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參數(shù)資料
| 型號： | ST7PL05Y0MB |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO16 |
| 封裝： | 0.150 INCH, PLASTIC, SOP-16 |
| 文件頁數(shù)： | 106/108頁 |
| 文件大?。?/td> | 2098K |
| 代理商： | ST7PL05Y0MB |
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ST7L0
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15 DEVICE CONFIGURATION AND
ORDERING INFORMATION
Each device is available for production in user pro-
grammable versions (FLASH) as well as in factory
coded versions (FASTROM).
The ST7PL0 device is a Factory Advanced Serv-
ice Technique ROM (FASTROM) version: It is fac-
tory-programmed XFlash device.
The ST7FL0 XFlash device is shipped to custom-
ers with a default program memory content (FFh).
The OSC option bit is programmed to 0 by default.
The FASTROM factory coded parts contain the
code supplied by the customer. This implies that
FLASH devices have to be configured by the cus-
tomer using the Option Bytes while the FASTROM
devices are factory-configured.
15.1 OPTION BYTES
The two option bytes allow the hardware configu-
ration of the microcontroller to be selected.
The option bytes can be accessed only in pro-
gramming mode (for example using a standard
ST7 programming tool).
OPTION BYTE 0
Bits 7:4 = Reserved, must always be 1.
Bits 3:2 = SEC[1:0] Sector 0 size definition
These option bits indicate the size of sector 0 ac-
cording to the following table.
Bit 1 = FMP_R Read-out protection
Read-out protection, when selected provides a
protection against program memory content ex-
traction and against write access to Flash memo-
ry. Erasing the option bytes when the FMP_R op-
tion is selected will cause the whole memory to be
erased first, and the device can be reprogrammed.
Refer to Section 4.5 and the ST7 Flash Program-
ming Reference Manual for more details.
0: Read-out protection off
1: Read-out protection on
Bit 0 = FMP_W FLASH write protection
This option indicates if the FLASH program mem-
ory is write protected.
Warning: When this option is selected, the pro-
gram memory (and the option bit itself) can never
be erased or programmed again.
0: Write protection off
1: Write protection on
Sector 0 Size
SEC1
SEC0
0.5k
00
1k
01
1.5k
1x
1
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相關代理商/技術參數(shù) |
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| ST7PLITE02F0U6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MICROCONTROLLER WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI |
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| ST7PLITE02Y0B6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-bit microcontroller with single voltage Flash memory, data EEPROM, ADC, timers, SPI |
| ST7PLITE02Y0M6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-bit microcontroller with single voltage Flash memory, data EEPROM, ADC, timers, SPI |
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