參數(shù)資料
型號(hào): LC86P4164
廠商: Sanyo Electric Co.,Ltd.
英文描述: 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))
中文描述: 8位單芯片微控制器,帶有64K字節(jié)一次性可編程(8位單片微控制器(帶64K的字節(jié)一次性可編程的可編程))
文件頁(yè)數(shù): 7/20頁(yè)
文件大小: 266K
代理商: LC86P4164
LC86P4164
No. 5550-7/20
Continued from preceding page.
Pin name
Pin No.
I/O
Function Description
Option
PROM mode
Port 7
P70
P71 to P73
4-bit input port
Other functions
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
Rising
Falling
Rising/Falling
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
Port 9
4-bit input port
A0 to A3 (
*
3)
P90 to P93
13 to 16
I
Other function
A/D converter input port (4 lines)
*1
*2
*3
*4
*5
*6
An
Address input
Data I/O
Power for programming
Memory select input/output for data security
Output Enable input
Chip Enable input
All of port options except the 4-bit unit pull-up resistor option of Port 0 can be specified in a bit unit.
Port status during reset
Terminal
I/O
Pull-up resistor status 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 built-in analog circuit while DVDD and DVSS are the power supply
terminals for built-in digital circuit. Connect them like the following figure to reduce the mutual noise influence.
DVDD
LSI
AVDD
DVSS
AVSS
supply
P70
INT0 input/HOLD release input/
Nch-transistor output for watchdog
timer
INT1 input/HOLD release input
INT2 input/timer 0 event input
INT3 input (noise rejection filter
attached input/timer 0 event input
P71
P72
P73
Power
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC86P4332 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:One-time PROM built-in 8-Bit Single Chip Microcontroller
LC86P4448 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller
LC86P4564 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:One-time PROM built-in 8-Bit Single Chip Microcontroller
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