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P83C528EBP中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書

P83C528EBP
廠商型號

P83C528EBP

功能描述

8-bit microcontrollers

文件大小

400.68 Kbytes

頁面數(shù)量

76

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(shí)間

2025-7-9 10:43:00

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P83C528EBP規(guī)格書詳情

GENERAL DESCRIPTION

The P83C524 and P83C528 single-chip 8-bit microcontrollers are manufactured in an advanced CMOS process and are derivatives of the PCB80C51 microcontroller family. These devices provide architectural enhancements that make them applicable in a variety of applications in general control systems, especially in those systems which need a large ROM and RAM capacity on chip.

The P83C524 and P83C528 contain a non-volatile 16 k × 8 respectively 32 k × 8 read-only program memory, a volatile 512 bytes × 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 16-bit timer (identical to the timer 2 of the 8052), a multi-source, two-priority-level, nested interrupt structure, two serial interfaces (UART and bit-level I2C-bus), a watchdog timer (WDT) with a separate oscillator, an on-chip oscillator and timing circuits. For systems that require extra capability, the P83C524 and P83C528 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 P83C524 and P83C528 have the same instruction set as the PCB80C51 which consists of over 100 instructions: 49 one-byte, 46 two-byte and 16 three-byte. With a 16 MHz crystal, 58 of the instructions are executed in 750 ns and 40 in 1.5 μs. Multiply and divide instructions require 3 μs.

FEATURES

? 80C51 CPU

? 32 kbytes on-chip ROM, expandable externally to 64 kbytes Program Memory address space

? P83C524:

– 16 kbytes on-chip ROM, expandable externally from 32 kbytes to 64 kbytes Program Memory address space (address space 16 k to 32 k not usable)

? P80C528:

– ROMless version of P83C528

? P83C528:

– 32 kbytes on-chip ROM, expandable externally from 32 kbytes to 64 kbytes Program Memory address space

? EPROM versions are available: see separate data sheet P87C524 and P87C528

? 512 bytes on-chip RAM, expandable externally to 64 kbytes Data Memory address space

? Four 8-bit I/O ports

? Full-duplex UART compatible with the standard 80C51 and the 8052

? Two standard 16-bit timer/counters

? An additional 16-bit timer (functionally equivalent to the timer 2 of the 8052)

? On-chip Watchdog Timer (WDT) with an own oscillator

? Bit-level I2C-bus hardware serial I/O Port

? 7-source and 7-vector interrupt structure with 2 priority levels

? Up to 3 external interrupt request inputs

? Two programmable power reduction modes (Idle and Power-down)

? Termination of Idle mode by any interrupt, external or WDT (watchdog) reset

? Wake-up from Power-down by external interrupt, external or WDT reset

? ROM code protection

? XTAL frequency range: 3.5 MHz to 16 MHz and 3.5 MHz to 24 MHz

? All packaging pin-outs fully compatible to the standard 8051/8052.

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
PHI
24+
PQFP44
3629
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電!
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PHI
00/01+
MQFP44
6764
全新原裝100真實(shí)現(xiàn)貨供應(yīng)
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PHI
23+
QFP-44P
12300
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PHI
24+
DIP
4
本站現(xiàn)庫存
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PHI
QFP44
25000
正品原裝--自家現(xiàn)貨-實(shí)單可談
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PHLIPILS
20+
QFP44
500
樣品可出,優(yōu)勢庫存歡迎實(shí)單
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PHI
22+
MQFP44
3000
原裝正品,支持實(shí)單
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PHI
1999
QFP
950
原裝現(xiàn)貨海量庫存歡迎咨詢
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PHI
1923+
QFP
10000
只做原裝特價(jià)
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PHI
23+
PQFP44
50000
全新原裝正品現(xiàn)貨,支持訂貨
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