MC68HC908JB8 Datasheet, PDF (45/286 Pages) Motorola, Inc – MICROCONTROLLERS

Memory Map
Monitor ROM
Addr.
Register Name
Bit 7
6
5
4
3
2
1
Bit 0
IRQ Status and Control ^{Read: 0}
0
0
0
IRQF
0
IMASK MODE
$001E
Register Write:
ACK
(ISCR) _{Reset: 0}
0
0
0
0
0
0
0
Read: 0
$001F
Configuration Register
(CONFIG)^†
Write:
Reset: 0
0
URSTD LVID SSREC COPRS STOP COPD
0
0
0
0
0
0
0
† One-time writable register after each reset. URSTD and LVID bits are reset by POR or LVI reset only.
$0020
USB Endpoint 0 Data ^{Read: UE0R07}
Register 0 Write: UE0T07
(UE0D0) _Reset:
UE0R06
UE0T06
UE0R05
UE0T05
UE0R04 UE0R03
UE0T04 UE0T03
Unaffected by reset
UE0R02
UE0T02
UE0R01
UE0T01
UE0R00
UE0T00
$0021
USB Endpoint 0 Data ^{Read: UE0R17}
Register 1 Write: UE0T17
(UE0D1) _Reset:
UE0R16
UE0T16
UE0R15
UE0T15
UE0R14 UE0R13
UE0T14 UE0T13
Unaffected by reset
UE0R12
UE0T12
UE0R11
UE0T11
UE0R10
UE0T10
$0022
USB Endpoint 0 Data ^{Read: UE0R27}
Register 2 Write: UE0T27
(UE0D2) _Reset:
UE0R26
UE0T26
UE0R25
UE0T25
UE0R24 UE0R23
UE0T24 UE0T23
Unaffected by reset
UE0R22
UE0T22
UE0R21
UE0T21
UE0R20
UE0T20
$0023
USB Endpoint 0 Data ^{Read: UE0R37}
Register 3 Write: UE0T37
(UE0D3) _Reset:
UE0R36
UE0T36
UE0R35
UE0T35
UE0R34 UE0R33
UE0T34 UE0T33
Unaffected by reset
UE0R32
UE0T32
UE0R31
UE0T31
UE0R30
UE0T30
$0024
USB Endpoint 0 Data ^{Read: UE0R47}
Register 4 Write: UE0T47
(UE0D4) _Reset:
UE0R46
UE0T46
UE0R45
UE0T45
UE0R44 UE0R43
UE0T44 UE0T43
Unaffected by reset
UE0R42
UE0T42
UE0R41
UE0T41
UE0R40
UE0T40
$0025
USB Endpoint 0 Data ^{Read: UE0R57}
Register 5 Write: UE0T57
(UE0D5) _Reset:
UE0R56
UE0T56
UE0R55
UE0T55
UE0R54 UE0R53
UE0T54 UE0T53
Unaffected by reset
UE0R52
UE0T52
UE0R51
UE0T51
UE0R50
UE0T50
$0026
USB Endpoint 0 Data ^{Read: UE0R67}
Register 6 Write: UE0T67
(UE0D6) _Reset:
UE0R66
UE0T66
UE0R65
UE0T65
UE0R64 UE0R63
UE0T64 UE0T63
Unaffected by reset
UE0R62
UE0T62
UE0R61
UE0T61
UE0R60
UE0T60
$0027
USB Endpoint 0 Data ^{Read: UE0R77}
Register 7 Write: UE0T77
(UE0D7) _Reset:
UE0R76
UE0T76
UE0R75
UE0T75
UE0R74 UE0R73
UE0T74 UE0T73
Unaffected by reset
UE0R72
UE0T72
UE0R71
UE0T71
UE0R70
UE0T70
= Unimplemented
R = Reserved
U = Unaffected by reset
Figure 2-2. Control, Status, and Data Registers (Sheet 4 of 8)
MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
Freescale Semiconductor
Memory Map
Technical Data
45