- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄224993 > R1EX25004ATA00A 512 X 8 SPI BUS SERIAL EEPROM, PDSO8 PDF資料下載
參數(shù)資料
| 型號： | R1EX25004ATA00A |
| 元件分類： | PROM |
| 英文描述： | 512 X 8 SPI BUS SERIAL EEPROM, PDSO8 |
| 封裝： | 4.40 X 3 MM, 0.65 MM PITCH, LEAD FREE, PLASTIC, TSSOP-8 |
| 文件頁數(shù)： | 3/22頁 |
| 文件大?。?/td> | 622K |
| 代理商： | R1EX25004ATA00A |
R1EX25002Axx00A/R1EX25004Axx00A
REJ03C0357-0002 Rev. 0.02 Jan.14 .2009
page 11 of 20
Write Disable (WRDI):
One way of resetting the Write Enable Latch (WEL) bit is to send a Write Disable instruction to the device. As shown
in the following figure, to send this instruction to the device, chip select (
S) is driven low, and the bits of the instruction
byte are shifted in, on serial data input (D).
The device then enters a wait state. It waits for the device to be deselected, by chip select (
S) being driven high. The
Write Enable Latch (WEL) bit, in fact, becomes reset by any of the following events:
Power-up
WRDI instruction execution
WRSR instruction completion
WRITE instruction completion
WRITE protect (W) is driven low
Write Disable (WRDI) Sequence
S
W
C
D
Q
Instruction
1
0
2
3
4
567
High-Z
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R1LP0408CSC-7LC | 512K X 8 STANDARD SRAM, 70 ns, PDSO32 |
| R1LP0408CSP-5SC | 512K X 8 STANDARD SRAM, 55 ns, PDSO32 |
| R1LV0416CBG-5SI | 256K X 16 STANDARD SRAM, 55 ns, PBGA48 |
| R1Q2A3609BBG-50RB | 4M X 9 QDR SRAM, PBGA165 |
| R1RP0408DGE-2PR | 512K X 8 STANDARD SRAM, 12 ns, PDSO36 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R1EX25004ATA00A#S0 | 功能描述:IC EEPROM 4K 5MHZ 8TSSOP RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準(zhǔn)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 |
| R1EX25004ATA00G | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Serial Peripheral Interface 2k EEPROM 4k EEPROM |
| R1EX25004ATA00I | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory |
| R1EX25004ATA00I#S0 | 制造商:Renesas Electronics Corporation 功能描述:SERIAL EEPROM 4K, SPI, TSSOP8, 制造商:Renesas Electronics Corporation 功能描述:SERIAL EEPROM 4K, SPI, TSSOP8, I-GRADE - Tape and Reel 制造商:Renesas Electronics Corporation 功能描述:IC EEPROM 4KBIT 5MHZ 8TSSOP |
| R1EX25008ASA00A#S0 | 功能描述:IC EEPROM 8K 5MHZ 8SOP RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準(zhǔn)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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。