AT90PWM2B Atmel Corporation, AT90PWM2B Datasheet - Page 10
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AT90PWM2B
Manufacturer Part Number
AT90PWM2B
Description
Manufacturer
Atmel Corporation
Specifications of AT90PWM2B
Flash (kbytes)
8 Kbytes
Pin Count
24
Max. Operating Frequency
16 MHz
Cpu
8-bit AVR
# Of Touch Channels
8
Hardware Qtouch Acquisition
No
Max I/o Pins
19
Ext Interrupts
4
Usb Speed
No
Usb Interface
No
Spi
1
Uart
1
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
8
Adc Resolution (bits)
10
Adc Speed (ksps)
125
Analog Comparators
2
Resistive Touch Screen
No
Dac Channels
1
Dac Resolution (bits)
10
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 105
I/o Supply Class
2.7 to 5.5
Operating Voltage (vcc)
2.7 to 5.5
Fpu
No
Mpu / Mmu
no / no
Timers
4
Output Compare Channels
12
Input Capture Channels
1
Pwm Channels
7
32khz Rtc
No
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT90PWM2B-16SU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
5. Register Summary
10
Address
(0xFD)
(0xFC)
(0xEE)
(0xED)
(0xEC)
(0xEB)
(0xEA)
(0xDF)
(0xDE)
(0xDD)
(0xDC)
(0xDB)
(0xDA)
(0xCF)
(0xCE)
(0xCD)
(0xCC)
(0xCB)
(0xCA)
(0xFF)
(0xFE)
(0xFB)
(0xFA)
(0xF9)
(0xF8)
(0xF7)
(0xF6)
(0xF5)
(0xF4)
(0xF3)
(0xF2)
(0xF1)
(0xF0)
(0xEF)
(0xE9)
(0xE8)
(0xE7)
(0xE6)
(0xE5)
(0xE4)
(0xE3)
(0xE2)
(0xE1)
(0xE0)
(0xD9)
(0xD8)
(0xD7)
(0xD6)
(0xD5)
(0xD4)
(0xD3)
(0xD2)
(0xD1)
(0xD0)
(0xC9)
(0xC8)
(0xC7)
(0xC6)
(0xC5)
(0xC4)
(0xC3)
(0xC2)
(0xC1)
(0xC0)
(0xBF)
AT90PWM2/3/2B/3B
OCR2RBH
OCR2RBL
OCR2SBH
OCR2RAH
OCR2RAL
OCR2SAH
OCR1RBH
OCR1SBH
OCR1RAH
OCR1SAH
OCR0RBH
OCR0RBL
OCR0SBH
OCR0RAH
OCR0RAL
OCR0SAH
OCR2SBL
OCR2SAL
OCR1RBL
OCR1SBL
OCR1RAL
OCR1SAL
OCR0SBL
OCR0SAL
Reserved
Reserved
Reserved
MUBRRH
MUBRRL
Reserved
Reserved
Reserved
Reserved
EUCSRC
EUCSRB
EUCSRA
PFRC2B
PFRC2A
PFRC1B
PFRC1A
PFRC0B
PFRC0A
PICR2H
PICR1H
PICR0H
UBRRH
UCSRC
UCSRB
UCSRA
PICR2L
PSOC2
PICR1L
PSOC1
PICR0L
PSOC0
UBRRL
Name
PCTL2
PCNF2
PCTL1
PCNF1
PCTL0
PCNF0
POM2
EUDR
UDR
POMV2B3
MUBRR15
MUBRR7
PFIFTY2
PFIFTY1
PFIFTY0
PCAE2B
PCAE2A
PPRE21
PCAE1B
PCAE1A
PPRE11
PCAE0B
PCAE0A
PPRE01
UBRR07
RXCIE0
EUDR7
POS23
UDR07
UTxS3
RXC0
Bit 7
–
–
–
–
–
–
–
–
–
–
–
–
–
MUBRR014
POMV2B2
PALOCK2
PALOCK1
PALOCK0
PISEL2B
PISEL2A
PISEL1B
PISEL1A
PISEL0B
PISEL0A
MUBRR6
UBRR06
UMSEL0
PPRE20
PPRE10
PPRE00
TXCIE0
EUDR6
UDR06
POS22
UTxS2
Bit 6
TXC0
–
–
–
–
–
–
–
–
–
–
–
–
POMV2B1
MUBRR13
PSYNC21
PSYNC11
PSYNC01
PELEV2B
PELEV2A
PELEV1B
PELEV1A
PELEV0B
PELEV0A
MUBRR5
PLOCK2
PLOCK1
PLOCK0
UBRR05
UDRIE0
PBFM2
PBFM1
PBFM0
EUDR5
UPM01
UDRE0
UDR05
UTxS1
Bit 5
–
–
–
–
–
–
–
–
–
–
PMODE21
PMODE11
PMODE01
MUBRR12
POMV2B0
PSYNC20
PSYNC10
PSYNC00
PFLTE2B
PFLTE2A
PFLTE1B
PFLTE1A
PFLTE0B
PFLTE0A
MUBRR4
EUSART
UBRR04
PAOC2B
PAOC1B
PAOC0B
EUDR4
UPM00
RXEN0
UDR04
UTxS0
Bit 4
FE0
–
–
–
–
–
–
–
–
–
MUBRR011
PMODE20
PRFM2B3
PRFM2A3
POMV2A3
PRFM1B3
PRFM1A3
PMODE10
PRFM0B3
PRFM0A3
PMODE00
UBRR011
MUBRR3
POEN2D
PAOC2A
PAOC1A
PAOC0A
UBRR03
EUDR3
EUSBS
UDR03
USBS0
TXEN0
URxS3
DOR0
Bit 3
FEM
–
–
–
–
–
–
–
–
–
MUBRR010
POMV2A2
PRFM2B2
PRFM2A2
PRFM1B2
PRFM1A2
PRFM0B2
PRFM0A2
UBRR010
POEN2B
POEN1B
POEN0B
MUBRR2
PARUN2
PARUN1
PARUN0
UBRR02
UCSZ01
UCSZ02
EUDR2
UDR02
URxS2
POP2
POP1
POP0
F1617
Bit 2
UPE0
–
–
–
–
–
–
–
–
PCLKSEL2
PCLKSEL1
PCLKSEL0
PRFM2B1
PRFM2A1
POMV2A1
PRFM1B1
PRFM1A1
PRFM0B1
PRFM0A1
MUBRR9
MUBRR1
PCCYC2
POEN2C
PCCYC1
PCCYC0
UBRR09
UBRR01
UCSZ00
EUDR1
UDR01
RXB80
URxS1
EMCH
Bit 1
STP1
U2X0
–
–
–
–
–
–
–
–
–
POMV2A0
PRFM2B0
PRFM2A0
PRFM1B0
PRFM1A0
PRFM0B0
PRFM0A0
MUBRR8
MUBRR0
POEN2A
POEN1A
POEN0A
UBRR08
UBRR00
UCPOL0
POME2
MPCM0
PRUN2
PRUN1
PRUN0
EUDR0
UDR00
URxS0
TXB80
BODR
Bit 0
STP0
–
–
–
–
–
–
–
-
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