- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄368111 > PR31700 (NXP SEMICONDUCTORS) 32-bit RISC Microprocessor(32位 RISC微處理器) PDF資料下載
參數(shù)資料
| 型號： | PR31700 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-bit RISC Microprocessor(32位 RISC微處理器) |
| 中文描述： | 32-BIT, 75 MHz, RISC PROCESSOR, PQFP208 |
| 封裝： | PLASTIC, LQFP-208 |
| 文件頁數(shù)： | 2/36頁 |
| 文件大?。?/td> | 378K |
| 代理商： | PR31700 |
第1頁當前第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁
Philips Semiconductors
Preliminary specification
PR31700
32-bit RISC microprocessor
2
1998 May 13
GENERAL DESCRIPTION
The PR31700 is a single-chip digital ASSP (Application Specific
Stand Product) used in HPCs (Handheld Personal Computers),
Palm-size PCs, Screenphones, Smartphones, and other vertical
market applications in the mobile computing and communication
markets. The PR31700 consists of system support logic, integrated
with the PR3901 Processor Core designed by Philips
Semiconductors.
FEATURES
R3000A-based PR3901 Processor Core
–
RISC architecture developed by MIPS Technologies, Inc.
–
Philips has added its own multiply-add and branch-likely
instructions.
–
A single-cycle multiply/accumulate module to allow integrated
DSP functions, such as a software modem for
high-performance standard data and fax protocols
–
Instruction cache: 4K bytes; data cache: 1K bytes
–
On-chip Translation Lookaside Buffer (TLB) with 3264-bit wide
entries, each of which maps 4KByte page Max 75MHz
operation
Built-in peripheral circuit
–
Clock generator with built-in eightfold-frequency phase-locked
loop (PLL)
–
Four-stage write buffer
–
A high performance and flexible Bus Interface Unit
–
Multiple DMA channels
–
Memory controller for DRAM, HDRAM, SDRAM, SRAM, ROM,
Flash Memory and PCMCIA
–
Power management unit
–
Big / Little endian
Low power dissipation
–
3.3V operation
–
Standby Current 10A(typ)
–
CPU clock stop mode
–
Power down modes for individual internal peripheral modules
Plastic LQFP 208-pin package
The information contained herein is subject to change without notice.
Philips is continually working to improve the quality and the reliability of its products. Nevertheless, semiconductor devices in general
can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the
buyer, when utilizing Philips products, to observe standards of safety, and to avoid situations in which a malfunction or failure of
a Philips product could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that Philips products are used within specified operating ranges as set forth in the
most recent products specifications. Also, please keep in mind the precautions and conditions set forth in the Philips
Semiconductor Reliability Handbook
The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by Philips for
any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Philips or others.
R3000A is a trademark of MIPS Technologies, Inc.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PR31MA11NTZ | Solid State Relay |
| PR3200 | DIFFERENTIAL PRESSURE TRANSMITTER |
| PR3400-33SF172M | Microprocessor |
| PR3400-33SG175B | 32-Bit Microprocessor |
| PR3400-33SG175C | 32-Bit Microprocessor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PR-318 | 制造商:Skylink 功能描述:Wireless HomeControl Plug-In On/Off Dimmer Receiver 制造商:SKYLINK 功能描述:PLUG IN ON/OFF DIMMER RECEIVERINTERNAL REPEATER |
| PR31HD22NSZ | 功能描述:RELAY SSR 240VAC 1.5A ZC 16-DIP RoHS:否 類別:繼電器 >> 固態(tài) 系列:PR31HD 其它有關(guān)文件:AQx REACH Cert of Compliance 特色產(chǎn)品:AQY Series Relays 標準包裝:1 系列:PhotoMOS™ AQY 電路:SPST-NO（1 Form A） 輸出類型:AC，DC（RF） 導(dǎo)通狀態(tài)電阻:1.25 歐姆 負載電流:250mA 輸入電壓:1.3VDC 電壓 - 負載:0 ~ 40 V 安裝類型:表面貼裝 端接類型:SMD（SMT）接片 封裝/外殼:4-SMD（0.175"，4.45mm） 供應(yīng)商設(shè)備封裝:4-SSOP 包裝:Digi-Reel® 繼電器類型:繼電器 其它名稱:255-2683-6 |
| PR31HD22NSZF | 功能描述:固態(tài)繼電器-PCB安裝 16-DIP ZC 5mA T/H RoHS:否 制造商:Omron Electronics 控制電壓范圍: 負載電壓額定值:40 V 負載電流額定值:120 mA 觸點形式:1 Form A (SPST-NO) 輸出設(shè)備:MOSFET 封裝 / 箱體:USOP-4 安裝風格:SMD/SMT |
| PR31MA11NTZ | 功能描述:RELAY SSR 240VAC .06A TRIAC 6DIP RoHS:否 類別:繼電器 >> 固態(tài) 系列:PR31MA 其它有關(guān)文件:AQx REACH Cert of Compliance 特色產(chǎn)品:AQY Series Relays 標準包裝:1 系列:PhotoMOS™ AQY 電路:SPST-NO（1 Form A） 輸出類型:AC，DC（RF） 導(dǎo)通狀態(tài)電阻:1.25 歐姆 負載電流:250mA 輸入電壓:1.3VDC 電壓 - 負載:0 ~ 40 V 安裝類型:表面貼裝 端接類型:SMD（SMT）接片 封裝/外殼:4-SMD（0.175"，4.45mm） 供應(yīng)商設(shè)備封裝:4-SSOP 包裝:Digi-Reel® 繼電器類型:繼電器 其它名稱:255-2683-6 |
| PR31MA11NTZF | 功能描述:固態(tài)繼電器-PCB安裝 6-DIP NON-ZC 10mA RoHS:否 制造商:Omron Electronics 控制電壓范圍: 負載電壓額定值:40 V 負載電流額定值:120 mA 觸點形式:1 Form A (SPST-NO) 輸出設(shè)備:MOSFET 封裝 / 箱體:USOP-4 安裝風格:SMD/SMT |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。