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參數(shù)資料
| 型號： | SCF5250AG120 |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 12/56頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MPU COLDFIRE 120MHZ 144-QFP |
| 標準包裝： | 300 |
| 系列： | SCF52xx |
| 核心處理器： | Coldfire V2 |
| 芯體尺寸： | 32-位 |
| 速度： | 120MHz |
| 連通性： | EBI/EMI，I²C，IDE，MMC，SPI，UART/USART |
| 外圍設(shè)備： | DMA，I²S，POR，串行音頻，WDT |
| 輸入/輸出數(shù)： | 57 |
| 程序存儲器類型： | ROMless |
| RAM 容量： | 128K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 1.08 V ~ 1.32 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 6x12b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -20°C ~ 70°C |
| 封裝/外殼： | 144-LQFP |
| 包裝： | 托盤 |
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SCF5250 Data Sheet: Technical Data, Rev. 1.3
2
Freescale Semiconductor
integrated peripherals and enhanced MAC unit allow the SCF5250 to replace both the microcontroller and
the DSP in certain applications. Most peripheral pins can also be remapped as General Purpose I/O pins.
1.1
Orderable Part Numbers
Table 1 lists the orderable part numbers for the SCF5250 processor.
1.2
SCF5250 Features
This section provides brief descriptions of the features of the SCF5250 processor.
1.2.1
ColdFire V2 Core
The ColdFire processor Version 2 core consists of two independent, decoupled pipeline structures to
maximize performance while minimizing core size.The instruction fetch pipeline (IFP) is a two-stage
pipeline for prefetching instructions. The prefetched instruction stream is then gated into the two-stage
operand execution pipeline (OEP), which decodes the instruction, fetches the required operands, and then
executes the required function. Because the IFP and OEP pipelines are decoupled by an instruction buffer
that serves as a FIFO queue, the IFP can prefetch instructions in advance of their actual use by the OEP,
which minimizes time stalled waiting for instructions. The OEP is implemented in a two-stage pipeline
featuring a traditional RISC data path with a dual-read-ported register file feeding an arithmetic/logic unit
(ALU).
Table 1. Orderable Part Numbers
Orderable Part
Number
Maximum Clock
Frequency
Package Type
Operating Temperature
Range
Part Status
SCF5250LPV100
100 MHz
144 pin QFP
-20
°C to 70°C
Leaded
SCF5250LAG100
100 MHz
144 pin QFP
-20
°C to 70°C
Lead Free
SCF5250PV120
120 MHz
144 pin QFP
-20
°C to 70°C
Leaded
SCF5250AG120
120 MHz
144 pin QFP
-20
°C to 70°C
Lead Free
SCF5250DAG1201
1 SCF5250DAG120—This device has the same feature set, pin assignment and specification as SCF5250AG120 with the
addition of including the cost of the MP3 decoder royalty to be paid to Thomson Licensing S.A. for use of the MP3 patent rights
described at http://mp3licensing.com/patents/index.html.
120 MHz
144 pin QFP
-20
°C to 70°C
Lead Free
SCF5250EAG1202
2 SCF5250EAG120—This device has the same feature set, pin assignment and specification as SCF5250AG120 with the
addition of including the cost of the MP3 encoder and decoder royalty to be paid to Thomson Licensing S.A. for use of the MP3
patent rights described at http://mp3licensing.com/patents/index.html.
120 MHz
144 pin QFP
-20
°C to 70°C
Lead Free
SCF5250CPV120
120 MHz
144 pin QFP
-40
°C to 85°C
Leaded
SCF5250CAG120
120 MHz
144 pin QFP
-40
°C to 85°C
Lead Free
SCF5250VM120
120 MHz
196 ball MAPBGA
-20
°C to 70°C
Lead Free
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SCF5250CAG120 | 功能描述:IC MPU COLDFIRE 120MHZ 144-QFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:SCF52xx 標準包裝:330 系列:- 核心處理器:- 芯體尺寸:8/16-位 速度:40MHz 連通性:UART/USART 外圍設(shè)備:DMA，PWM，WDT 輸入/輸出數(shù):32 程序存儲器容量:- 程序存儲器類型:外部程序存儲器 EEPROM 大小:- RAM 容量:- 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:100-BQFP 包裝:管件 |
| SCF5250CPV120 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:SCF5250 Integrated ColdFire Microprocessor |
| SCF5250DAG120 | 制造商:Freescale Semiconductor 功能描述:AMADEUS PLUS - Bulk |
| SCF5250LAG100 | 功能描述:IC MPU COLDFIRE 100MHZ 144-LQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:SCF52xx 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:260 系列:73S12xx 核心處理器:80515 芯體尺寸:8-位 速度:24MHz 連通性:I²C，智能卡，UART/USART，USB 外圍設(shè)備:LED，POR，WDT 輸入/輸出數(shù):9 程序存儲器容量:64KB（64K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:2K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-VFQFN 裸露焊盤 包裝:管件 |
| SCF5250LPV100 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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