參數(shù)資料
型號(hào): LC86E6548
廠商: Sanyo Electric Co.,Ltd.
英文描述: 8-Bit Single Chip Microcontroller with 48K Byte UVEPROM(8位單片微控制器(帶48K字節(jié)紫外線可擦除EPROM))
中文描述: 8位單片機(jī)微控制器48,000字節(jié)UVEPROM(8位單片微控制器(帶48,000字節(jié)紫外線可擦除存儲(chǔ)器))
文件頁(yè)數(shù): 2/21頁(yè)
文件大?。?/td> 633K
代理商: LC86E6548
LC86E6548
2/21
(4) Operating supply voltage
(5) Instruction cycle time
(6) Operating temperature
(7) The pin compatible with the LC866500 series mask ROM devices
(8) Applicable mask ROM version : LC866548/LC866540//LC866532/LC866528/LC866524
(9) Factory shipment
: QFC100S(with window)
: 4.5V to 6.0V
: 1.0
μ
s to 366
μ
s
: +10
°
C to +40
°
C
Notice for use
LC86E6548 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 LC86E6548 and LC866500 series
Item
LC86E6548
Operation after reset
releasing
going to a ‘H’ level to the reset terminal
by dgrees. The program is executed
from 00H of the program counter.
Pull-down resistor of
the following pins
S0/T0 – S6/T6
S7/T7 – S15/T15
S16 – S31
S32 – S47
S48 – S51
Not provided
Operating temperature
rang (Topg)
Power dissipation
Refer to ‘electrical characteristics’ on the semiconductor news.
LC86E6548 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 LC86E6548.
A kind of the option corresponding of the LC86E6548
A kind of option
Pins, Circuits
Port 0
Input/output form of
Input/output ports
LC866548/40/32/28/24
The program is executed from 00H of the
program counter immediately after going to a
‘H’ level to reset terminal.
The option is specified until 3ms after
Pull-down resistor
provided/not provided
Not provided
Provided (fixed)
Provided (fixed)
Not provided
Pull-down resistor
provided/not provided
Specified by the option
Provided (fixed)
Specified by the option
Specified by the option
Not provided
-30
°
C to +70
°
C
+10
°
C to +40
°
C
Contents of the option
1. N-channel open drain output
2. CMOS output
1. Pull-up MOS Tr. proveded
2. Pull-up MOS Tr. not provided
1. Input
: Programmable pull-up MOS Tr.
Output : N-channel open drain
2. Input
: Programmable pull-up MOS Tr.
Output : CMOS
1. Input
: No Programmable pull-up MOS Tr.
Output : N-channel open drain
2. Input
: Programmable pull-up MOS Tr.
Output : CMOS
*1
*2
Port 1
Port 3
*1
*1
*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..
相關(guān)PDF資料
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