价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Future Electronics | MR25H40CDCR | 0 | 4K | Tape & Reel | ||||||||
| Arrow Electronics | MR25H40CDCR | 0 | 4K | |||||||||
| Microchip USA | MR25H40CDCR | 267 | 150 | Tray | 19h | |||||||
| Aztech | MR25H40CDCR | 17,102 | 20h | |||||||||
| Worldway Electronics | MR25H40CDCR | 28,453 | 7 | Tape & Reel | 1h |
备用零件
Price @ 1000
$ 22.778
Stock
87,135
90,869
Authorized Distributors
2
4
Case/Package
DFN
DFN EP
Number of Pins
8
8
Memory Type
RAM
RAM
Density
4 Mb
4 Mb
Address Bus Width
-
-
Access Time
9 ns
9 ns
Frequency
40 MHz
40 MHz
Interface
Serial
Serial
Min Supply Voltage
3 V
3 V
Max Supply Voltage
3.6 V
3.6 V
供应链
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Introduction Date2011-02-04
Lifecycle StatusNRND (Last Updated: 3 months ago)
描述
由其分销商提供的 Everspin MR25H40CDCR 的描述。
EAR99 Surface Mount Tape & Reel (TR) MRAM (Magnetoresistive RAM) ic memory 40MHz 9ns 5mm 42mA
TAPE & REEL | NVRAM 4Mb 3V 512Kx8 Serial MRAM
IC RAM 4MBIT SPI 40MHZ 8DFN
MRAM, 512KX8, Serial, SPI, PDSO8
DFN8 MRAM 4MB (512KX8) SPI
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 Time9 ns
Density4 Mb
Frequency40 MHz
InterfaceSerial
Max Frequency40 MHz
Max Operating Temperature85 °C
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
Temperature GradeIndustrial
Word Size8 b
Dimensions
Height - Seated (Max)1.05 mm
Length6 mm
Terminal Pitch1.27 mm
Width5 mm