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LC86E5420

Features: Features(1) Option switching by EPROM dataThe 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 ...

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SeekIC No. : 004392403 Detail

LC86E5420: Features: Features(1) Option switching by EPROM dataThe 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...

LC86E5420 Data Sheet

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Part Number:
LC86E5420
Supply Ability:
5000

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  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/21

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Product Details

Description



Features:

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
(4) Operating supply voltage : 4.5V to 6.0V
(5) Instruction cycle time : 1.0ms to 366ms
(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)


Pinout

Connection Diagram


Specifications

Parameter
Symbol
 Pins Conditions
Limits
VDD[V]
min
typ
max
unit
Supply voltage
VDDMAX
 VDD VDD
-0.3
+7.0
V
Input voltage
VI(1)
 Ports 74,75
• Ports 80,81,82,83
• RES
-0.3
VDD+0.3
Input/output voltage
VO(1)
 • Port 1
• Ports 70,71,72,73
• Ports 84,85,86,87
• Ports 0, 3 of CMOS
output
-0.3
VDD+0.3
VIO(2)
 Ports 0, 3 of N-ch open
drain output
-0.3
15
High
level
output
current		 Peak
output
current
IOPH(1)
 • Ports 0, 1, 3
• Ports 71,72,73
• Ports 84,85,86,87		 • CMOS output
• For each pin.
-10
mA
Total
output
current
IOAH(1)
 Ports 0, 1 The Total all pins
-15
IOAH(2)
 Port 3 The Total all pins
-10
IOAH(3 • Ports 71,72,73
• Ports 84,85,86,87		 The Total all pins
Low
level
output
current		 Peak
output
current
IOPL(1)
 Ports 0, 1, 3 At each pins
20
IOPL(2)
 • Ports 70,71,72,73
• Ports 84,85,86,87		 At each pins
15
Total
output
current
IOAL(1)
 Ports 0,1,70 The Total all pins
60
IOAL(2)
 Port 3 The Total all pins
40
IOAL(3)
 • Ports 71,72,73
• Ports 84,85,86,87		 The Total all pins
20
 power dissipation (max.)
Pdmax(1)
 DIC42S Ta=+10 to +40°C

630
mW
Pdmax(2) QIC48E Ta=+10 to +40°C
410
Operating
temperature range
Topr
+10
+40
°C
Storage
temperature range
Tstg
-65
150



Description

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.




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