价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Future Electronics | MR25H256CDCR | 0 | 4K | Tape & Reel | ||||||||
| Arrow Electronics | MR25H256CDCR | 0 | 4K | |||||||||
| Microchip USA | MR25H256CDCR | 141 | 300 | Tray | 2d | |||||||
| Component Stockers USA | MR25H256CDCR | 793 | >1wk | |||||||||
| Win Source | WS-MR25H256CDCR | 1,080 | 2 | 14h |
备用零件
Price @ 1000
$ 8.71
$ 8.53
$ 8.53
Stock
79,448
86,228
86,228
Authorized Distributors
2
3
3
Memory Size
32 kB
32 kB
32 kB
Access Time
10 ns
10 ns
10 ns
Data Bus Width
-
-
-
Memory Type
RAM
RAM
RAM
Interface
SPI, Serial
SPI, Serial
SPI, Serial
Max Operating Temperature
85 °C
85 °C
85 °C
Min Operating Temperature
-40 °C
-40 °C
-40 °C
Operating Supply Voltage
3 V
3 V
3 V
Frequency
40 MHz
40 MHz
40 MHz
Packaging
-
-
-
供应链
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.00.71
Introduction Date2010-04-08
Lifecycle StatusNRND (Last Updated: 3 months ago)
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描述
由其分销商提供的 Everspin MR25H256CDCR 的描述。
EAR99 Surface Mount Tape & Reel (TR) MRAM (Magnetoresistive RAM) ic memory 40MHz 10ns 5mm 27mA
256Kb Serial SPI MRAM 32Kx8 8-DFN, T&R 3.3V -40 to +85C
NVRAM MRAM Serial-SPI 256K-Bit 3.3V 8-Pin DFN EP T/R
Memory Circuit, 32KX8, CMOS, 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
Density256 kb
Frequency40 MHz
InterfaceSPI, Serial
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size32 kB
Memory TypeRAM
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Nominal Supply Current27 mA
Number of Circuits1
Operating Supply Voltage3 V
Temperature GradeIndustrial
Word Size8 b
Dimensions
Height - Seated (Max)1.05 mm
Length6 mm
Terminal Pitch1.27 mm
Width5 mm