參數(shù)資料
型號： 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））
文件頁數(shù)： 9/22頁
文件大?。?/td> 655K
代理商： LC86P6449
LC86P6449
9/22
Pin name I/O
CF1
CF2
All of port options except the pull-up resistor option of port 0 can be specified in a bit unit.
*1
Memory select input for data security
*2
Output enable input
*3
Chip enable input
*4
Connect like the following figure to reduce noise into a VDD1 terminal.
*5
TA
!
PROM control signal input
*6
S0/T0 to S6/T6 : not provided the pull-down resistor
*7
S7/T7 to S15/T15 : provided the pull-down resistor (fixed)
*8
S16 to S27 : provided the pull-down resistor (fixed)
*9
S28 to S31 : not provided the pull-down resistor
*10 S32 to S37 : not provided the pull-down resistor
[Notes]
When connecting to the power supply, the power pins must be connected like following figure.
For the LC866448B/44B/40B/36B
For the LC866432A/28A/24A/20A/16A/12A/08A
Function description
Option
PROM mode
-
-
I
O
Input pin for the ceramic resonator oscillation
Output pin for the ceramic resonator oscillation
-
-
Power
Supply
VDD1
VDD2
(VFD power pin)
VSS1
VSS2
LSI
For back-up
Power
Supply
VDD1
VDD2
(VFD power pin)
VSS1
VSS2
LSI
For back-up
相關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）)
相關代理商/技術參數(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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