參數(shù)資料
型號(hào)： LC86P6449
廠商： Sanyo Electric Co.,Ltd.
英文描述： 8-bit Single Chip Microcontroller with 48K Byte One-Time PROM(8位單片微控制器（帶48K字節(jié)一次性可編程的PROM）)
中文描述： 8位單芯片微控制器，帶有48,000字節(jié)一次性可編程（8位單片微控制器（帶48,000字節(jié)一次性可編程的可編程））
文件頁(yè)數(shù)： 2/22頁(yè)
文件大?。?/td> 655K
代理商： LC86P6449
LC86P6449
2/22
(4) Operating supply voltage
(5) Instruction cycle time
(6) Operating temperature
(7) The pin and the package compatible with the LC866400 series mask ROM devices
(8) Applicable mask ROM version
: LC866448/LC866444/LC866440/LC866436//LC866432/LC866428
/LC866424/LC866420/LC866416/LC866412/LC866408
: 4.5V to 6.0V
: 1.0
μ
s to 366
μ
s
: -30
°
C to +70
°
C
Notice for use
LC86P6449 is provided for the first release and small shipping of the LC866400 series.
At using, take notice of the followings.
(1) A point of difference LC86P6449 and LC866400 series
Item
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 – S27
S28 – S37
Not provided
Operating supply
Voltage range (VDD)
“L” level hold Tr. of the
high voltage withstand input
terminal
Power dissipation
LC86P6449 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 LC866400 series have. Next tables show the
options that correspond and not correspond to LC86P6449.
A kind of the option corresponding of the LC86P6449
A kind of option
Pins, Circuits
Port 0
Input/output form of
Input/output ports
LC86P6449
LC866448/44/40/36/32/28/24/20/16/12/08
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)
Pull-down resistor
provided/not provided
Specified by the option
Provided (fixed)
Specified by the option
Specified by the option
2.5V to 6.0V
4.5V to 6.0V
Refer to ‘electrical characteristics’ on the semiconductor news.
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. No Pull-up MOS Tr.
2. Pull-up MOS Tr.
*1
*2
Port 1
Port 3
Port 7
*1
*1
Pull-up MOS Tr. of input ports
*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
PDF描述
LC86P6548 8-bit Single Chip Microcontroller with 48K Byte One-Time PROM(8位單片微控制器（帶48K字節(jié)一次性可編程的PROM）)
LC86P6560 8-bit Single Chip Microcontroller with 60K Byte One-Time PROM(8位單片微控制器（帶60K字節(jié)一次性可編程的PROM）)
LC86P7148 8-Bit Single Chip Microcontroller with One-Time Programmable PROM
LC86P7248 8-Bit Single-Chip Microcontroller with the One-Time Programmable PROM Built in
LC875016A 8-Bit Single Chip Microcontroller with 16K-Byte(16256 ×8 bits) EPROM and 640-Byte(640 ×9 bits) RAM On Chip(8位單片微控制器（帶片上16K（16256 ×8 bit）字節(jié)EPROM和640(640 ×9 bits)字節(jié)RAM）)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC86P6548 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with One-Time Programmable PROM
LC86P6560 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with One-Time Programmable PROM
LC86P6648 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CMOS 8-Bit Single-Chip Microcomputers
LC86P7148 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with One-Time Programmable PROM
LC86P7248 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single-Chip Microcontroller with the One-Time Programmable PROM Built in
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