Universal Serial Bus Module (USB)
Technical Data
MC68HC908JB8MC68HC08JB8MC68HC08JT8 — Rev. 2.3
122
Universal Serial Bus Module (USB)
Freescale Semiconductor
$002C
USB Endpoint 1 Data
Register 4
(UE1D4)
Read:
Write: UE1T47
UE1T46
UE1T45
UE1T44
UE1T43
UE1T42
UE1T41
UE1T40
Reset:
Unaffected by reset
$002D
USB Endpoint 1 Data
Register5
(UE1D5)
Read:
Write: UE1T57
UE1T56
UE1T55
UE1T54
UE1T53
UE1T52
UE1T51
UE1T50
Reset:
Unaffected by reset
$002E
USB Endpoint 1 Data
Register 6
(UE1D6)
Read:
Write: UE1T67
UE1T66
UE1T65
UE1T64
UE1T63
UE1T62
UE1T61
UE1T60
Reset:
Unaffected by reset
$002F
USB Endpoint 1 Data
Register 7
(UE1D7)
Read:
Write: UE1T77
UE1T76
UE1T75
UE1T74
UE1T73
UE1T72
UE1T71
UE1T70
Reset:
Unaffected by reset
$0030
USB Endpoint 2 Data
Register 0
(UE2D0)
Read: UE2R07
UE2R06
UE2R05
UE2R04
UE2R03
UE2R02
UE2R01
UE2R00
Write: UE2T07
UE2T06
UE2T05
UE2T04
UE2T03
UE2T02
UE2T01
UE2T00
Reset:
Unaffected by reset
$0031
USB Endpoint 2 Data
Register 1
(UE2D1)
Read: UE2R17
UE2R16
UE2R15
UE2R14
UE2R13
UE2R12
UE2R11
UE2R10
Write: UE2T17
UE2T16
UE2T15
UE2T14
UE2T13
UE2T12
UE2T11
UE2T10
Reset:
Unaffected by reset
$0032
USB Endpoint 2 Data
Register 2
(UE2D2)
Read: UE2R27
UE2R26
UE2R25
UE2R24
UE2R23
UE2R22
UE2R21
UE2R20
Write: UE2T27
UE2T26
UE2T25
UE2T24
UE2T23
UE2T22
UE2T21
UE2T20
Reset:
Unaffected by reset
$0033
USB Endpoint 2 Data
Register 3
(UE2D3)
Read: UE2R37
UE2R36
UE2R35
UE2R34
UE2R33
UE2R32
UE2R31
UE2R30
Write: UE2T37
UE2T36
UE2T35
UE2T34
UE2T33
UE2T32
UE2T31
UE2T30
Reset:
Unaffected by reset
$0034
USB Endpoint 2 Data
Register 4
(UE2D4)
Read: UE2R47
UE2R46
UE2R45
UE2R44
UE2R43
UE2R42
UE2R41
UE2R40
Write: UE2T47
UE2T46
UE2T45
UE2T44
UE2T43
UE2T42
UE2T41
UE2T40
Reset:
Unaffected by reset
$0035
USB Endpoint 2 Data
Register 5
(UE2D5)
Read: UE2R57
UE2R56
UE2R55
UE2R54
UE2R53
UE2R52
UE2R51
UE2R50
Write: UE2T57
UE2T56
UE2T55
UE2T54
UE2T53
UE2T52
UE2T51
UE2T50
Reset:
Unaffected by reset
Addr.
Register Name
Bit 7
6
5
4
3
2
1
Bit 0
=Unimplemented
U=Unaffected by reset
Figure 9-1. USB I/O Register Summary (Sheet 3 of 4)