ATmega32U4 datasheet(11/22 Pages) ATMEL | 8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller

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ATmega32U4 bảng dữ liệu(PDF) 11 Page - ATMEL Corporation

tên linh kiện	ATmega32U4

Giải thích chi tiết về linh kiện	8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller

PDF	22 Pages

Scroll/Zoom	100%

nhà sản xuất	ATMEL [ATMEL Corporation]

Trang chủ	http://www.atmel.com

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ATmega32U4 bảng dữ liệu(HTML) 11 Page - ATMEL Corporation

ATmega32U4 Datasheet HTML 7Page - ATMEL Corporation

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ATmega32U4 Datasheet HTML 11Page - ATMEL Corporation

ATmega32U4 Datasheet HTML 12Page - ATMEL Corporation

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ATmega32U4 Datasheet HTML 15Page - ATMEL Corporation

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11

7766DS–AVR–01/09

ATmega16U4/ATmega32U4

(0x7C)

ADMUX

REFS1

REFS0

ADLAR

MUX4

MUX3

MUX2

MUX1

MUX0

(0x7B)

ADCSRB

ADHSM

ACME

MUX5

-

ADTS3

ADTS2

ADTS1

ADTS0

(0x7A)

ADCSRA

ADEN

ADSC

ADATE

ADIF

ADIE

ADPS2

ADPS1

ADPS0

(0x79)

ADCH

ADC Data Register High byte

(0x78)

ADCL

ADC Data Register Low byte

(0x77)

Reserved

-

-

-

-

-

-

-

-

(0x76)

Reserved

-

-

-

-

-

-

-

-

(0x75)

Reserved

-

-

-

-

-

-

-

-

(0x74)

Reserved

-

-

-

-

-

-

-

-

(0x73)

Reserved

-

-

-

-

-

-

-

-

(0x72)

TIMSK4

OCIE4D

OCIE4A

OCIE4B

-

-

TOIE4

-

-

(0x71)

TIMSK3

-

-

ICIE3

-

OCIE3C

OCIE3B

OCIE3A

TOIE3

(0x70)

Reserved

-

-

-

-

-

-

-

-

(0x6F)

TIMSK1

-

-

ICIE1

-

OCIE1C

OCIE1B

OCIE1A

TOIE1

(0x6E)

TIMSK0

-

-

-

-

-

OCIE0B

OCIE0A

TOIE0

(0x6D)

Reserved

-

-

-

-

-

-

-

-

(0x6C)

Reserved

-

-

-

-

-

-

-

-

(0x6B)

PCMSK0

PCINT7

PCINT6

PCINT5

PCINT4

PCINT3

PCINT2

PCINT1

PCINT0

(0x6A)

EICRB

-

-ISC61

ISC60

-

-

-

-

(0x69)

EICRA

ISC31

ISC30

ISC21

ISC20

ISC11

ISC10

ISC01

ISC00

(0x68)

PCICR

-

-

-

-

-

-

-PCIE0

(0x67)

RCCTRL

-

-

-

-

-

-

-

RCFREQ

(0x66)

OSCCAL

RC Oscillator Calibration Register

(0x65)

PRR1

PRUSB

-

-

PRTIM4

PRTIM3

-

-

PRUSART1

(0x64)

PRR0

PRTWI

-

PRTIM0

-

PRTIM1

PRSPI

-

PRADC

(0x63)

Reserved

-

-

-

-

-

-

-

-

(0x62)

Reserved

-

-

-

-

-

-

-

-

(0x61)

CLKPR

CLKPCE

-

-

-

CLKPS3

CLKPS2

CLKPS1

CLKPS0

(0x60)

WDTCSR

WDIF

WDIE

WDP3

WDCE

WDE

WDP2

WDP1

WDP0

0x3F (0x5F)

SREG

I

T

H

S

V

N

Z

C

0x3E (0x5E)

SPH

SP15

SP14

SP13

SP12

SP11

SP10

SP9

SP8

0x3D (0x5D)

SPL

SP7

SP6

SP5

SP4

SP3

SP2

SP1

SP0

0x3C (0x5C)

Reserved

-

-

-

-

-

-

-

-

0x3B (0x5B)

RAMPZ

-

-

-

-

-

-

RAMPZ1

RAMPZ0

0x3A (0x5A)

Reserved

-

-

-

-

-

-

-

-

0x39 (0x59)

Reserved

-

-

-

-

-

-

-

-

0x38 (0x58)

Reserved

-

-

-

-

-

-

-

-

0x37 (0x57)

SPMCSR

SPMIE

RWWSB

SIGRD

RWWSRE

BLBSET

PGWRT

PGERS

SPMEN

0x36 (0x56)

Reserved

-

-

-

-

-

-

-

-

0x35 (0x55)

MCUCR

JTD

-

-

PUD

-

-

IVSEL

IVCE

0x34 (0x54)

MCUSR

-

-

USBRF

JTRF

WDRF

BORF

EXTRF

PORF

0x33 (0x53)

SMCR

-

-

-

-

SM2

SM1

SM0

SE

0x32 (0x52)

PLLFRQ

PINMUX

PLLUSB

PLLTM1

PLLTM0

PDIV3

PDIV2

PDIV1

PDIV0

0x31 (0x51)

OCDR/

MONDR

OCDR7

OCDR6

OCDR5

OCDR4

OCDR3

OCDR2

OCDR1

OCDR0

Monitor Data Register

0x30 (0x50)

ACSR

ACD

ACBG

ACO

ACI

ACIE

ACIC

ACIS1

ACIS0

0x2F (0x4F)

Reserved

-

-

-

-

-

-

-

-

0x2E (0x4E)

SPDR

SPI Data Register

0x2D (0x4D)

SPSR

SPIF

WCOL

-

-

-

-

-

SPI2X

0x2C (0x4C)

SPCR

SPIE

SPE

DORD

MSTR

CPOL

CPHA

SPR1

SPR0

0x2B (0x4B)

GPIOR2

General Purpose I/O Register 2

0x2A (0x4A)

GPIOR1

General Purpose I/O Register 1

0x29 (0x49)

PLLCSR

-

-

-

PINDIV

-

-PLLE

PLOCK

0x28 (0x48)

OCR0B

Timer/Counter0 Output Compare Register B

0x27 (0x47)

OCR0A

Timer/Counter0 Output Compare Register A

0x26 (0x46)

TCNT0

Timer/Counter0 (8 Bit)

0x25 (0x45)

TCCR0B

FOC0A

FOC0B

-

-

WGM02

CS02

CS01

CS00

0x24 (0x44)

TCCR0A

COM0A1

COM0A0

COM0B1

COM0B0

-

-WGM01

WGM00

0x23 (0x43)

GTCCR

TSM

-

-

-

-

-

PSRASY

PSRSYNC

0x22 (0x42)

EEARH

-

-

-

-

EEPROM Address Register High Byte

0x21 (0x41)

EEARL

EEPROM Address Register Low Byte

0x20 (0x40)

EEDR

EEPROM Data Register

0x1F (0x3F)

EECR

-

-

EEPM1

EEPM0

EERIE

EEMPE

EEPE

EERE

0x1E (0x3E)

GPIOR0

General Purpose I/O Register 0

0x1D (0x3D)

EIMSK

-

INT6

-

-

INT3

INT2

INT1

INT0

0x1C (0x3C)

EIFR

-

INTF6

-

-

INTF3

INTF2

INTF1

INTF0

Address

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

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