BX8804/8805
[F
1]
P
D
IGURE
ACKAGE
[F
2]
ARM7TDMI
IGURE
[F
3]
R
IGURE
EGISTER ORGANIZATION IN
[F
4]
R
IGURE
EGISTER ORGANIZATION IN
[F
5]
M
IGURE
APPING OF
[F
6]
P
IGURE
ROGRAM
[F
7]
U
C
IGURE
NIFIED
[F
8]
C
C
IGURE
LOCK
ONTROL
[F
9]
E
IGURE
XTERNAL
[F
10]
C
IGURE
ONTENT OF SECTOR
[F
11]
CD‐DSP
I
IGURE
NTERFACE CASE
[F
12]
CD‐DSP
I
IGURE
NTERFACE CASE
[F
13]
CD‐DSP
I
IGURE
NTERFACE
[F
14]
CD‐DSP
I
IGURE
NTERFACE
[F
15]
B
C
IGURE
AUD
LOCK
[F
16]
O
IGURE
RDINARY
[F
17]
I
IGURE
NTERRUPT
[F
18]
T
S
IGURE
IMER
TRUCTURE
[F
19]
I
IGURE
NTERRUPT
[F
20]
I2C
:
M
IGURE
ASTER TRANSMITTER AND
[F
21]
I2C
:
M
IGURE
ASTER RECEIVER AND
[F
22]
I2C
:
S
IGURE
TART AND
[F
23]
I2C
:
W
IGURE
AIT
[F
24]
I2C
:
S
IGURE
TART
[F
25]
I2C
:
A
IGURE
RBITRATION
[F
26]
I2C
:
D
IGURE
ATA
[F
27]
I2C
:
10‐B
IGURE
[F
28]
BX8805
P
IGURE
List of Figures
BX8805
(128‐TQFP‐1414
IAGRAM OF
M
F
. ................................................................................................................... 30
EMORY
ORMAT
ARM
STATE
T
HUMB STATE
T
‐
HUMB
STATE REGISTERS ONTO
S
R
F
. ............................................................................................................. 36
TATUS
EGISTER
ORMAT
B
D
.................................................................................................................... 44
ACHE
LOCK
IAGRAM
B
................................................................................................................................ 48
LOCK
C
I
M
. .............................................................................................................. 61
ODEC
NTERFACE
ODES
. .................................................................................................................................... 66
1 ........................................................................................................................... 67
2 ........................................................................................................................... 68
C
3 ........................................................................................................................... 68
ASE
C
4 ........................................................................................................................... 68
ASE
............................................................................................................................................. 113
/
I
‐R
C
T
NFRA
ED
HARACTER
IMING
‐B
S
I/O
T
ASED
ERIAL
RANSMIT
. ..................................................................................................................................... 148
S
............................................................................................................................... 197
TRUCTURE
S
LAVE RECEIVER
S
LAVE TRANSMITTER
S
C
................................................................................................................ 231
TOP
ONDITION
S
P
..................................................................................................................... 232
TATE
ROCEDURE
B
P
...................................................................................................................... 232
YTE
ROCEDURE
L
C
............................................................................................................. 233
OST
ONDITION
T
F
.................................................................................................................... 234
RANSFER
ORMAT
A
D
T
IT
DDRESS
ATA
RANSFER
D
(128‐TQFP‐1414) ........................................................................................ 247
ACKAGE
IMENSION
/
TOP
V
) ....................................................................... 13
IEW
.......................................................................................................... 33
. ....................................................................................................... 34
ARM‐
................................................................... 35
STATE REGISTERS
D
. .................................................................................... 114
IAGRAM
/R
T
D
. ................................................................. 115
ECEIVE
IMING
IAGRAM
. ........................................................................................... 230
. ........................................................................................... 230
F
............................................................................................. 235
ORMAT
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