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P80C652IFA中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書

P80C652IFA
廠商型號

P80C652IFA

功能描述

CMOS single-chip 8-bit microcontroller

文件大小

480.7 Kbytes

頁面數(shù)量

28

生產(chǎn)廠商 Philips Semiconductors
企業(yè)簡稱

PHI飛利浦

中文名稱

荷蘭皇家飛利浦

數(shù)據(jù)手冊

下載地址一下載地址二

更新時間

2025-7-24 16:57:00

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P80C652IFA規(guī)格書詳情

DESCRIPTION

The 87C654 Single-Chip 8-Bit Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. The 87C654 has the same instruction set as the 80C51. Two versions of the derivative exist:

83C654—16k bytes mask programmable ROM

87C654—EPROM version

This device provides architectural enhancements that make it applicable in a variety of applications for general control systems. The 87C654 contains a non-volatile 16k × 8 EPROM, a volatile 256 × 8 read/write data memory, four 8-bit I/O ports, two 16-bit timer/event counters (identical to the timers of the 80C51), a multi-source, two-priority-level, nested interrupt structure, an I2C interface, UART and on-chip oscillator and timing circuits. For systems that require extra capability, the 87C654 can be expanded using standard TTL compatible memories and logic.

The device also functions as an arithmetic processor having facilities for both binary and BCD arithmetic plus bit-handling capabilities.

The instruction set consists of over 100 instructions: 49 one-byte, 45 two-byte and 17 three-byte. With a 16MHz crystal, 58 of the instructions are executed in 0.75μs and 40 in 1.5μs. Multiply and divide instructions require 3μs.

FEATURES

? 80C51 central processing unit

? 16k × 8 EPROM expandable externally to 64k bytes

? 256 × 8 RAM, expandable externally to 64k bytes

? Two standard 16-bit timer/counters

? Four 8-bit I/O ports

? I2C-bus serial I/O port with byte oriented master and slave functions

? Full-duplex UART facilities

? Power control modes

– Idle mode

– Power-down mode

? Five package styles

? Extended temperature range

? OTP package available

? Two speed ranges

– 16MHz

– 20MHz

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
PHI
2223+
PLCC44
26800
只做原裝正品假一賠十為客戶做到零風(fēng)險
詢價
PHI
23+
原廠封裝
12300
詢價
PHI
24+
NA/
1000
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
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PHI
24+
PLCC
6980
原裝現(xiàn)貨,可開13%稅票
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PHI
25+23+
PLCC-44
35542
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
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PHI
23+
PLCC44
30000
代理全新原裝現(xiàn)貨,價格優(yōu)勢
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ST
22+
PLCC
30000
十七年VIP會員,誠信經(jīng)營,一手貨源,原裝正品可零售!
詢價
PHI
24+
PLCC-44
4650
詢價
PHI
25+
PLCC-44
4500
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價
PHI
23+
PLCC/44
7000
絕對全新原裝!100%保質(zhì)量特價!請放心訂購!
詢價