參數(shù)資料
型號(hào): DS323
廠商: Spansion Inc.
英文描述: 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 1.8 Volt-only, Simultaneous Operation Flash Memory
中文描述: 32兆位(4個(gè)M × 8位/ 2米x 16位),1.8伏的CMOS只,同時(shí)作業(yè)快閃記憶體
文件頁(yè)數(shù): 27/52頁(yè)
文件大?。?/td> 604K
代理商: DS323
26
Am29DS32xG
May 15, 2002
A D V A N C E I N F O R M A T I O N
if a sector is actively erasing or is erase-suspended.
Refer to the Write Operation Status section for infor-
mation on these status bits.
After an erase-suspended program operation is com-
plete, the bank returns to the erase-suspend-read
mode. The system can determine the status of the
program operation using the DQ7 or DQ6 status bits,
just as in the standard Byte Program operation.
Refer to the Write Operation Status section for more
information.
In the erase-suspend-read mode, the system can also
issue the autoselect command sequence. Refer to the
Autoselect Mode and Autoselect Command Sequence
sections for details.
To resume the sector erase operation, the system
must write the Erase Resume command. The bank
address of the erase-suspended bank is required
when writing this command. Further writes of the Re-
sume command are ignored. Another Erase Suspend
command can be written after the chip has resumed
erasing.
Figure 4.
Erase Operation
START
Write Erase
Command Sequence
(Notes 1, 2)
Data Poll to Erasing
Bank from System
Data = FFh
No
Yes
Erasure Completed
Embedded
Erase
algorithm
in progress
Notes:
1. See Table 14 for erase command sequence.
2. See the section on DQ3 for information on the sector
erase timer.
相關(guān)PDF資料
PDF描述
DS324 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 1.8 Volt-only, Simultaneous Operation Flash Memory
DS323PIN Analog IC
DS3245
DS3245J Quad Clock Driver
DS3245N Quad Clock Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS-323 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Flatpack Three-Way Power Divider 25 - 1000 MHz
DS3231 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Extremely Accurate I2C-Integrated
DS3231_10 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Extremely Accurate I2C-Integrated RTC/TCXO/Crystal
DS3231_1007 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Extremely Accurate I2C-Integrated RTC/TCXO/Crystal
DS3231_13 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Extremely Accurate I2C-Integrated RTC/TCXO/Crystal