參數(shù)資料
型號(hào): ST52502LF2
英文描述: MAX 3000A CPLD 256 MC 144-TQFP
中文描述: 8位紅外驅(qū)動(dòng)重癥監(jiān)護(hù)病房。定時(shí)器/脈寬調(diào)制。 I2C總線。的SPI。脊髓損傷。低電壓
文件頁數(shù): 38/106頁
文件大?。?/td> 1355K
代理商: ST52502LF2
4.8.4 Option Bytes.
First Protected Page (PG_LOCK)
Option Byte 5 (05h)
Reset Value: 0000 0000 (00h)
Bit 7-0: LCK7-0 First Page write protected
In this register the address of first page to be
protected in writing is specified. The pages
following this one are protected up to the page
specified by the PG_UNLOCK Option Byte (not
included among the protected ones).
First Page not Protected (PG_UNLOCK)
Option Byte 6 (06h)
Reset Value: 0000 0000 (00h)
Bit 7-0: UNLCK7-0 First Page not write protected
In this register the address of first page not write
protected after the protected ones is specified. The
pages following this one aren’t protected.
4.8.5 Input Register.
IAP Status Register (IAP_SR)
Input Register 40 (028h) Read only
Reset Value: 0000 0000 (00h)
Bit 7: See Section 6.6.3
Bit 6-2: Not Used
Bit 1: PRTCD Page Protected
0: The writing has been completed
1: The writing has been aborted because the
page is protected.
Bit 0: ABRT Writing operation aborted
0: The writing has been completed
1: The writing has been aborted because an
interrupt or another unspecified cause
occurred.
The ABRT and PRTCD bits are reset after the next
successful data writing in the Flash of EEPROM
memory.
70
LCK7
LCK6
LCK5
LCK4
LCK3
LCK2
LCK1
LCK0
70
UNLCK7 UNLCK6 UNLCK5 UNLCK4 UNLCK3 UNLCK2 UNLCK1 UNLCK0
70
PLVDST
-
PRTCD
ABRT
相關(guān)PDF資料
PDF描述
ST52502LF3 MAX 3000A CPLD 512 MC 256-FBGA
ST52513F3 MAX 7000 CPLD 128 MC 144-TQFP
ST52513G2 MAX 7000 CPLD 512 MC 256-BGA
ST52513G3 MAX 7000 CPLD 512 MC 256-FBGA
ST52513K2 MAX 3000A CPLD 32 MC 44-PLCC
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