MC145574AAER2 Freescale Semiconductor, MC145574AAER2 Datasheet - Page 133
![no-image](/images/manufacturer_photos/0/2/262/freescale_semiconductor_sml.jpg)
MC145574AAER2
Manufacturer Part Number
MC145574AAER2
Description
Manufacturer
Freescale Semiconductor
Datasheet
1.MC145574AAER2.pdf
(164 pages)
Specifications of MC145574AAER2
Number Of Line Interfaces
1
Control Interface
HDLC
Lead Free Status / Rohs Status
Compliant
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MOTOROLA
19.1
PIN ASSIGNMENTS
Freescale Semiconductor, Inc.
For More Information On This Product,
Figure 19–1. MC145574DW Pin Assignment
SG/DGRANT/ANDOUT
Figure 19–2. MC145574PB Pin Assignment
T_IN/TFSC/TCLK/FIX
DREQUEST/ANDIN
SG/DGRANT/ANDOUT
CLASS/ECHO_IN
Go to: www.freescale.com
(TQFP 32–Pin Package, Case 873A)
T_IN/TFSC/TCLK/FIX
(SOIC 28–Pin Package, Case 751F)
DREQUEST/ANDIN
CLASS/ECHO_IN
FSC/FSR
TE/NT
MC145574
V SS
FSC/FSR
M/S
TE/NT
ISET
D out
RxN
V SS
DCL
RxP
M/S
D in
1
2
3
4
5
6
7
8
32 31 30 29 28 27 26 25
9 10 11 12 13 14 15 16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
MECHANICAL DATA
RESET
TxP
TxN
XTAL
EXTAL
V DD 5
V DD I/O
V DD 3
IRQ/IND
TSEN/FST/BCL/LBA
SCPEN/GCIEN
SCPCLK/S2/M2
SCPRx/S1/M1
SCPTx/S0/M0
24
23
22
21
20
19
18
17
XTAL
EXTAL
V DD 5
V DD I/O
V DD 3
IRQ/IND
TSEN/FSX/BCL/LBA
SCPEN/GCIEN
19
19–1
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