Ordering number : EN5899
CMOS IC
LC573010A, 573015A
4-bit Single Chip Microcontroller
Preliminary
Overview
LC573010A and LC573015A are CMOS 4-bit
microcontroller featuring low-voltage operation and low
power dissipation.
Both LC573010A and LC573015A incorporate a 4-bit
parallel processing ALU, 1 K bytes/1.5 K bytes ROM, a
32
脳
4-bit RAM, a 16-bit timer, and an infrared remote
control transmission carrier output circuit.
Package Dimensions
unit: mm
3112-MFD24S
[LC573010A, 573015A]
24
13
Applications
鈥?Remote controller
鈥?Control of small measuring instruments
1
12
12.6
1.5
1.8max
Features
鈥?ROM : 1024
脳
8 bits (LC573010A)
1536
脳
8 bits (LC573015A)
鈥?RAM : 32
脳
4 bits
鈥?Cycle time
Cycle
time
17.6 碌sec
System clock
generator
Ceramic oscillation circuit
Oscillation
frequency
455 kHz
Supply
voltage
2.3 to 6.0 V
0.15
0.35
1.0 0.8
0.1
SANYO: MFP24S
Pin Assignment
鈥?Current dvain
At normal operation
Current
drain
150 碌A(chǔ) typ
400 碌A(chǔ) typ
System clock
generator
CR oscillation
CR oscillation
Oscillation
frequency
455 kHz
455 kHz
Supply
voltage
3.0 V
5.0 V
HALT mode
Current
drain
80 碌A(chǔ) typ
300 碌A(chǔ) typ
System clock
generator
CR oscillation
CR oscillation
Oscillation
frequency
455 kHz
455 kHz
Supply
voltage
3.0 V
5.0 V
HOLD mode
Leakage
current
0.1 碌A(chǔ) typ
Condition
When CR oscillation is at
STOP mode
Oscillation
frequency
455 kHz
Supply
voltage
5.0 V
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft鈥檚
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
82198RM (OT) No. 5899-1/12
0.625
6.35
7.6
5.4