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ATMEGA48PA-CCU 参数 Datasheet PDF下载

ATMEGA48PA-CCU图片预览

型号：	ATMEGA48PA-CCU
PDF下载：	下载PDF文件查看货源
内容描述：	[RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PBGA32, 4 X 4 MM, 0.60 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, UFBGA-32]
分类和应用：	闪存微控制器
文件页数/大小：	349 页 / 2752 K
品牌：	ATMEL [ ATMEL ]

浏览型号ATMEGA48PA-CCU的Datasheet PDF文件第323页

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浏览型号ATMEGA48PA-CCU的Datasheet PDF文件第330页

浏览型号ATMEGA48PA-CCU的Datasheet PDF文件第331页

ATmega48/88/168

Address

Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Page

(0x7D)

(0x7C)

Reserved

ADMUX

ADCSRB

ADCSRA

ADCH

–

–

–

–

–

–

MUX3

–

–

–

–

REFS1

–

REFS0

ACME

ADSC

ADLAR

–

MUX2

ADTS2

ADPS2

MUX1

ADTS1

ADPS1

MUX0

ADTS0

ADPS0

241

244

242

244

244

(0x7B)

–

(0x7A)

ADEN

ADATE

ADIF

ADIE

(0x79)

ADC Data Register High byte

ADC Data Register Low byte

(0x78)

ADCL

(0x77)

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

TIMSK2

TIMSK1

TIMSK0

PCMSK2

PCMSK1

PCMSK0

Reserved

EICRA

–

–

–

–

–

–

–

–

(0x76)

–

–

–

–

–

–

–

–

(0x75)

–

–

–

–

–

–

–

–

–

–

–

(0x74)

–

–

–

–

–

(0x73)

–

–

–

–

–

–

–

–

(0x72)

–

–

–

–

–

–

–

–

(0x71)

–

–

–

–

–

–

–

–

(0x70)

–

–

–

–

–

OCIE2B

OCIE1B

OCIE0B

PCINT18

PCINT10

PCINT2

–

OCIE2A

OCIE1A

OCIE0A

PCINT17

PCINT9

PCINT1

–

TOIE2

TOIE1

TOIE0

PCINT16

PCINT8

PCINT0

–

148

130

100

83

(0x6F)

–

–

ICIE1

–

–

(0x6E)

–

–

–

–

–

PCINT19

PCINT11

PCINT3

–

(0x6D)

PCINT23

PCINT22

PCINT21

PCINT20

(0x6C)

–

PCINT14

PCINT13

PCINT12

83

(0x6B)

PCINT7

PCINT6

PCINT5

PCINT4

84

(0x6A)

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

(0x69)

ISC11

–

ISC10

PCIE2

–

ISC01

PCIE1

–

ISC00

PCIE0

–

80

(0x68)

PCICR

(0x67)

Reserved

OSCCAL

Reserved

PRR

–

(0x66)

Oscillator Calibration Register

30

37

(0x65)

–

–

–

–

–

–

–

–

(0x64)

PRTWI

PRTIM2

PRTIM0

–

PRTIM1

PRSPI

PRUSART0

PRADC

(0x63)

Reserved

Reserved

CLKPR

–

–

–

–

–

–

–

–

(0x62)

–

–

–

–

–

–

–

–

(0x61)

CLKPCE

–

–

–

CLKPS3

CLKPS2

CLKPS1

CLKPS0

33

49

9

(0x60)

WDTCSR

SREG

WDIF

WDIE

WDP3

WDCE

WDE

WDP2

WDP1

WDP0

0x3F (0x5F)

0x3E (0x5E)

0x3D (0x5D)

0x3C (0x5C)

0x3B (0x5B)

0x3A (0x5A)

0x39 (0x59)

0x38 (0x58)

0x37 (0x57)

0x36 (0x56)

0x35 (0x55)

0x34 (0x54)

0x33 (0x53)

0x32 (0x52)

0x31 (0x51)

0x30 (0x50)

0x2F (0x4F)

0x2E (0x4E)

0x2D (0x4D)

0x2C (0x4C)

0x2B (0x4B)

0x2A (0x4A)

0x29 (0x49)

0x28 (0x48)

0x27 (0x47)

0x26 (0x46)

0x25 (0x45)

0x24 (0x44)

0x23 (0x43)

0x22 (0x42)

0x21 (0x41)

0x20 (0x40)

0x1F (0x3F)

0x1E (0x3E)

0x1D (0x3D)

0x1C (0x3C)

I

T

H

–

S

V

N

Z

C

SPH

–

–

–

–

(SP10) ^5.

SP9

SP8

11

11

SPL

SP7

SP6

SP5

–

SP4

SP3

SP2

SP1

SP0

Reserved

Reserved

Reserved

Reserved

Reserved

SPMCSR

Reserved

MCUCR

MCUSR

SMCR

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

PGERS

–

–

SPMIE

(RWWSB)^5.

–

(RWWSRE)^5.

BLBSET

PGWRT

SELFPRGEN

260

–

–

–

–

–

PUD

–

–

–

–

–

–

IVCE

PORF

SE

–

–

IVSEL

EXTRF

SM0

–

–

–

–

WDRF

SM2

–

BORF

SM1

–

–

–

–

–

35

Reserved

Reserved

ACSR

–

–

–

–

–

–

–

ACBG

–

–

–

–

–

–

–

ACD

–

ACO

–

ACI

–

ACIE

–

ACIC

–

ACIS1

–

ACIS0

–

228

Reserved

SPDR

SPI Data Register

160

160

158

23

SPSR

SPIF

SPIE

WCOL

SPE

–

–

–

–

–

SPI2X

SPR0

SPCR

DORD

MSTR

CPOL

CPHA

SPR1

GPIOR2

GPIOR1

Reserved

OCR0B

OCR0A

TCNT0

General Purpose I/O Register 2

General Purpose I/O Register 1

23

–

–

–

–

–

–

–

–

Timer/Counter0 Output Compare Register B

Timer/Counter0 Output Compare Register A

Timer/Counter0 (8-bit)

TCCR0B

TCCR0A

GTCCR

EEARH

EEARL

FOC0A

COM0A1

TSM

FOC0B

COM0A0

–

–

COM0B1

–

–

COM0B0

–

WGM02

CS02

CS01

CS00

–

–

–

WGM01

PSRASY

WGM00

–

PSRSYNC

103/152

18

(EEPROM Address Register High Byte) ^5.

EEPROM Address Register Low Byte

EEPROM Data Register

18

EEDR

18

EECR

–

–

EEPM1

EEPM0

EERIE

EEMPE

EEPE

EERE

18

GPIOR0

EIMSK

General Purpose I/O Register 0

23

–

–

–

–

–

–

–

–

–

–

–

–

INT1

INT0

81

EIFR

INTF1

INTF0

82

327

2545D–AVR–07/04

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