NEC switch User Manual page 46

Nec user's manua switch
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Address
Special Function Register (SFR) Name
FF62H
Token packet receive result store register
FF63H
Data/handshake PID compare register
FF64H
Data/handshake packet receive byte
number counter
FF65H
Data/handshake packet receive result store
register
FF66H
Data/handshake packet receive mode
register
FF67H
Packet receive status register
FF68H
Data packet transmit byte number counter 0
FF69H
Data packet transmit byte number counter 1
FF6AH
Remote wakeup control register
FF6BH
Transmit/receive pointer
FF6CH
USB timer start reservation control register
FF6DH
USB receiver enable register
FF72H
Serial operation mode register 10
FFA1H
Transmit data PID bank 0
FFA2H
Transmit data bank 0 address 00
FFA3H
Transmit data bank 0 address 01
FFA4H
Transmit data bank 0 address 02
FFA5H
Transmit data bank 0 address 03
FFA6H
Transmit data bank 0 address 04
FFA7H
Transmit data bank 0 address 05
FFA8H
Transmit data bank 0 address 06
FFA9H
Transmit data bank 0 address 07
FFABH
Transmit data PID bank 1
FFACH
Transmit data bank 1 address 10
FFADH
Transmit data bank 1 address 11
FFAEH
Transmit data bank 1 address 12
FFAFH
Transmit data bank 1 address 13
FFB0H
Transmit data bank 1 address 14
FFB1H
Transmit data bank 1 address 15
FFB2H
Transmit data bank 1 address 16
FFB3H
Transmit data bank 1 address 17
FFB5H
Receive token PID
FFB6H
Receive token address L
FFB7H
Receive token address H
FFE0H
Interrupt request flag register 0
FFE1H
Interrupt request flag register 1
FFE4H
Interrupt mask flag register 0
FFE5H
Interrupt mask flag register 1
46
CHAPTER 3
CPU ARCHITECTURE
Table 3-2. Special Function Register List (2/3)
Symbol
TRXRSL
DIDCMP
DRXCON
DRXRSL
URXMOD
RXSTAT
DTXCO0
DTXCO1
REMWUP
USBPOW
USBTCL
USBMOD
CSIM10
USBTD0
USBT00
USBT01
USBT02
USBT03
USBT04
USBT05
USBT06
USBT07
USBTD1
USBT10
USBT11
USBT12
USBT13
USBT14
USBT15
USBT16
USBT17
USBRTP
USBRAL
USBRAH
IF0
IF1
MK0
MK1
User's Manual U12978EJ3V0UD
R/W
Manipulatable Bit Unit
1 Bit
8 Bits
16 Bits
R/W
W
R/W
W
R/W
R
R/W
W
R
R/W
After Reset
00H
C3H
18H
00H
20H
30H
08H
00H
01H
00H
Undefined
00H
FFH

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