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LC72323 View Datasheet(PDF) - SANYO -> Panasonic

Part NameDescriptionManufacturer
LC72323 Single-Chip Microcontroller with PLL and LCD Driver SANYO
SANYO -> Panasonic SANYO
LC72323 Datasheet PDF : 13 Pages
First Prev 11 12 13
LC72323
Continued from preceding page.
Operand
Mnemonic
1st 2nd
Function
LCD
LCP
IN
OUT
SPB
RPB
TPT
TPF
Output segment pattern
M
I to LCD digit direct
Output segment pattern
M
I to LCD digit through PLA
M P Input port data to M
M P Output contents of M to port
P N Set port bits
P N Reset port bits
Test port bits,
P N then skip if all bits
specified are true
Test port bits,
P N then skip if all bits
specified are false
Operation
LCD (DIGIT) M
LCD (DIGIT) PLA M
M (Port (P))
(Port (P)) M
(Port (P)) N 1
(Port (P)) N 0
if (Port (P)) N = all 1,
then skip
if (Port (P)) N = all 0,
then skip
UCS
I
Set I to UCCW1
UCCW1 I
Machine code
D15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 D0
1 1 1 0 0 0 DH
DL
DIGIT
1 1 1 0 0 1 DH
DL
1 1 1 0 1 0 DH
DL
1 1 1 0 1 1 DH
DL
1 1 1 1 0 0 00
P
1 1 1 1 0 1 01
P
DIGIT
P
P
N
N
1 1 1 1 1 0 10
P
N
1 1 1 1 1 1 11
P
N
0 0 0 0 0 0 01 0000
I
UCC
I
FPC
N
CKSTP
NOP
Set I to UCCW2
F port I/O control
Clock stop
No operation
UCCW2 I
FPC latch N
Stop clock if HOLD = 0
0 0 0 0 0 0 11 0000
I
0001
0001
0000
0 0 00 0000
N
0 0 01 0000 000 0
0 0 00 0000 000 0
s No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace
equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of
which may directly or indirectly cause injury, death or property loss.
s Anyone purchasing any products described or contained herein for an above-mentioned use shall:
ΠAccept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and
distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all
damages, cost and expenses associated with such use:
 Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on
SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees
jointly or severally.
s 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.
This catalog provides information as of December, 1997. Specifications and information herein are subject to
change without notice.
No. 4950-13/13
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