參數(shù)資料
型號(hào)： HN58X24256
廠商： Hitachi,Ltd.
英文描述： Two-wire serial interface 256k EEPROM (32kword ×8-bit)(二線串行接口 256k EEPROM(32k字 ×8位))
中文描述： 兩線串行接口256k的EEPROM（32kword × 8位）（二線串行接口256k的EEPROM（32K的字× 8位））
文件頁(yè)數(shù)： 16/20頁(yè)
文件大小： 113K
代理商： HN58X24256
HN58X24128/HN58X24256
16
Notes
Data protection at V
CC
On/Off
When V
CC
is turned on or off, noise on the SCL and SDA inputs generated by external circuits (CPU, etc)
may act as a trigger and turn the EEPROM to unintentional program mode. To prevent this unintentional
programming, this EEPROM have a power on reset function. Be careful of the notices described below in
order for the power on reset function to operate correctly.
SCL and SDA should be fixed to V
CC
or V
SS
during V
CC
on/off. Low to high or high to low transition
during V
CC
on/off may cause the trigger for the unintentional programming.
V
CC
should be turned off after the EEPROM is placed in a standby state.
V
CC
should be turned on from the ground level(V
SS
) in order for the EEPROM not to enter the
unintentional programming mode.
V
CC
turn on speed should be longer than 10 us.
Write/Erase Endurance and Data retention Time
The endurance is 10
cumulative failure rate). The data retention time is more than 10 years when a device is page-programmed
less than 10
5
cycles in case of page programming and 10
4
cycles in case of byte programming (1%
4
cycles.
Noise Suppression Time
This EEPROM have a noise suppression function at SCL and SDA inputs, that cut noise of width less than
50 ns. Be careful not to allow noise of width more than 50 ns.
相關(guān)PDF資料
PDF描述
HN58X2416 Two-wire serial interface 2k / 4k / 8k / 16k / 32k / 64k EEPROM(8-kword x 8-bit)
HN58X2432 Two-wire serial interface 2k / 4k / 8k / 16k / 32k / 64k EEPROM(8-kword x 8-bit)
HN58X2464 Two-wire serial interface 2k / 4k / 8k / 16k / 32k / 64k EEPROM(8-kword x 8-bit)
HN58X24256I Two-wire serial interface 256k EEPROM (32kword ×8-bit)(二線串行接口 256k EEPROM(32k字 ×8位))
HN58X2432I Two-wire serial interface 32k EEPROM(二線串行接口 32k EEPROM)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HN58X2432FP 制造商:Renesas Electronics Corporation 功能描述:EEPROM SERL-2WIRE 32KBIT 4KX8 2.5V/3.3V/5V 8SOP - Rail/Tube
HN58X2432FPIE 制造商:Renesas Electronics Corporation 功能描述:EEPROM SERL-2WIRE 32KBIT 4KX8 2.5V/3.3V/5V 8SOP - Rail/Tube
HN58X25128FPI#S0 功能描述:IC EEPROM 128K 5MHZ 8SOP RoHS:是 類(lèi)別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 格式 - 存儲(chǔ)器:閃存 存儲(chǔ)器類(lèi)型:閃存 - NAND 存儲(chǔ)容量:4G（256M x 16） 速度:- 接口:并聯(lián) 電源電壓:2.7 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:48-TFSOP（0.724"，18.40mm 寬） 供應(yīng)商設(shè)備封裝:48-TSOP I 包裝:Digi-Reel® 其它名稱(chēng):557-1461-6
HN58X25128FPIAG#S0 制造商:Renesas Electronics Corporation 功能描述:SERIAL EEPROM 128KB SPI, SOP8 制造商:Renesas Electronics Corporation 功能描述:SERIAL EEPROM 128KB SPI, SOP8 - Tape and Reel
HN58X25256FPI#S0 功能描述:IC EEPROM 256K 5MHZ 8SOP RoHS:是 類(lèi)別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 格式 - 存儲(chǔ)器:閃存 存儲(chǔ)器類(lèi)型:閃存 - NAND 存儲(chǔ)容量:4G（256M x 16） 速度:- 接口:并聯(lián) 電源電壓:2.7 V ~ 3.6 V 工作溫度:0°C ~ 70°C 封裝/外殼:48-TFSOP（0.724"，18.40mm 寬） 供應(yīng)商設(shè)備封裝:48-TSOP I 包裝:Digi-Reel® 其它名稱(chēng):557-1461-6
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