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參數(shù)資料
| 型號： | HN58X24256TI |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Two-wire serial interface, 128k EEPROM (16-kword x 8-bit), 256k EEPROM (32-kword x 8-bit) |
| 中文描述： | 兩線串行接口，128K的EEPROM中（16 KWord的× 8位），256k的EEPROM（32 KWord的× 8位） |
| 文件頁數(shù)： | 16/22頁 |
| 文件大小： | 69K |
| 代理商： | HN58X24256TI |
HN58X24128I/HN58X24256I
16
Random Read:
This is a read operation with defined read address. A random read requires a dummy write to set read
address. The EEPROM receives a start condition, device address word (R/W=0) and memory address 2
×
8-bit sequentially. The EEPROM outputs acknowledgment “0” after receiving memory address then enters
a current address read with receiving a start condition. The EEPROM outputs the read data of the address
which was defined in the dummy write operation. After receiving acknowledgment “1”(no
acknowledgment) and a following stop condition, the EEPROM stops the random read operation and
returns to a standby state.
Random Read Operation
@@@
Notes: 1. Don't care bits for 128k and 256k.
2. Don't care bit for 128k.
3. 2nd device address code (#) should be same as 1st (@).
Device
address
Device
address
1st Memory
address (n)
*
1
*
2
2nd Memory
address (n)
Read data (n)
128k to
256k
1 0 1 0
# # #
1 0 1 0
R
W
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
D
D
D
D
D
D
D
D
Stop
Start
Start
ACK
ACK
No ACK
ACK
R/W
ACK
R/W
Dummy write
Currect address read
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HN58X24128SR | Two-wire serial interface 128k EEPROM (16kword ×8-bit)(二線串行接口 128k EEPROM(16k字 ×8位)) |
| HN58X24256SR | Two-wire serial interface 256k EEPROM (32kword ×8-bit)(二線串行接口 256k EEPROM(32k字 ×8位)) |
| HN58X24128 | Two-wire serial interface 128k EEPROM (16kword ×8-bit)(二線串行接口 128k EEPROM(16k字 ×8位)) |
| HN58X24256 | Two-wire serial interface 256k EEPROM (32kword ×8-bit)(二線串行接口 256k EEPROM(32k字 ×8位)) |
| HN58X2416 | Two-wire serial interface 2k / 4k / 8k / 16k / 32k / 64k EEPROM(8-kword x 8-bit) |
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 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:1 系列:- 格式 - 存儲器:閃存 存儲器類型:閃存 - NAND 存儲容量: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: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 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:1 系列:- 格式 - 存儲器:閃存 存儲器類型:閃存 - NAND 存儲容量: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:557-1461-6 |
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