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參數(shù)資料
| 型號： | HN58X2408T |
| 英文描述： | I2C Serial EEPROM |
| 中文描述： | I2C串行EEPROM的 |
| 文件頁數(shù)： | 18/20頁 |
| 文件大小： | 59K |
| 代理商： | HN58X2408T |
HN58X2408/HN58X2416/HN58X2432/HN58X2464FPIAG
18
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
5
cycles in case of page programming and 10
4
cycles in case of byte programming (1%
cumulative failure rate). The data retention time is more than 10 years when a device is page-programmed
less than 10
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 |
|---|---|
| HN58X24128FP | I2C Serial EEPROM |
| HN58X24128FPIAGHN58X24256FPIAG | |
| HN58X24128T | I2C Serial EEPROM |
| HN58X2416FP | I2C Serial EEPROM |
| HN58X2416FPIAG | EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HN58X2408TI | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Two-wire serial interface 8k EEPROM (1-kword x 8-bit)/16k EEPROM (2-kword x 8-bit)/32k EEPROM (4-kword x 8-bit)/64k EEPROM(8-kword x 8-bit) |
| HN58X2408TIE | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Two-wire serial interface 8k EEPROM (1-kword × 8-bit)/16k EEPROM (2-kword × 8-bit) 32k EEPROM (4-kword × 8-bit)/64k EEPROM (8-kword × 8-bit) |
| HN58X2408T-SR | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Two-wire serial interface 2k / 4k / 8k / 16k / 32k / 64k EEPROM |
| HN58X24128FP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
| HN58X24128FPI | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Two-wire serial interface, 128k EEPROM (16-kword x 8-bit), 256k EEPROM (32-kword x 8-bit) |
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