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參數(shù)資料
| 型號： | LC86E7148 |
| 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)紫外線可擦除存儲器）） |
| 文件頁數(shù)： | 2/20頁 |
| 文件大小： | 636K |
| 代理商： | LC86E7148 |
LC86E7148
2/20
Notice for use
At using, take notice of the followings.
(1) A point of difference LC86E7148 and LC867100 series
Item
Port form at reset
Operation after reset
releasing
LC86E7148
Please refer ‘Port form at reset’ on next page.
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.
4.5V to 6.0V
LC867148/40/32/28/24/20/16/12/08
The program is executed from 00H of the
program counter immediately after going
to a ‘H’ level to the reset terminal.
Operating supply
voltage range (VDD)
Total output current
[
∑
IOAL(2)]
[
∑
IOAL(3)]
Power dessipation
2.5V to 6.0V
Refer to ‘electrical characteristics’ on the semiconductor news.
LC86E7148 uses 256 bytes that is addressed on 0FF00H to FFFFH in the program memory as the option configuration data
area. This option configuration can execute all options which LC867100 series have. Next tables show the options that
correspond and not correspond to LC86E7148.
A kind of the option corresponding of the LC86E7148
A kind of option
Input/output form of
input/output ports
Pins, Circuits
Port 0
(specified in a bit)
Contents of the option
1. Input : No Pull-up MOS Tr.
Output : N-channel open drain
2. Input : Pull-up MOS Tr.
Output : CMOS
1. Input : Programmable pull-up MOS Tr.
Output N-channel open drain
2. Input : Programmable pull-up MOS Tr.
Output
1. No Pull-up MOS Tr.
2. Pull-up MOS Tr.
*1
*2
Port 1
(specified in a bit)
Port 7
(specified in a bit)
Each of P74 and P75 has no
option
*1
: CMOS
Pull-up MOS Tr. of
input port
*1
*1) Specified in a bit.
*2) Specified in nibble unit. Pull-up MOS Tr. is not provided in N-channel open drain output port.
The port operation related the option is different at reset. Refer to the next table.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC86E7248 | 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）) |
| LC86F1216A | 8-Bit Single Chip Microcontroller with 16K（16K×8 bit）-Byte ROM and 1220（1220 ×8 bit）-Byte RAM On Chip(8位單片微控制器（帶16K（16K×8 bit）字節(jié)ROM和1220（1220 ×8 bit）字節(jié)RAM）) |
| LC86F3348A | 8-Bit Single Chip Microcontroller with 64K（64K×8 bit）-Byte ROM and 640（640 ×8 bit）-Byte RAM On Chip(8位單片微控制器（帶64K（64K×8 bit）字節(jié)ROM和640（640 ×8 bit）字節(jié)RAM）) |
| LC86P4164 | 8-bit Single Chip Microcontroller with 64K Byte One-Time PROM(8位單片微控制器（帶64K字節(jié)一次性可編程的PROM）) |
| LC86P4332 | 32K Byte One-time PROM built-in 8-bit Single Chip Microcontroller(8位單片微控制器（帶內(nèi)置式32K字節(jié)一次性可編程的PROM）) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC86E7248 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with the UVEPROM |
| LC86F1216A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with the 16K-Byte ROM and 1220-Byte RAM On Chip |
| LC86F3064A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LC86F3248A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller |
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