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參數(shù)資料
| 型號(hào)： | ATMEGA325P-20MU |
| 廠商： | ATMEL CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash |
| 中文描述： | 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, QCC64 |
| 封裝： | 9 X 9 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, QFN-64 |
| 文件頁數(shù)： | 13/25頁 |
| 文件大?。?/td> | 325K |
| 代理商： | ATMEGA325P-20MU |
13
8023AS–AVR–12/06
ATmega325P/3250P
(0x85)
TC
N
T1H
Timer/Counter1 High
133
(0x84)
TC
N
T1L
Timer/Counter1 Low
133
(0x83)
Reserved
-
-
-
-
-
-
-
-
(0x82)
TCCR1C
FOC1A
FOC1B
-
-
-
-
-
-
132
(0x81)
TCCR1B
IC
N
C1
ICES1
-
WGM13
WGM12
CS12
CS11
CS10
131
(0x80)
TCCR1A
COM1A1
COM1A0
COM1B1
COM1B0
-
-
WGM11
WGM10
129
(0x7F)
DIDR1
-
-
-
-
-
-
AI
N
1D
AI
N
0D
206
(0x7E)
DIDR0
ADC7D
ADC6D
ADC5D
ADC4D
ADC3D
ADC2D
ADC1D
ADC0D
223
(0x7D)
Reserved
-
-
-
-
-
-
-
-
(0x7C)
ADMUX
REFS1
REFS0
ADLAR
MUX4
MUX3
MUX2
MUX1
MUX0
219
(0x7B)
ADCSRB
-
ACME
-
-
-
ADTS2
ADTS1
ADTS0
205/223
(0x7A)
ADCSRA
ADE
N
ADSC
ADATE
ADIF
ADIE
ADPS2
ADPS1
ADPS0
221
(0x79)
ADCH
ADC Data Register High
222
(0x78)
ADCL
ADC Data Register Low
222
(0x77)
Reserved
-
-
-
-
-
-
-
-
(0x76)
Reserved
-
-
-
-
-
-
-
-
(0x75)
Reserved
-
-
-
-
-
-
-
-
(0x74)
Reserved
-
-
-
-
-
-
-
-
(0x73)
PCMSK3
-
PCI
N
T30
PCI
N
T29
PCI
N
T28
PCI
N
T27
PCI
N
T26
PCI
N
T25
PCI
N
T24
63
(0x72)
Reserved
-
-
-
-
-
-
-
-
(0x71)
Reserved
-
-
-
-
-
-
-
-
(0x70)
TIMSK2
-
-
-
-
-
-
OCIE2A
TOIE2
153
(0x6F)
TIMSK1
-
-
ICIE1
-
-
OCIE1B
OCIE1A
TOIE1
134
(0x6E)
TIMSK0
-
-
-
-
-
-
OCIE0A
TOIE0
105
(0x6D)
PCMSK2
PCI
N
T23
PCI
N
T22
PCI
N
T21
PCI
N
T20
PCI
N
T19
PCI
N
T18
PCI
N
T17
PCI
N
T16
63
(0x6C)
PCMSK1
PCI
N
T15
PCI
N
T14
PCI
N
T13
PCI
N
T12
PCI
N
T11
PCI
N
T10
PCI
N
T9
PCI
N
T8
63
(0x6B)
PCMSK0
PCI
N
T7
PCI
N
T6
PCI
N
T5
PCI
N
T4
PCI
N
T3
PCI
N
T2
PCI
N
T1
PCI
N
T0
63
(0x6A)
Reserved
-
-
-
-
-
-
-
-
(0x69)
EICRA
-
-
-
-
-
-
ISC01
ISC00
60
(0x68)
Reserved
-
-
-
-
-
-
-
-
(0x67)
Reserved
-
-
-
-
-
-
-
-
(0x66)
OSCCAL
Oscillator Calibration Register [CAL7..0]
36
(0x65)
Reserved
-
-
-
-
-
-
-
-
(0x64)
PRR
-
-
-
-
PRTIM1
PRSPI
PSUSART0
PRADC
45
(0x63)
Reserved
-
-
-
-
-
-
-
-
(0x62)
Reserved
-
-
-
-
-
-
-
-
(0x61)
CLKPR
CLKPCE
-
-
-
CLKPS3
CLKPS2
CLKPS1
CLKPS0
37
(0x60)
WDTCR
-
-
-
WDCE
WDE
WDP2
WDP1
WDP0
52
0x3F (0x5F)
SREG
I
T
H
S
V
N
Z
C
13
0x3E (0x5E)
SPH
Stack Pointer High
15
0x3D (0x5D)
SPL
Stack Pointer Low
15
0x3C (0x5C)
Reserved
-
-
-
-
-
-
-
-
0x3B (0x5B)
Reserved
-
-
-
-
-
-
-
-
0x3A (0x5A)
Reserved
-
-
-
-
-
-
-
-
0x39 (0x59)
Reserved
-
-
-
-
-
-
-
-
0x38 (0x58)
Reserved
-
-
-
-
-
-
-
-
0x37 (0x57)
SPMCSR
SPMIE
RWWSB
-
RWWSRE
BLBSET
PGWRT
PGERS
SPME
N
270
0x36 (0x56)
Reserved
0x35 (0x55)
MCUCR
JTD
BODS
BODSE
PUD
-
-
IVSEL
IVCE
57/86/256
0x34 (0x54)
MCUSR
-
-
-
JTRF
WDRF
BORF
EXTRF
PORF
51
0x33 (0x53)
SMCR
-
-
-
-
SM2
SM1
SM0
SE
44
0x32 (0x52)
Reserved
-
-
-
-
-
-
-
-
0x31 (0x51)
OCDR
IDRD/OCDR7
OCDR6
OCDR5
OCDR4
OCDR3
OCDR2
OCDR1
OCDR0
229
0x30 (0x50)
ACSR
ACD
ACBG
ACO
ACI
ACIE
ACIC
ACIS1
ACIS0
205
0x2F (0x4F)
Reserved
-
-
-
-
-
-
-
-
0x2E (0x4E)
SPDR
SPI Data Register
163
0x2D (0x4D)
SPSR
SPIF
WCOL
-
-
-
-
-
SPI2X
163
0x2C (0x4C)
SPCR
SPIE
SPE
DORD
MSTR
CPOL
CPHA
SPR1
SPR0
161
0x2B (0x4B)
GPIOR2
General Purpose I/O Register
27
0x2A (0x4A)
GPIOR1
General Purpose I/O Register
27
0x29 (0x49)
Reserved
-
-
-
-
-
-
-
-
0x28 (0x48)
Reserved
-
-
-
-
-
-
-
-
0x27 (0x47)
OCR0A
Timer/Counter0 Output Compare A
105
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Page
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ATMEGA325P-20MUR | 功能描述:8位微控制器 -MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND, 5V RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| ATMEGA325PA | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 16/32/64K Bytes In-System Programmable Flash |
| ATmega325PA-AN | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash |
| ATmega325PA-ANR | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash |
| ATMEGA325PA-AU | 功能描述:8位微控制器 -MCU AVR 32K FL 2K SRAM 1KB EE 20MHz Ind Grn RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
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