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參數(shù)資料
| 型號(hào)： | DSM2150F5V |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 數(shù)字信號(hào)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(shù)字信號(hào)處理器系統(tǒng)內(nèi)存）的ADI公司的DSP（3.3V電源） |
| 文件頁數(shù)： | 18/73頁 |
| 文件大?。?/td> | 1067K |
| 代理商： | DSM2150F5V |
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DSM2150F5V
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7. The DSP cannot invoke this instruction sequence while executing code from the same Flash memory as that for which the instruc-
tion sequence is intended. The DSP must fetch, for example, the code from the DSP SRAM when reading the Flash memory Iden-
tifier or Sector Protection Status.
8. The data is XX00h for an unprotected sector, and XX01h for a protected sector. In the fourth cycle, the Sector Select is active, and
(A1,A0) = (1,0)
9. Directing this command to any individual active Flash memory segment (FS0 - FS7) will invoke the bulk erase of all eight Flash
memory sectors. Likewise, directing command to any Secondary Flash sector (CSBOOT0-3) will invoke erase of all four sectors.
10. DSP writes command sequence to initial segment to be erased, then writes the word XX30h to additional sectors to be erased.
XX30h must be addressed to one of the other Flash memory segments (FS0-7 or CSBOOT0-3) for each additional segment (write
XX30h to any address within a desired sector). No more time than t
TIMEOUT
can elapse between subsequent additional sector erase
commands.
11. The system may perform READ and Program cycles in non-erasing sectors, read the Flash ID or read the Sector Protect Status,
when in the Suspend Sector Erase Mode. The Suspend Sector Erase instruction sequence is valid only during a Sector Erase cycle.
12. The Resume Sector Erase instruction sequence is valid only during the Suspend Sector Erase Mode.
13. The Unlock Bypass instructions required prior to the Unlock Bypass Program Instruction.
14. The Unlock Bypass Reset Flash instruction is required to return to reading memory data when the device is in Unlock Bypass Mode.
15. All bus cycles in an instruction sequence are WRITEs or READs to an even address (XXAAAh or XX554h), and only the low byte,
D0-D7, is significant (upper byte on D8-D15 is ignored). A Flash memory Program bus cycle writes a word to an even address.
相關(guān)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(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DSM2150F5V-12T6 | 功能描述:SPLD - 簡(jiǎn)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?cái)?shù)量:10 最大工作頻率:66 MHz 延遲時(shí)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(fēng)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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