BX8804/8805
13.1
F
. ...................................................................................................................................................... 145
EATURES
13.2
ADC
R
EGISTERS
14. T
C
. .................................................................................................................................................... 147
IMER
ONTROLLER
14.1
O
...................................................................................................................................................... 148
VERVIEW
14.2
T
R
IMER
EGISTERS
15. GPIO ....................................................................................................................................................................... 154
15.1
O
...................................................................................................................................................... 155
VERVIEW
15.2
GPIO
R
EGISTERS
16. I
C
NTERRUPT
ONTROLLER
16.1
O
...................................................................................................................................................... 196
VERVIEW
16.2
I
S
NTERRUPT
OURCES
16.3
I
S
NTERRUPT
TRUCTURE
16.4
R
...................................................................................................................................................... 197
EGISTERS
17. SPI . .......................................................................................................................................................................... 207
17.1
O
...................................................................................................................................................... 208
VERVIEW
17.2
R
...................................................................................................................................................... 208
EGISTERS
18. I2C .......................................................................................................................................................................... 228
18.1
O
...................................................................................................................................................... 229
VERVIEW
18.2
F
. ...................................................................................................................................................... 229
EATURES
18.3
F
D
UNCTIONAL
18.4
I2C
B
US CONCEPTS
18.4.1 B
O
ASIC
PERATION
18.4.2 G
C
ENERAL
HARACTERISTICS
18.4.3 B
T
IT
RANSFERS
18.4.4 D
V
ATA
ALIDITY
18.4.5 S
A
TART
ND
18.4.6 W
S
AIT
TATE
18.4.7 S
B
TART
YTE
18.4.8 A
RBITRATION
18.5
D
T
ATA
RANSFER
18.5.1 D
B
ATA
YTE
18.5.2 A
CKNOWLEDGE
18.5.3 D
T
ATA
RANSFER
18.5.4 I2C
A
DDRESSING
18.5.5 D
EFINITION OF
18.6
R
...................................................................................................................................................... 235
EGISTERS
19. C
‐P
.......................................................................................................................................................... 240
O
ROCESSOR
19.1
R
...................................................................................................................................................... 241
EGISTERS
20. P
D
. ................................................................................................................................................ 246
ACKAGE
IMENSIONS
20.1
BX8805
P
ACKAGE
20.1.1 128
P
. .................................................................................................................................................... 247
IN
21. E
C
LECTRICAL
HARACTERISTICS
21.1
DC
C
HARACTERISTICS
21.2
USB
C
HARACTERISTICS
.............................................................................................................................................. 145
............................................................................................................................................ 148
............................................................................................................................................. 155
.............................................................................................................................................. 195
........................................................................................................................................ 196
..................................................................................................................................... 197
................................................................................................................................ 229
ESCRIPTION
.......................................................................................................................................... 229
. ....................................................................................................................................... 229
........................................................................................................................... 230
. ........................................................................................................................................... 231
. ........................................................................................................................................... 231
S
C
. ........................................................................................................................ 231
TOP
ONDITION
P
.............................................................................................................................. 231
ROCEDURE
P
............................................................................................................................... 232
ROCEDURE
P
............................................................................................................................. 232
ROCEDURE
O
............................................................................................................................. 233
PERATION
F
. .................................................................................................................................... 233
ORMAT
P
.......................................................................................................................... 233
ROCEDURE
F
. ............................................................................................................................. 234
ORMAT
......................................................................................................................................... 234
B
F
D
B
ITS IN THE
IRST
ATA
D
. ......................................................................................................................... 247
IMENSION
. ....................................................................................................................................... 248
....................................................................................................................................... 249
..................................................................................................................................... 249
.................................................................................................... 235
YTE
5/21