參數(shù)資料
型號(hào): M30L0R8000B0ZAQE
廠商: STMICROELECTRONICS
元件分類: PROM
英文描述: 16M X 16 FLASH 1.8V PROM, 85 ns, PBGA88
封裝: 8 X 10 MM, 0.80 MM PITCH, LEAD FREE, TFBGA-88
文件頁(yè)數(shù): 68/83頁(yè)
文件大小: 1569K
代理商: M30L0R8000B0ZAQE
Obsolete
Product(s)
- Obsolete
Product(s)
M30L0R8000T0, M30L0R8000B0
70/83
Figure 21. Buffer Program Flowchart and Pseudo Code
Note: 1. n + 1 is the number of data being programmed.
2. Next Program data is an element belonging to buffer_Program[].data; Next Program address is an element belonging to
buffer_Program[].address
3. Routine for Error Check by reading SR3, SR4 and SR1.
Buffer Program E8h
Command,
Start Address
AI08913b
Start
Write Buffer Data,
Start Address
YES
X = n
End
NO
Write n(1),
Start Address
X = 0
Write Next Buffer Data,
Next Program Address
X = X + 1
Program
Buffer to Flash
Confirm D0h
Read Status
Register
NO
SR7 = 1
YES
Full Status
Register Check(3)
(2)
Read Status
Register
NO
SR7 = 1
YES
Buffer_Program_command (Start_Address, n, buffer_Program[] )
/* buffer_Program [] is an array structure used to store the address and
data to be programmed to the Flash memory (the address must be within
the segment Start Address and Start Address+n) */
{
do {writeToFlash (Start_Address, 0xE8) ;
status_register=readFlash (Start_Address);
} while (status_register.SR7==0);
writeToFlash (Start_Address, n);
writeToFlash (buffer_Program[0].address, buffer_Program[0].data);
/*buffer_Program[0].address is the start address*/
x = 0;
while (x<n)
{ writeToFlash (buffer_Program[x+1].address, buffer_Program[x+1].data)
x++;
}
writeToFlash (Start_Address, 0xD0);
do {status_register=readFlash (Start_Address);
} while (status_register.SR7==0);
full_status_register_check();
}
相關(guān)PDF資料
PDF描述
M30L0T8000B0ZAQE 16M X 16 FLASH 1.8V PROM, 85 ns, PBGA88
M31002AMLJ1000.000000MHZ VCXO, CLOCK, 1000 MHz, LVDS OUTPUT
M31016AUMJ1000.000000MHZ VCXO, CLOCK, 1000 MHz, CMOS OUTPUT
M31002AGMJ1000.000000MHZ VCXO, CLOCK, 1000 MHz, CMOS OUTPUT
M31002BMMJ1000.000000MHZ VCXO, CLOCK, 1000 MHz, CMOS OUTPUT
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M30L0R8000T0 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Mbit (16Mb x16, Multiple Bank, Multi-Level, Burst) 1.8V Supply Flash Memory
M30L0R8000T0ZAQ 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Mbit (16Mb x16, Multiple Bank, Multi-Level, Burst) 1.8V Supply Flash Memory
M30L0R8000T0ZAQE 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Mbit (16Mb x16, Multiple Bank, Multi-Level, Burst) 1.8V Supply Flash Memory