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ADMCF340 PDF预览

ADMCF340

更新时间: 2024-01-24 17:00:01
品牌 Logo 应用领域
亚德诺 - ADI 闪存
页数 文件大小 规格书
40页 407K
描述
DashDSPTM 64-Lead Flash Mixed-Signal DSP with Enhanced Analog Front End

ADMCF340 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:QFP包装说明:PLASTIC, LQFP-64
针数:64Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.31.00.01
风险等级:5.9Is Samacsys:N
地址总线宽度:桶式移位器:YES
边界扫描:NO最大时钟频率:10 MHz
外部数据总线宽度:格式:FIXED POINT
内部总线架构:MULTIPLEJESD-30 代码:S-PQFP-G64
JESD-609代码:e0长度:14 mm
低功率模式:NO端子数量:64
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:LQFP
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE
峰值回流温度(摄氏度):220认证状态:Not Qualified
座面最大高度:1.6 mm标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:14 mmuPs/uCs/外围集成电路类型:DIGITAL SIGNAL PROCESSOR, OTHER
Base Number Matches:1

ADMCF340 数据手册

 浏览型号ADMCF340的Datasheet PDF文件第2页浏览型号ADMCF340的Datasheet PDF文件第3页浏览型号ADMCF340的Datasheet PDF文件第4页浏览型号ADMCF340的Datasheet PDF文件第5页浏览型号ADMCF340的Datasheet PDF文件第6页浏览型号ADMCF340的Datasheet PDF文件第7页 
TM  
DashDSP 64-Lead Flash Mixed-Signal DSP  
a
with Enhanced Analog Front End  
ADMCF340  
TARGET APPLICATIONS  
Memory Configuration  
Refrigerator and Air Conditioner Compressors,  
Washing Machines  
Industrial Variable Speed Drives, HVAC  
512 16-Bit Data Memory RAM  
512 24-Bit Program Memory RAM  
4K 24-Bit Program Memory ROM  
4K 24-Bit Total Program FLASH Memory  
Three Independent FLASH Memory Sectors  
3584 24-Bit, 256 24-Bit, 256 24-Bit  
Low Cost Pin-Compatible ROM Option  
16-Bit Watchdog Timer  
MOTOR TYPES  
Permanent Magnet Synchronous Motors (PMSM),  
Brushless DC Motors (BDCM), AC Induction Motors  
(ACIM), Switched Reluctance Motors (SRM)  
Programmable 16-Bit Internal Timer with Prescaler  
Two Double Buffered Serial Ports with SPI Mode  
Support  
Integrated Power On Reset Function  
Three Phase 16-Bit PWM Generation Unit  
16-Bit Center-Based PWM Generator  
Programmable PWM Pulsewidth  
Edge Resolution of 50 ns  
FEATURES  
20 MHz Fixed-Point DSP Core  
Single Cycle Instruction Execution (50 ns)  
ADSP-21xx Family Code Compatibility  
Independent Computational Units  
ALU  
Multiplier/Accumulator  
Barrel Shifter  
Programmable Narrow Pulse Deletion  
153 Hz Minimum Switching Frequency  
Double/Single Update Mode Control  
Individual Enable and Disable for Each PWM  
Output  
Multifunction Instructions  
Single Cycle Context Switch  
Powerful Program Sequencer  
Zero Overhead Looping  
Conditional Instruction Execution  
Two Independent Data Address Generators  
High Frequency Chopping Mode for  
Transformer-Coupled Gate Drives  
(continued on page 8)  
FUNCTIONAL BLOCK DIAGRAM  
MOTOR CONTROL PERIPHERALS  
MEMORY BLOCK  
3
ADC SUBSYSTEM  
10  
ADSP-21xx BASE  
ARCHITECTURE  
PROGRAM PROGRAM  
ROM  
FLASH  
I
AMP  
AND TRIP  
SENSE  
DATA  
ADDRESS  
4K 24  
4K 24  
6
V
DATA  
MEMORY  
512 16  
ANALOG  
INPUTS  
PROGRAM  
RAM  
512 24  
REF  
GENERATORS  
PROGRAM  
SEQUENCER  
2.5V  
16-BIT  
THREE-  
PHASE  
PWM  
DAG 1 DAG 2  
SHA  
TIMERS  
PROGRAM MEMORY ADDRESS  
DATA MEMORY ADDRESS  
PROGRAM MEMORY DATA  
DATA MEMORY DATA  
ARITHMETIC UNITS  
SHIFTER  
SERIAL PORT  
2 16-BIT  
AUX  
WATCH-  
TIMER  
PIO  
25  
POR  
DOG  
ALU MAC  
SPORT 0  
SPORT 1  
PWM  
TIMER  
2
7
DashDSP is a trademark of Analog Devices, Inc.  
REV. 0  
Information furnished by Analog Devices is believed to be accu-  
rate and reliable. However, no responsibility is assumed by  
Analog Devices for its use, nor for any infringements of patents  
or other rights of third parties that may result from its use. No  
license is granted by implication or otherwise under any patent  
or patent rights of Analog Devices.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781/329-4700  
Fax: 781/326-8703  
www.analog.com  
© Analog Devices, Inc., 2002  

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