onsemi LE25U40CQH-AH Memory Integrated Circuit
FLASH Memory IC 4Mbit SPI 40 MHz 8-VDFN (3x4)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LE25U40CQH-AH
Detailed Description
IC FLASH 4MBIT SPI 40MHZ 8WDFN
Package
8-WDFN Exposed Pad
Key Features
Package / Case: 8-WDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LE25U40CQH-AH Datasheet
Quick Jump:
Technical Specifications
onsemi LE25U40CQH-AH Memory Integrated Circuit technical specifications.
General
Series
LE25U40
Interface
SPI, Serial
Memory Size
4Mb (512K x 8)
Data Bus Width
8b
Maximum Clock Frequency
40 MHz
Active Read Current Max
15 mA
RoHS
Yes
Package / Case
8-WDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Alternate Parts Comparison (LE25U40CQH-AH vs LE25S81QETXG vs LE25S40MB-AH vs LE25U20AQGTXG)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad | 8-SOIC | 8-WFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 90°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.3V ~ 3.6V | 1.65V ~ 1.95V | 1.65V ~ 1.95V | 2.3V ~ 3.6V |
| Memory Size | 4Mb (512K x 8) | 8Mb (1M x 8) | 4Mb (512K x 8) | 2Mb (256K x 8) |
| Interface | SPI, Serial | Serial-SPI | Serial-SPI | Serial-SPI |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Clock Frequency | 40 MHz | 40 MHz | 40 MHz | 30 MHz |
| Max Frequency | 40 MHz | 40 MHz | 40 MHz | 30 MHz |
| Memory Format | Flash | Flash | Flash | Flash |
| Memory Interface | SPI | SPI | SPI | SPI |
| Action |
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