參數(shù)資料
型號: LC86E4332
廠商: Sanyo Electric Co.,Ltd.
英文描述: 8-Bit Single Chip Microcontroller with 32K Byte UVEPROM(8位單片微控制器(帶32K字節(jié)紫外線可擦除EPROM))
中文描述: 8位單片機(jī)微控制器32K字節(jié)UVEPROM(8位單片微控制器(帶32K的字節(jié)紫外線可擦除存儲器))
文件頁數(shù): 7/19頁
文件大?。?/td> 186K
代理商: LC86E4332
LC86E4332
No. 5600-7/19
Pin name
Pin No.
I/O
Function Description
Option
PROM mode
Port 7
P70
P71 to P73
4-bit input port
Other function
P70
INT0 input/HOLD release input/
Nch-transistor output for watchdog
timer
Pull-up resistor
provided/
not provided
(in bit units)
P70 : VPP (
*
3)
P71 : DASEC (
*
4)
P72 : OE (
*
5)
P73 : CE (
*
6)
41
I/O
I
42 to 44
Interrupt receiver format vector address
Port 9
P90 to P93
4-bit input port
Other functions
AD converter input port (4 lines)
External RGB input
A0 to A3 (
*
3)
13 to 16
I
*
1 An
Address input
*
2 Data I/O
*
3 Power for programming
*
4 Memory select input/output for data security
*
5 Output Enable input
*
6 Chip Enable input
Port status in reset
Terminal
I/O
Pull-up resistor state at selecting pull-up option
Port 0
Input
Pull-up resistor OFF, ON after reset release
Port 1
Input
Programmable pull-up resistor OFF
Port 7
Input
Fixed pull-up resistor provided
*AVDD and AVSS are the power supply terminals for the analog operation block. DVDD and DVSS are the power supply
terminals for the digital operation block. Connect as shown in the following figure to reduce the mutual noise influence.
DVDD
LSI
AVDD
DVSS
AVSS
supply
P71
INT1 input/HOLD release input
P72
INT2 input/timer 0 event input
P73
INT3 input (noise rejection filter
attached input/timer 0 event input
Rise
Fall
Rise/Fall
H level
L level
Vector
INT0
enable
enable
disable
enable
enable
03H
INT1
enable
enable
disable
enable
enable
0BH
INT2
enable
enable
enable
disable
disable
13H
INT3
enable
enable
enable
disable
disable
1BH
Power
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC86E4448 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:UVEPROM built-in 8-Bit Single Chip Microcontroller
LC86E4564 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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