价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 819-1055-ND | 3,785 | 1 | Tray | ||||||||
| Future Electronics | MR25H40MDF | 0 | 1140 | Tray | ||||||||
| Arrow Electronics | MR25H40MDF | 0 | 1140 | |||||||||
| Mouser | 936-MR25H40MDF | 5 | 1 | Tray | ||||||||
| Microchip USA | MR25H40MDF | 262 | 50 | Tray | 2d |
备用零件
Price @ 1000
$ 45.223
$ 22.938
$ 22.938
Stock
115,399
1,189,065
1,189,065
Authorized Distributors
4
6
6
Case/Package
DFN
-
-
Number of Pins
8
-
-
Memory Type
RAM
FRAM
FRAM
Density
4 Mb
-
-
Address Bus Width
-
-
-
Access Time
10 ns
-
-
Frequency
40 MHz
40 MHz
40 MHz
Interface
Serial
Serial
Serial
Min Supply Voltage
3 V
2 V
2 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
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描述
由其分销商提供的 Everspin MR25H40MDF 的描述。
EAR99 Surface Mount Tray MRAM (Magnetoresistive RAM) ic memory 40MHz 10ns 0.9mm 0.0004A
MR25H40 Series 4 Mb (512K x 8) 3.6 V Surface Mount SPI Interface MRAM - DFN-8
MRAM 4Mbit Serial-SPI Interface 3.3V Automotive 8-Pin DFN EP Tray
4Mb £¨512K x 8£© 512Kx8 3V 42mA 3.6V 40MHz SPI 8bit DFN-8 1mm
MRAM, 512KX8, Serial, SPI, PDSO8
制造商别名
Everspin 在全球拥有多个品牌，分销商可将其用作替代名称。Everspin 也可称为以下名称：
- Everspin Technologies Inc
- EVERSPIN TECHNOLOGIES
- Everspin Tech
- Everspin Technology
- Everspin Inc
技术规格
Physical
Case/PackageDFN
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Access Time10 ns
Data Bus Width8 b
Density4 Mb
Frequency40 MHz
InterfaceSerial
Max Frequency40 MHz
Max Operating Temperature125 °C
Max Power Dissipation600 mW
Max Supply Voltage3.6 V
Memory Size512 kB
Memory TypeRAM
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Nominal Supply Current42 mA
Number of Circuits1
Operating Supply Voltage3.3 V
Schedule B8542320070
Temperature GradeAutomotive
Word Size8 b
Dimensions
Height - Seated (Max)900 µm
Length6 mm
Terminal Pitch1.27 mm
Width5 mm