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参数资料
| 型号： | LC865620A |
| 厂商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 8-Bit Single Chip Microcontroller with On-Chip 20K-Byte ROM and 512-Byte RAM(8位单片微控制器（带片上20K字节ROM和512字节RAM）) |
| 中文描述： | 8位单片机微控制器的片上20,000字节ROM和512字节的RAM（8位单片微控制器（带片上20,000字节光碟和512字节的RAM）） |
| 文件页数： | 19/20页 |
| 文件大小： | 643K |
| 代理商： | LC865620A |
LC865632/28/24/20/16/12/08A
8/20
Pin name
I/O
Function description
Option
5-bit input port
Other pin functions
P70 : INT0 input/HOLD release/N-channel
Tr. output for watchdog timer
P71 : INT1 input/HOLD release input
P72 : INT2 input/timer 0 event input
P73 : INT3 input with noise filter/timer 0
event input
P74 : Input pin XT1 for 32.768kHz crystal
oscillation
Interrupt received form, vector address
Pull-up resistor :
Provided/Not provided
(P70,71,72,73)
P74 does not have Pull-up resistor
option
rising
falling
rising
&
falling
high
level
low
level
vector
INT0
enable
enable disable enable
enable
03H
INT1
enable
enable disable enable
enable
0BH
INT2
enable
enable disable disable
13H
PORT7
P70
P71 - P74
I/O
I
INT3
enable
enable disable disable
1BH
PORT8
P80 - P87
I
8-bit input port
Pin description
AD input port (8 port pins)
-
RES
I
Reset pin
-
TEST1
O
Test pin
Should be left unconnected
Output fixed HIGH
XT1/ P74
I
Input pin for 32.768kHz crystal oscillation
In case of non use, connect to VDD
Other function : Input port P74
-
XT2
O
Output pin for 32.768kHz crystal oscillation
In case of non use, should be left
unconnected
-
CF1
I
Input pin for ceramic resonator oscillation
-
CF2
O
Output pin for ceramic resonator oscillation
-
* All of port options can be specified in bit unit.
* A state of pins at reset
Pin name
Input/output mode
A state of pull-up resistor specified at pull-up option
Port 0
Ports 70,71,72,73
Input
Fixed pull-up resistor exist
Ports 1,2,3,4,5
Input
Programmable pull-up resistor OFF
相关PDF资料 |
PDF描述 |
|---|---|
| LCA2/0-38H-X | COPPER ALLOY, TIN FINISH, WIRE TERMINAL |
| LCAN1/0-56-X | COPPER ALLOY, WIRE TERMINAL |
| LCAN2/0-56-X | COPPER ALLOY, WIRE TERMINAL |
| LCAN300-38-X | COPPER ALLOY, WIRE TERMINAL |
| LCAS3/0-38F-X | COPPER ALLOY, TIN FINISH, WIRE TERMINAL |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LC865624 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with One-Time Programmable PROM |
| LC865624A | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller |
| LC865628 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with One-Time Programmable PROM |
| LC865628A | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller |
| LC865632 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-Bit Single Chip Microcontroller with One-Time Programmable PROM |
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