MC145572PB Freescale Semiconductor, MC145572PB Datasheet - Page 228

• Manufacturer Part Number: MC145572PB
• Manufacturer: Freescale Semiconductor

Specifications of MC145572PB

• Number Of Line Interfaces: 1
• Control Interface: HDLC
• Lead Free Status / Rohs Status: Not Compliant

F–2
30 k
10 k
+ 5 V
+ 5 V
17
29
19
24
23
1
6
2
EXTAL
TE/NT
ISET
DREQUEST
M/S
GCIEN
IRQ
XTAL
MC145574PB
RESET
D out
FSC
DCL
FIX
D in
S0
S1
S2
Freescale Semiconductor, Inc.
12
3
13
14
15
28
8
11
10
For More Information On This Product,
10 k
+ 5 V
10 k
Figure F–2. Two–Chip NT1
Go to: www.freescale.com
+ 5 V
10 k
+ 5 V
MC145572
10 k
+ 5 V
OFF
ON
10 k
+ 5 V
1 F
1.2 k
+ 5 V
RESET
1 k
1.2 k
+ 5 V
PS2
PS1
26
40
22
41
10
13
12
14
18
9
8
2
1
3
4
D out
D in
MCU/GCI
PAR/SER
S0
S1
S2
RESET
FSC
DCL
OUT2
OUT1
IN2
IN1
15.36 CLKOUT
MC145572PB
CLKSEL
XTAL out
XTAL in
NT/LT
V ref N
V ref N
V ref P
M/S
MOTOROLA
15
42
43
24
34
34
35
16
Y1
20.4800 MHz
+ 5 V
0.1 F
0.1 F