(0x62)

(0x61)

(0x60)

ATmega328P [Preliminary]

WDTCSR

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

SPMCSR

Reserved

Reserved

Reserved

Reserved

Reserved

ADCSRB

ADCSRA

PCMSK2

PCMSK1

PCMSK0

OSCCAL

TCCR0B

TCCR0A

Name

ADMUX

TIMSK2

TIMSK1

TIMSK0

MCUCR

MCUSR

GPIOR2

GPIOR1

OCR0B

OCR0A

GTCCR

EEARH

CLKPR

EEARL

EICRA

PCICR

TCNT0

ADCH

SREG

SMCR

ADCL

ACSR

SPDR

SPSR

SPCR

EEDR

PRR

SPH

SPL

PCINT23

COM0A1

CLKPCE

PCINT7

FOC0A

REFS1

PRTWI

SPMIE

Bit 7

ADEN

WDIF

SPIF

SPIE

TSM

ACD

SP7

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

I

(RWWSB)

PCINT22

PCINT14

COM0A0

PRTIM2

PCINT6

REFS0

FOC0B

Bit 6

ACME

BODS

ACBG

WCOL

ADSC

WDIE

SP6

SPE

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

T

–

–

–

–

–

–

–

–

–

–

–

–

–

–

5.

PCINT21

PCINT13

COM0B1

PRTIM0

PCINT5

BODSE

ADLAR

ADATE

Bit 5

WDP3

DORD

ICIE1

ACO

SP5

H

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

Timer/Counter0 Output Compare Register B

Timer/Counter0 Output Compare Register A

(EEPROM Address Register High Byte)

EEPROM Address Register Low Byte

(RWWSRE)

General Purpose I/O Register 2

General Purpose I/O Register 1

Oscillator Calibration Register

ADC Data Register High byte

ADC Data Register Low byte

PCINT20

PCINT12

COM0B0

PCINT4

WDCE

Bit 4

MSTR

ADIF

EEPROM Data Register

PUD

SP4

ACI

Timer/Counter0 (8-bit)

S

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

SPI Data Register

5.

PCINT19

PCINT11

CLKPS3

BLBSET

PRTIM1

WGM02

PCINT3

Bit 3

WDRF

MUX3

ISC11

CPOL

ADIE

WDE

ACIE

SP3

SM2

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

V

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

5.

PCINT18

PCINT10

(SP10)

CLKPS2

PGWRT

OCIE2B

OCIE1B

OCIE0B

PCINT2

ADTS2

ADPS2

PRSPI

Bit 2

MUX2

ISC10

PCIE2

WDP2

BORF

CPHA

ACIC

CS02

SM1

SP2

N

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

5.

PRUSART0

PCINT17

PSRASY

OCIE2A

OCIE1A

OCIE0A

CLKPS1

WGM01

PCINT9

PCINT1

PGERS

ADPS1

EXTRF

ADTS1

Bit 1

PCIE1

WDP1

ACIS1

MUX1

ISC01

IVSEL

SPR1

CS01

SP9

SP1

SM0

–

–

–

–

–

–

–

–

–

–

–

–

–

Z

–

–

–

–

–

–

–

–

–

–

–

SELFPRGEN

PSRSYNC

PCINT16

CLKPS0

WGM00

PCINT8

PCINT0

PRADC

ADPS0

ADTS0

Bit 0

TOIE2

TOIE1

TOIE0

PCIE0

WDP0

ACIS0

SPI2X

MUX0

ISC00

PORF

SPR0

CS00

IVCE

SP8

SP0

SE

C

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

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