Datasheet


   

SLLS423I − JUNE 2000 − REVISED MARCH 2005
23
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443
• HOUSTON, TEXAS 77251−1443
APPLICATION INFORMATION
component connection (continued)
† See Figure 10, Figure 11, and Figure 12.
‡ See Figure 13 and Figure 14.
§ See Terminal Functions Table.
24
19
38
39
40
42
43
44
45
46
47
48
1234 56789101112
13
14
15
16
17
18
20
21
22
23
252627282930313233343536
RESET
FILTER0
FILTER1
PLLV
DD
PLLGND
XI
XO
DV
DD
DV
DD
DGND
DGND
SYSCLK CTL0 D1 D2 D3 D4 D5 D6
LPS
DGND
C/LKON
PC0
PC1
PC2
ISO
CPS
TESTM
SE
SM
TPB−
AGND
TPBIAS
TPB+
TPA−
AGND
CTL1
D0
DV
DD
AGND
R0 R1
0.1
µF
0.001
µF
0.001
µF
V
DD
6.34 kΩ ± 1%
TP Cables
Interface
Connection †
0.1
µF
0.001
µF
0.001
µF
V
DD
DGND
400 kΩ
Cable Power
ISO
Power-Class
Programming
10 kΩ
LKON
Bus Manager
0.001 µF
0.1
µF
V
DD
24.576 MHz
0.01 µF
1.0
µF
V
DD
0.1 µF
0.1 µF
37
POWER DOWN
TSB41AB1
D7 PD
‡
41
LREQ
DD
AV
TPA+
DD
AV
1 kΩ (Optional) §
1 kΩ
12 pF
¶
12 pF
¶
¶ See crystal selection section for more details
Figure 5. External Component Connections (PHP)