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參數資料
| 型號： | DSM2150F5V |
| 廠商： | 意法半導體 |
| 元件分類： | 數字信號處理 |
| 英文描述： | DSM (Digital Signal Processor System Memory) for Analog Devices DSPs (3.3V Supply) |
| 中文描述： | 帝斯曼（數字信號處理器系統(tǒng)內存）的ADI公司的DSP（3.3V電源） |
| 文件頁數： | 1/73頁 |
| 文件大小： | 1067K |
| 代理商： | DSM2150F5V |
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August 2004
DSM2150F5V
DSM (Digital Signal Processor System Memory)
for Analog Devices DSPs (3.3V Supply)
FEATURES SUMMARY
Glueless Connection to DSP
–
Easily add memory, logic, and I/O to the
External Port of ADSP-218x, 219x, 2106x,
2116x, 2153x, and TS101 families of
DSPs from Analog Devices, Inc.
Dual Flash Memories
–
Two independent Flash memory arrays
for storing DSP code and data
–
Capable of read-while-write concurrent
Flash memory operation
–
Device can be configured as 8-bit or 16-bit
–
Built-in programmable address decoding
logic allows mapping individual sectors of
each Flash array to any address boundary
–
Each Flash sector can be write protected
512 KByte Main Flash memory
–
Ample storage for boot loading DSP code/
data upon reset and subsequent code
swaps
–
Large capacity for storing tables and
constants or for data recording
32 KByte Secondary Flash memory
–
Smaller sector size ideal for storing
calibration and configuration constants.
Eliminate external serial EEPROM.
–
Optionally bypass internal DSP boot ROM
during start-up and execute code directly
from Secondary Flash. Use for custom
start-up code and In-Application
Programming (IAP).
Up to 40 Multifunction I/O Pins
–
Increase total DSP system I/O capability
–
I/O controlled by DSP software or PLD
logic
General purpose PLD
–
Use for peripheral glue logic to keypads,
control panel, displays, LCDs, and other
devices
–
Over 3,000 gates of PLD with 16 macro
cells
–
Eliminate PLDs and external logic devices
–
Create state machines, chip selects,
simple shifters and counters, clock
dividers, delays
–
Simple PSDsoft Express
development
software, free from
www.st.com/psm
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Figure 1. TQFP 80-pin Package
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In-System Programming (ISP) with JTAG
–
Program entire chip in 15-35 seconds with
no involvement of the DSP
–
Optionally links with DSP JTAG debug
port
–
Eliminate need for sockets and pre-
programming of memory and logic
devices
–
ISP allows efficient manufacturing and
product testing supporting Just-In-Time
inventory
–
Use low-cost FlashLINK
cable with any
PC. Available from
www.st.com/psm
.
Content Security
–
Programmable Security Bit blocks access
of device programmers and readers
Operating Range
–
V
CC
: 3.3V ± 10%, Temp: –40°C to +85°C
Zero-Power Technology
–
50μA standby current typical
Flash Memory Speed, Endurance, Retention
–
120ns, 100K cycles, 15 year retention
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TQFP80 (T)
相關PDF資料 |
PDF描述 |
|---|---|
| DSM2150F5V-12T6 | DSM (Digital Signal Processor System Memory) for Analog Devices DSPs (3.3V Supply) |
| DSM2180F3 | DSM (Digital Signal Processor System Memory) For Analog Devices ADSP-218X Family (5V Supply) |
| DSM2180F315K6 | DSM (Digital Signal Processor System Memory) For Analog Devices ADSP-218X Family (5V Supply) |
| DSM2180F315T6 | DSM (Digital Signal Processor System Memory) For Analog Devices ADSP-218X Family (5V Supply) |
| DSM2180F390K6 | DSM (Digital Signal Processor System Memory) For Analog Devices ADSP-218X Family (5V Supply) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| DSM2150F5V-12T6 | 功能描述:SPLD - 簡單可編程邏輯器件 3.3V 4M 120ns RoHS:否 制造商:Texas Instruments 邏輯系列:TICPAL22V10Z 大電池數量:10 最大工作頻率:66 MHz 延遲時間:25 ns 工作電源電壓:4.75 V to 5.25 V 電源電流:100 uA 最大工作溫度:+ 75 C 最小工作溫度:0 C 安裝風格:Through Hole 封裝 / 箱體:DIP-24 |
| DSM2150F5V-12T6T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
| DSM2180F3 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DSM (Digital Signal Processor System Memory) for analog devices ADSP-218X family (5 V supply) |
| DSM2180F3_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DSM (Digital Signal Processor System Memory) for analog devices ADSP-218X family (5 V supply) |
| DSM2180F315K6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DSM (Digital Signal Processor System Memory) For Analog Devices ADSP-218X Family (3.3V Supply) |
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