参数资料
型号: 25LC320AT-I/MS
厂商: Microchip Technology
文件页数: 9/30页
文件大小: 0K
描述: IC EEPROM 32KBIT 10MHZ 8MSOP
标准包装: 2,500
格式 - 存储器: EEPROMs - 串行
存储器类型: EEPROM
存储容量: 32K (4K x 8)
速度: 10MHz
接口: SPI 3 线串行
电源电压: 2.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-MSOP
包装: 带卷 (TR)
其它名称: 25LC320AT-I/MSTR
25AA320A/25LC320A
2.4
Write Enable ( WREN ) and Write
Disable ( WRDI )
The following is a list of conditions under which the
write enable latch will be reset:
The 25XX320A contains a write enable latch. See
Table 2-4 for the write-protect functionality matrix. This
latch must be set before any write operation will be
completed internally. The WREN instruction will set the
latch, and the WRDI will reset the latch.
FIGURE 2-4:
WRITE ENABLE SEQUENCE ( WREN )
CS
?
?
?
?
Power-up
WRDI instruction successfully executed
WRSR instruction successfully executed
WRITE instruction successfully executed
0
1
2
3
4
5
6
7
SCK
SI
0
0
0
0
0
1
1
0
High-Impedance
SO
FIGURE 2-5:
WRITE DISABLE SEQUENCE ( WRDI )
CS
0
1
2
3
4
5
6
7
SCK
SI
0
0
0
0
0
1
1 0
0
High-Impedance
SO
? 2009 Microchip Technology Inc.
DS21828F-page 9
相关PDF资料
PDF描述
SF6725 CONN D-SUB 25POS HD SEALING FLNG
25LC320AT-I/ST IC EEPROM 32KBIT 10MHZ 8TSSOP
25LC320AXT-I/ST IC EEPROM 32KBIT 10MHZ 8TSSOP
SFP6725 CONN DB-25PS HD PERM FLANGE SEAL
25AA320AT-I/MS IC EEPROM 32KBIT 10MHZ 8MSOP
相关代理商/技术参数
参数描述
25LC320AX 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:32K SPI Bus Serial EEPROM
25LC320AX-E/MNY 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:32K SPI Bus Serial EEPROM
25LC320AX-E/MS 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:32K SPI Bus Serial EEPROM
25LC320AX-E/P 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:32K SPI Bus Serial EEPROM
25LC320AX-E/SN 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:32K SPI Bus Serial EEPROM