
For Reference Only
Part Number | MR20H40CDF |
OEMstron Part # | MR20H40CDF |
Manufacturer | Everspin Technologies Inc. |
Category | Semiconductors › Memory ICs › Memory |
Description | IC RAM 4M SPI 50MHZ 8DFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | MR20H40CDF PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
MR20H40CDF Specifications
Part Number | MR20H40CDF | |
Brand | Everspin Technologies Inc. | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Memory ICs | |
Subcategory | Memory | |
Manufacturer | Everspin Technologies Inc. | |
Series | - | |
Memory Type | Non-Volatile | |
Memory Format | RAM | |
Technology | MRAM (Magnetoresistive RAM) | |
Memory Size | 4Mb (512K x 8) | |
Memory Interface | SPI | |
Clock Frequency | 50MHz | |
Write Cycle Time - Word, Page | - | |
Access Time | - | |
Voltage - Supply | 3V ~ 3.6V | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 8-VDFN Exposed Pad | |
Supplier Device Package | 8-DFN-EP, Small Flag (5x6) |
MR20H40CDF Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
MR20H40CDFR D# V36:1790_06206769 Everspin Technologies |
MRAM 4Mbit Serial-SPI Interface 3.3V 8-Pin DFN EP T/R RoHS: Compliant
|
Americas - 0 |
MR20H40CDF D# E54:1762_07109225 Everspin Technologies |
MRAM 4Mbit Serial-SPI Interface 3.3V 8-Pin DFN EP Tray RoHS: Compliant
|
Europe - 1192 |
Part Number | Description | Stock |
MR20H40CDFR D# MR20H40CDFR Everspin Technologies |
NVRAM MRAM SPI 4Mbit 3V to 3.6V 8-Pin DFN T/R (Alt: MR20H40CDFR) |
Europe - 0 |
MR20H40CDF D# MR20H40CDF Everspin Technologies |
-40 TO +85C/ (Alt: MR20H40CDF) |
Europe - 0 |
Part Number | Description | Stock |
MR20H40CDFR Everspin Technologies |
IC MRAM 4MBIT 50MHZ 8DFN |
Contact Us |
MR20H40CDF Everspin Technologies |
IC MRAM 4MBIT 50MHZ 8DFN |
354 |
Part Number | Description | Stock |
MR20H40CDFR D# MR20H40CDFR-ND Everspin Technologies |
IC RAM 4MBIT SPI 50MHZ 8DFN |
Temporarily Out of Stock |
MR20H40CDF D# 819-1043-ND Everspin Technologies |
IC RAM 4MBIT SPI 50MHZ 8DFN |
764 In Stock |
Part Number | Description | Stock |
MR20H40CDFR Everspin Technologies |
RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
MR20H40CDF EVERSPIN TECHNOLOGIES INC |
OEM/CM QUOTES ONLY | NO BROKERS |
1197 |
Part Number | Description | Stock |
MR20H40CDF D# 936-MR20H40CDF Everspin Technologies |
MRAM 4Mb 3.3V 50Mhz 512K x 8 SPI RoHS: Compliant
|
1172 |
Part Number | Description | Stock |
MR20H40CDFR D# NS-MR20H40CDFR Everspin Technologies Inc |
OEM/CM ONLY |
7872 |
MR20H40CDF D# NS-MR20H40CDF Everspin Technologies Inc |
OEM/CM ONLY |
1186 |
Part Number | Description | Stock |
MR20H40CDF D# 50140616 Everspin Technologies |
MRAM 4Mbit Serial-SPI Interface 3.3V 8-Pin DFN EP Tray RoHS: Compliant
|
Americas - 1192 |
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