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What is UPD72001GC-11-3B6?

This electronic component, produced by the manufacturer "NEC", performs the same function as "MULTI-PROTOCOL SERIAL CONTROLLERS".


UPD72001GC-11-3B6 Datasheet PDF - NEC

Part Number UPD72001GC-11-3B6
Description MULTI-PROTOCOL SERIAL CONTROLLERS
Manufacturers NEC 
Logo NEC Logo 


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DATA SHEET
MOS INTEGRATED CIRCUIT
µPD72001-11, 72001-A8
MULTI-PROTOCOL SERIAL CONTROLLERS
DESCRIPTION
The µPD72001-11 is an MPSC (Multi-Protocol Serial Controller) which is a general-purpose communication LSI
equipped with two sets of bidirectional parallel/serial converter circuits for data communication. This controller has
a transmitter function to convert the parallel data output by a data terminal into serial data and transmit this data to
a data transmission system such as a modem, and a receiver function to convert the serial data output by the data
transmission system into parallel data.
The MPSC can be used with data communications equipment with a variety of communication modes such as the
generally and widely used start-stop synchronization mode, and the HDLC mode which is used for high-speed
communication.
The µPD72001-A8 is a low-voltage model.
For this product, the following documents are separately available. Read these documents as well as this Data
Sheet.
• User’s Manual (S12472E)
(I) (S12753E)
• Application Notes (II) (On preparation)
(III) (On preparation)
FEATURES
• Two sets of parallel/serial circuits supporting three modes: start-stop synchronization, character synchronization,
and bit synchronization modes
Easy application to a system supporting two or more communication protocols such as a protocol converter or
ISDN terminal adapter
• DPLL (Digital Phase Locked Loop), baud rate generator, and crystal oscillation circuit for transmission/reception
clock
Helps reduce cost by decreasing the number of external circuits
• Many variations with power-saving features and small package size
Easy application to portable terminals and high-accuracy portable terminals
The features common to the µPD72001-11 and 72001-A8 are explained as the features of the MPSC in this
document.
The information in this document is subject to change without notice.
Document No. S12184EJ7V0DS00 (7th edition)
Date Published November 1997 N
Printed in Japan
The mark shows major revised points.
©
1997

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UPD72001GC-11-3B6 equivalent
µPD72001-11, 72001-A8
• 52-pin plastic QFP (14 × 14 mm) : µPD72001GC-11-3B6, µPD72001GC-A8-3B6
TXDA
TRXCA
XI2A/SYNCA
XI1A/STRXCA
RXCA
CTSA
IC
DCDA
D7
D6
D5
D4
D3
52 51 50 49 48 47 46 45 44 43 42 41 40
1 39
2 38
3 37
4 36
5 35
6 34
7 33
8 32
9 31
10 30
11 29
12 28
13 27
14 15 16 17 18 19 20 21 22 23 24 25 26
RTSB
TXDB
XI2B/SYNCB
XI1B/STRXCB
RXDB
TRXCB
IC
DCDB
CTSB
INT
INTAK
PRI
PRO
NC: No Connection
IC : Internally Connected (Leave this pin unconnected.)
• 52-pin plastic QFJ (750 × 750 mil) : µPD72001L-11
D2
NC
D1
NC
D0
GND
GND
WR
RD
C/D
NC
B/A
NC
7 6 5 4 3 2 1 52 51 50 49 48 47
8 46
9 45
10 44
11 43
12 42
13 41
14 40
15 39
16 38
17 37
18 36
19 35
20 34
21 22 23 24 25 26 27 28 29 30 31 32 33
NC
RTSA
DRQRXA
NC
RESET
CLK
VDD
VDD
DRQTXA
DTRA/DRQTXB
NC
DTRB/DRQRXB
NC
5


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Information Total 30 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
UPD72001GC-11-3B6The function is MULTI-PROTOCOL SERIAL CONTROLLERS. NECNEC

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