參數(shù)資料
型號(hào)： MSM65P514-XXXSS
廠(chǎng)商： OKI ELECTRIC INDUSTRY CO LTD
元件分類(lèi)： 微控制器/微處理器
英文描述： 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PDIP64
封裝： 0.750 INCH, 1.778 MM PITCH, SHRINK, PLASTIC, DIP-64
文件頁(yè)數(shù)： 20/23頁(yè)
文件大小： 192K
代理商： MSM65P514-XXXSS
6/23
Semiconductor
MSM65514/65P514
PIN DESCRIPTION
Basic Functions
Function
Symbol
Type
Description
Power
Supply
V
DD
+5V power supply
GND
0V ground
OSC0
System clock input pin. Quartz oscillator or ceramic oscillator is
connected between OSC0 and OSC1. For external clock, input at OSC0,
leaving OSC1 open.
OSC1
System clock output pin
I
O
RESET
System reset input (program starts from address 0040H);
internal pull-up resistance
I
EA
Program memory select input pin.
"L" level input for external program memory; "H" level input for internal
program memory.
I
RD
Read strobe signal during external memory access
O
ALE
Address latch signal during external memory access
O
PORT 0
8-bit Input-output port
During external memory access, becomes address/data bus for address
output, instruction fetch or data read/write along with ALE, RD and WR
pins.
I/O
PORT 1
8-bit Input-output port
Address bus during external memory access
I/O
PORT 2
PORT 3
PORT 4
PORT 5
8-bit Input-output port 4. Secondary functions shown in following table
are added for ports 2 and 3.
I/O
Oscillation
Control
Port
PORT 6
8-bit Input port
I
—
相關(guān)PDF資料
PDF描述
MSM65P514-XXXJS 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PQCC68
MSM65P514-XXXGS-BK 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PQFP64
MSM65524-GS-VK 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP64
MSM65P524-JS 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PQCC68
MSM65P524-SS 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PDIP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSM65P516 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:High performance 8-Bit Microcontroller
MSM65P516-XXXGSBK 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:High performance 8-Bit Microcontroller
MSM65P516-XXXJS 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:High performance 8-Bit Microcontroller
MSM65P516-XXXSS 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:High performance 8-Bit Microcontroller
MSM65P522-XXXGS-2K 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:8-Bit Microcontroller with A/D Converter
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