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參數(shù)資料
| 型號： | LC87F74C8A |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 8-bit 1-chip Microcontroller |
| 中文描述： | 8位1片上微控制器 |
| 文件頁數(shù)： | 8/21頁 |
| 文件大?。?/td> | 575K |
| 代理商： | LC87F74C8A |
LC87F74C8A
No.7825-8/21
Pin Description
Pin name
I/O
Function
Option
VSS1, VSS2, VSS3
VDD1, VDD2, VDD3
-
Power supply (-)
No
-
Power supply (+)
No
Port 0
P00 to P07
I/O
8-bit input/output port
Data direction programmable in nibble units
Use of pull-up resistor can be specified in nibble units
Input for HOLD release
Input for port 0 interrupt
Yes
Port 1
P10 to P17
I/O
8-bit input/output port
Data direction programmable for each bit
Use of pull-up resistor can be specified for each bit individually
Other pin functions
P10 : SIO0 data output
P11 : SIO0 data input or bus input/output
P12 : SIO0 clock input/output
P13 : SIO1 data output
P14 : SIO1 data input or bus input/output
P15 : SIO1 clock input/output
P16 : Timer 1 PWML output
P17 : Timer 1 PWMH output/Buzzer output
Yes
6-bit input/output port
Data direction can be specified for each bit
Use of pull-up resistor can be specified for each bit individually
Other functions
P30 to p33 : INT4 input/HOLD release input/timer 1 event input Timer 0L capture input/Timer 0H
capture input
P34 to P35 : INT5 input/HOLD release input/timer 1 event input Timer 0L capture input/Timer 0H
capture input
Interrupt detection selection
Rising
Falling
Rising and
falling
H level
L level
INT4
INT5
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
Port 3
P30 to P35
I/O
4-bit input/output port
Data direction can be specified for each bit
Use of pull-up resistor can be specified for each bit individually
Other functions
P70 : INT0 input/HOLD release input/Timer 0L capture input/output for watchdog timer
P71 : INT1 input/HOLD release input/Timer 0H capture input
P72 : INT2 input/HOLD release input/timer 0 event input/Timer 0L capture input
P73 : INT3 input (noise rejection filter attached) /timer 0 event input/Timer 0H capture input
AD input port : AN8 (P70), AN9 (P71)
Interrupt detection selection
Yes
Rising
Falling
Rising and
falling
H level
L level
INT0
INT1
INT2
INT3
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
Yes
No
No
Yes
Yes
No
No
Port 7
P70 to P73
I/O
8-bit input/output port
Input/output can be specified for each bit individually
Other functions :
AD input port : AN0 to AN7
Small signal detector input port : MICIN (P87)
No
Port 8
P80 to P87
I/O
No
S0/PA0 to S7/PA7
I/O
Segment output for LCD
Can be used as general purpose input/output port (PA)
No
S8/PB0 to S15/PB7
I/O
Segment output for LCD
Can be used as general purpose input/output port (PB)
No
S16/PC0 to S23/PC7
I/O
Segment output for LCD
Can be used as general purpose input/output port (PC)
No
Continued on next page.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC87F76C8A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:FROM 128K byte, RAM 4K byte on-chip 8-bit 1-chip Microcontroller |
| LC87F76C8AUEH-3E | 制造商:ON Semiconductor 功能描述:8-BIT MICROCONTROLLER - Trays |
| LC87F76C8AU-QFP-E | 制造商:ON Semiconductor 功能描述:8-BIT MICROCONTROLLER - Trays 制造商:ON Semiconductor 功能描述:8-bit Microcontrollers - MCU 8-BIT MCU 制造商:ON Semiconductor 功能描述:FTRAY / 8-BIT MICROCONTROLLER |
| LC87F76C8AU-TQFP-E | 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| LC87F7932B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Ultra-low power consumption flash microcontroller |
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