AT90USB1287-16MU Atmel, AT90USB1287-16MU Datasheet - Page 10

• Manufacturer Part Number: AT90USB1287-16MU
• Description: Microcontrollers (MCU) 128kB Flash 4kB EEPROM 48 I/O Pins
• Manufacturer: Atmel

Specifications of AT90USB1287-16MU

• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 128 KB
• Data Ram Size: 8 KB
• Interface Type: 2-Wire, SPI, USART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 48
• Number Of Timers: 4
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-64
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Lead Free Status / Rohs Status: Details
• Other names: AT90USB1287-MU

4. Register Summary
10
Address
(0xED)
(0xEC)
(0xDE)
(0xDD)
(0xDC)
(0xDB)
(0xDA)
(0xCE)
(0xCD)
(0xCC)
(0xCB)
(0xCA)
(0xFF)
(0xFE)
(0xFD)
(0xFC)
(0xFB)
(0xFA)
(0xF9)
(0xF8)
(0xF7)
(0xF6)
(0xF5)
(0xF4)
(0xF3)
(0xEF)
(0xEE)
(0xEB)
(0xEA)
(0xE9)
(0xE8)
(0xE7)
(0xE6)
(0xE5)
(0xE4)
(0xE3)
(0xE2)
(0xE1)
(0xE0)
(0xDF)
(0xD9)
(0xD8)
(0xD7)
(0xD6)
(0xD5)
(0xD4)
(0xD3)
(0xD2)
(0xD1)
(0xD0)
(0xCF)
(0xC9)
(0xC8)
(0xC7)
(0xC6)
(0xC5)
(0xC4)
(0xC3)
(0xC2)
(0xC1)
(0xC0)
(0xBF)
(0xF2)
(0xF1)
(0xF0)
AT90USB64/128
OTGTCON
UDFNUMH
UDFNUML
UECFG1X
UECFG0X
UHWCON
UESTA1X
UESTA0X
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
UPBCHX
UPERRX
UEBCHX
UECONX
Reserved
UDADDR
OTGCON
Reserved
Reserved
USBCON
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
UPBCLX
UEBCLX
UEDATX
USBSTA
UBRR1H
UCSR1C
UCSR1B
UCSR1A
OTGIEN
UBRR1L
Name
UEIENX
UENUM
UEINTX
UDMFN
UDCON
OTGINT
USBINT
UERST
UPINT
UEINT
UDIEN
UDINT
UDR1
FIFOCON
UMSEL11
FLERRE
CFGOK
ADDEN
RXCIE1
UIMOD
Bit 7
USBE
RXC1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
EPTYPE1:0
UMSEL10
UPRSME
UPRSMI
NAKINE
OVERFI
TXCIE1
NAKINI
Bit 6
HOST
TXC1
UIDE
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
COUNTER1:0
PAGE
EPSIZE2:0
STALLRQ
UNDERFI
EORSME
HNPREQ
EORSMI
FRZCLK
UDRIE1
UPM11
UDRE1
Bit 5
RWAL
STOE
STOI
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
USART1 Baud Rate Register Low Byte
STALLRQC
WAKEUPE
NAKOUTE
HNPERRE
OTGPADE
WAKEUPI
NAKOUTI
HNPERRI
SRPREQ
UVCONE
FNCERR
Bit 4
CRC16
USART1 I/O Data Register
UPM10
RXEN1
FE1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PBYCT7:0
FNUM7:0
BYCT7:0
PINT7:0
DAT7:0
ROLEEXE
TIMEOUT
ROLEEXI
EPRST6:0
EORSTE
RXSTPE
SRPSEL
EPINT6:0
EORSTI
RXSTPI
UADD6:0
RSTDT
SPEED
Bit 3
USBS1
TXEN1
DOR1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
DTSEQ1:0
EPBK1:0
USART1 Baud Rate Register High Byte
VBUSHWC
RXOUTE
CTRLDIR
BCERRE
RXOUTI
UCSZ11
UCSZ12
BCERRI
Bit 2
SOFE
SOFI
LSM
PID
PE1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
STALLEDE
PBYCT10:8
VBUSREQ
STALLEDI
DATAPID
EPNUM2:0
RMWKUP
FNUM10:8
BYCT10:8
VBERRE
UCSZ10
MSOFE
VBERRI
Bit 1
ALLOC
MSOFI
RXB81
U2X1
IDTE
IDTI
ID
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
NBUSYBK1:0
CURRBK1:0
VALUE
DATATGL
VBUSRQC
UVREGE
DETACH
VBUSTE
UCPOL1
VBUSTI
MPCM1
Bit 0
SUSPE
TXINE
EPDIR
SUSPI
TXB81
EPEN
TXINI
SRPE
VBUS
SRPI
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
7593GS–AVR–03/08
Page