91400 RM (IM) SK No.6750-1/21
Ver.1.02
21897
Preliminary
Overview
The LC86E6560 is a CMOS 8-bit single chip microcontroller with UVERPOM for the LC866500 series. This
microcontroller has the function and the pin description of the LC866500 series mask ROM version, and 60K-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 LC866500 series can be specified by the EPROM data.
LC86E6560 can be checked the functions of the trial pieces using the mass production board.
(2) Internal EPROM capacity
: 61696 bytes
(3) Internal RAM capacity
: 1152 bytes
Used EPROM or RAM capacity are equal ROM or RAM capacity of mask ROM version which applies LC86E6560.
Mask ROM version
EPROM capacity
RAM capacity
LC866560 61440
bytes 1152
bytes
LC866556 57344
bytes 1152
bytes
(4) Operating supply voltage
: 4.5V to 6.0V
(5) Instruction cycle time
: 1.0
s to 366
s
(6) Operating temperature
: +10
C to +40
C
(7) The pin compatible with the LC866500 series mask ROM devices
(8) Applicable mask ROM version
: LC866560/LC866556
(9) Factory shipment
: QFC100S (with window)
8-Bit Single Chip Microcontroller
with the UVEPROM
LC86E6560
Ordering number : ENN*6750
CMOS IC
LC86E6560
No.6750-2/21
Notice for use
LC86E6560 is provided for the first release and small shipping of the LC866500 series.
At using, take notice of the followings.
(1) A point of difference LC86E6560 and LC866500 series.
Item LC86E6560
LC866560/56
Operation after reset
releasing
The option is specified until 3ms
after going to a `H' level to the
reset terminal by degrees.
The program is executed from
00H of the program counter.
The program is executed from
00H of the program counter
immediately after going to a `H'
level to the reset terminal.
Pull-down resistor of the
following pins
S0/T0 - S6/T6
S7/T7 - S15/T15
S16 -S31
S32 - S47
S48 -S51
Pull-down resistor
provided/not provided
Not provided
Provided (fixed)
Provided (fixed)
Not provided
Not provided
Pull-down resistor
provided/not provided
Specified by the option
Provided (fixed)
Specified by the option
Specified by the option
Not provided
Operating temperature
range (Topg)
10
C to 40
C -30
C to 70
C
Power dissipation
Refer to `electrical characteristics' on the semiconductor news.
LC86E6560 uses 256 bytes that is addressed on FF00H to FFFFH in the program memory as the option configuration
data area. This option configuration cannot execute all options which LC866500 series have. Next tables show the
options that correspond and not correspond to LC86E6560.
A kind of the option corresponding of the LC86E6560
A kind of option
Pins, Circuits
Contents of the option
1. N-channel open drain output
2. CMOS output *1
Port 0
1. Pull-up MOS Tr. provided
2. Pull-up MOS Tr. not provided *2
Port 1
*1
1. Input
Output
2. Input
Output
: Programmable pull-up MOS Tr.
: N-channel open drain
: Programmable pull-up MOS Tr.
:CMOS
Input/output form of
input/output ports
Port 3
*1
1. Input
Output
2. Input
Output
: Programmable pull-up MOS Tr.
: N-channel open drain
: Programmable pull-up MOS Tr.
:CMOS
*1) Specified in a bit
*2) Specified in nibble unit. The port of N-channel open drain output does not have the Pull-up MOS Tr..
A kind of the option not corresponding of the LC86E6560
A kind of option
Pins, Circuits
LC86E6560
LC866560/56
Pull-down resistor of the
high voltage withstand
output terminals
S0/T0 to S6/T6
S16 to S31
S32 to S47
Not provided
Provided (fixed)
Not provided
Specified by the option
Specified by the option
Specified by the option
(2) Option
The option data is created by the option specified program "SU86K.EXE". The created option data is linked to the
program area by linkage loader "L86K.EXE".
(3) ROM space
LC86E6560 and LC866500 series use 256 bytes that is addressed on 0FF00H to 0FFFFH in the program memory as the
option specified data area. These program memory capacity are 61440 bytes that is addressed on 0000H to EFFFH.
LC86E6560
No.6750-4/21
How to use
(1) Preparation
A complete evaluation (EVA) file must be converted to an INTEL-HEX formatted (HEX) file for program to the
LC86E6560.
An EVA2HEX.EXE. can convert a EVA file to a HEX file.
Program the file that converted by the EVA2HEX to the LC86E6560.
(2) How to program for the EPROM
LC86E6560 can be programmed by the EPROM programmer with attachment ; W86EP6548Q.
Recommended EPROM programmer
Productor EPROM
programmer
Advantest
R4945, R4944, R4943
Andou AF-9704
AVAL PKW-1100,
PKW-3000
Minato electronics
MODEL1890A
"27512 (Vpp=12.5V) Intel high speed programming" mode available. The address must be set to "0 to 0FFFFH" and a
jumper (DASEC) must be set to `OFF' at programming.
(3) How to use the data security function
"Data security" is the disabled function to read the data of the EPROM.
The following is the process in order to execute the data security.
1. Set `ON' the jumper of attachment.
2. Program again. Then EPROM programmer displays the error. The error means normally activity of the data security.
It is not a trouble of the EPROM programmer or the LSI.
Notes
Data security is not executed when the data of all address have `FFH' at the sequence 2 above.
The programming by a sequential operation "BLANK
PROGRAM
VERIFY" cannot be executed data security at
the sequence 2 above.
Set to `OFF' the jumper after executing the data security.
W86EP6548Q
(4) How to eliminate
The programming data can be erased by using the EPROM eraser.
(5) Shielding
The UVEPROM (ultraviolet erasable programmable ROM) is in it. Put the seal on the window in use.
Data security
Not data security
1 pin mark of LSI
1 pin
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