參數(shù)資料
型號(hào)： 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(chǔ)器））
文件頁(yè)數(shù)： 8/20頁(yè)
文件大?。?/td> 636K
代理商： LC86E7148
LC86E7148
8/20
Pin name
PORT A
(S0/PA0 –
S7/PA7)
PORT B
(S8/PB0 –
S13/PB5)
PORT C
(S16/PC0 –
S23/PC7)
I/O
I/O
Function description
Option
PROM mode
Address input
A0 to A7
Segment output terminal for LCD display
Can be used as a general input/output port
-
I/O
Segment output terminal for LCD display
Can be used as a general input/output port
-
Address input
A8 to A13
I/O
Segment output terminal for LCD display
Can be used as a general input/output port
-
PROM control
signal input
TA(*5)
Address input
A14,A15
PORT D
(S24/PD0 –
S31/PD7)
PORT L
(COM0/PL0 –
COM3/PL3)
V1/PL4 –
V3/PL6
RES
XT1/
P74
I/O
Segment output terminal for LCD display
Can be used as a general input/output port
-
I/O
Common output terminal for LCD display
Can be used as a general input port
-
I
Bias power terminal for LCD drive
Can be used as a general input port
Reset pin
Input pin for 32.768kHz crystal oscillation
In case of non use, connect to VDD.
Other function
A general input port
P74
Output pin for 32.768kHz crystal oscillation
In case of non use, should be left unconnected
Other function
A general input port P75
Input pin for ceramic resonator oscillation
Output pin for ceramic resonator oscillation
* All of port options can be specified in bit unit except the pull-up resistor of port 0.
[Notes] The VDD1, VDD2 and VDD3 terminals must be shorted electrically each other.
The VSS1, VSS2 and VSS3 terminals must be shorted electrically each other.
*1 Connect like the following figure to reduce noise into a VDD terminals.
*2 Memory select input for data security
*3 Output enable input
*4 Chip enable input
*5 TA
!
PROM control signal input
-
I
I
-
-
XT2/P75
O
( I )
-
CF1
CF2
I
O
-
-
Power
Supply
VDD1
VDD2
LSI
VDD3
VSS1 VSaS2 VSS3
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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