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PDF LC865404 Data sheet ( Hoja de datos )

Número de pieza LC865404
Descripción 8-Bit Single Chip Microcontroller
Fabricantes Sanyo 
Logotipo Sanyo Logotipo



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No Preview Available ! LC865404 Hoja de datos, Descripción, Manual

Ordering number : ENN*6805
LC86E5420
CMOS IC
LC86E5420
8-Bit Single Chip Microcontroller
Preliminary
Overview
The LC86E5420 is a CMOS 8-bit single chip microcontroller with UVEPROM of the LC865500 / LC865400
series.
This microcontroller has the function and the pin discription of the LC865500 / LC865400 series mask ROM
version, and the 20K-byte EPROM. The program data is rewritable. It is suitable to develop the program.
Features
(1) Option switching by EPROM data
The option function of the LC865400 series can be specified by the EPROM data.
The LC86E5420 can be checked the functions of the trial pieces using the mass production board.
(2) Internal EPROM capacity
: 20736 bytes
(3) Internal RAM capacity
: 512 bytes
Mask ROM version
LC865520
LC865516
LC865512
LC865508
LC865504
LC865412
LC865408
LC865404
PROM capacity
20480 bytes
16384 bytes
12288 bytes
8192 bytes
4096 bytes
12288 bytes
8192 bytes
4096 bytes
RAM capacity
512 bytes
512 bytes
512 bytes
512 bytes
512 bytes
224 bytes
224 bytes
224 bytes
(4) Operating supply voltage : 4.5V to 6.0V
(5) Instruction cycle time
: 1.0µs to 366µs
(6) Operating temperature : +10°C to +40°C
(7) The pin compatible with the LC865400 series mask ROM devices
(8) Applicable mask ROM version : LC865520 / LC865516 / LC865512 / LC865508 / LC865504
LC865412 / LC865408 / LC865404
(9) Factory shipment
: DIC42S (with window)
QIC48E (with window)
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's
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.
Ver. 2.00
31395
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
D2000 RM (IM) FS No.6805-1/21

1 page




LC865404 pdf
Pin Assignment
DIC42S
LC86E5420
P00
P01
P02
P03
P04
P05
P06
P07
P70 / INT0
RES
XT1 / P74
XT2 / P75
VSS
CF1
CF2
VDD
P80 / AN0
P81 / AN1
P82 / AN2
P83 / AN3
P84 / AN4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
42 P17 / PWM0
41 P16 / BUZ
40 P15 / SCK1
39 P14 / S11 / SB1
38 P13 / SO1
37 P12 / SCK0
36 P11 / SI0 / SB0
35 P10 / SO0
34 P36
33 P35
32 P34
31 P33
30 P32
29 P31
28 P30
27 P73 / INT3 / T0IN
26 P72 / INT2 / T0IN
25 P71 / INT1
24 P87 / AN7
23 P86 / AN6
22 P85 / AN5
ILC00015
No.6805-5/21

5 Page





LC865404 arduino
LC86E5420
2. Recommended Operating Range at VSS=0V and Ta=+10°C to +40°C
Parameter
Symbol
Pins
Conditions VDD [V] min.
Ratings
typ.
Operating
supply
VDD
VDD
0.98µs tCYC
tCYC 400µs
4.5
voltage range
HOLD voltage VHD
VDD
RAMs and
Registers hold
2.0
voltage at HOLD
mode.
Input high
voltage
VIH(1)
Port 0 at CMOS Output disable 4.5 to 6.0 0.33VDD
output
+1.0
VIH(2)
Port 0 at N-ch
Output disable 4.0 to 6.0 0.75VDD
open drain output
option.
VIH(3)
•Port 1
•Ports 72, 73
Output disable 4.5 to 6.0 0.75VDD
•Port 3 at CMOS
output
VIH(4)
Port 3 at N-ch
Output disable 4.5 to 6.0 0.75VDD
open drain output
option.
VIH(5)
•Port 70
Port input /
Output disable 4.5 to 6.0 0.75VDD
interrupt
•Port 71
•RES
VIH(6)
Port 70
Output disable 4.5 to 6.0 0.9VDD
Watchdog timer
VIH(7)
•Port 8
•Ports 74, 75
Output disable 4.5 to 6.0 0.75VDD
Using as port
Input low
voltage
VIL(1)
Port 0 at CMOS Output disable 4.5 to 6.0 VSS
output option
VIL(2)
Port 0 at N-ch
Output disable 4.5 to 6.0 VSS
open drain output
option.
VIL(3)
•Ports 1, 3
•Ports 72, 73
Output disable 4.5 to 6.0 VSS
VIL(4)
•Port 70
Port input /
Output disable 4.5 to 6.0 VSS
interrupt
•Port 71
•RES
VIL(5)
Port 70
Output disable 4.5 to 6.0 VSS
Watchdog timer
VIL(6)
•Port 8
•Ports 74, 75
Output disable 4.5 to 6.0 VSS
Using as port
Operation
tCYC
4.5 to 6.0 0.98
cycle time
max. unit
6.0 V
6.0
VDD
13.5
VDD
13.5
VDD
VDD
VDD
0.2VDD
0.25VDD
0.25VDD
0.25VDD
0.8VDD
--1.0
0.25VDD
400 µs
No.6805-11/21

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