This catalog provides information as of December, 1999. Specifications and information herein are
subject to change without notice.
Specifications of any and all SANYO products described or contained herein stipulate the performance,
characteristics, and functions of the described products in the independent state, and are not guarantees
of the performance, characteristics, and functions of the described products as mounted in the customer’s
products or equipment. To verify symptoms and states that cannot be evaluated in an independent device,
the customer should always evaluate and test devices mounted in the customer’s products or equipment.
SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all
semiconductor products fail with some probability. It is possible that these probabilistic failures could
give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire,
or that could cause damage to other property. When designing equipment, adopt safety measures so
that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective
circuits and error prevention circuits for safe design, redundant design, and structural design.
In the event that any or all SANYO products (including technical data, services) described or contained
herein are controlled under any of applicable local export control laws and regulations, such products must
not be exported without obtaining the export license from the authorities concerned in accordance with the
above law.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, or any information storage or retrieval system,
or otherwise, without the prior written permission of SANYO Electric Co., Ltd.
Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. When designing equipment, refer to the “Delivery Specification”
for the SANYO product that you intend to use.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not
guaranteed for volume production. SANYO believes information herein is accurate and reliable, but
no guarantees are made or implied regarding its use or any infringements of intellectual property rights
or other rights of third parties.
PS No. 5799-12/12
LC72341G, W, LC72342G, W, LC72343G, W
Instruction
Mnemonic
Opcode
Machine code
Operation
group
1st
2nd
15
12 11
8
7
4 3
0
PLL
M
r
1111
10
DH
DL
r
PLL reg.
←
PLL data
Timer reg.
←
I
UCS reg.
←
I
UCC reg.
←
I
BEEP reg.
←
I
DZC reg.
←
I
BANK
←
I
IOS reg. Pn
←
I
M
←
(Rn reg.)
M
←
(Pn)
Pn
←
M
(Pn) N
←
1
(Pn) N
←
0
if (Pn) N = all 1, then skip
TMS
I
0000
0000
1100
I
UCS
I
0000
0000
0001
I
UCC
I
0000
0000
0010
I
BEEP
I
0000
0000
0110
I
DZC
I
0000
0000
1011
I
BANK
I
0000
0000
0111
I
IOS
Pn
I
1111
1110
Pn
I
INR
M
Rn
0011
10
DH
DL
r
IN
M
Pn
1110
10
DH
DL
Pn
OUT
M
Ph
1110
11
DH
DL
Pn
SPB
Pn
N
0000
0010
Pn
N
RPB
Pn
N
0000
0011
Pn
N
TPT
Pn
N
1111
1100
Pn
N
TPF
Pn
N
1111
1101
Pn
N
if (Pn) N = all 0, then skip
LCD (DIGIT)
←
M
LCDA
M
I
1100
00
DH
DL
DIGIT
LCDB
M
I
1100
01
DH
DL
DIGIT
LCPA
M
I
1100
10
DH
DL
DIGIT
LCD (DIGIT)
←
Logic
Array
←
M
HALT reg.
←
I, then CPU Stop
Stop Xtal OSC
LCPB
M
I
1100
11
DH
DL
DIGIT
HALT
I
0000
0000
0100
I
CKSTP
0000
0000
0101
NOP
0000
0000
0000
No operation
P
i
I
L
i
O
i
Continued from preceding page.