Macronix MX29F400CBMI-90G Flash Memory
Flash, 256KX16, 90ns, PDSO44, 0.500 INCH, ROHS COMPLIANT, MO-175, SOP-44

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MX29F400CBMI-90G
Detailed Description
Flash, 256KX16, 90ns, PDSO44, 0.500 INCH, ROHS COMPLIANT, MO-175, SOP-44
Package
44-SOIC (0.496", 12.60mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MX29F400CBMI-90G Datasheet
Quick Jump:
Technical Specifications
Macronix MX29F400CBMI-90G Flash Memory technical specifications.
General
Memory Size
4Mb (512K x 8)
RoHS
Yes
Number of Pins
44
Package / Case
44-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 5.5V
Terminal Position
DUAL
Jedec Package Code
R-PDSO-G44
Width
12.6
Alternate Parts Comparison (MX29F400CBMI-90G vs MX25L25655FMI-10G vs MX29LV160DTXEI-70G vs MX29GL640EBXEI-70G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 44-SOIC | 16-SOIC | 48-LFBGA, CSPBGA | 48-LFBGA, CSPBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 2.7V ~ 3.6V | 2.7V ~ 3.6V | 3/3.3 |
| Memory Size | 4Mb (512K x 8) | 256 Mbit | 16 Mbit | 64M |
| Number of Pins | 44 | 16 | 48 | 48 |
| RoHS | Yes | ROHS3 Compliant | Compliant | Compliant |
| Memory Format | Flash | FLASH | Flash | Flash |
| Memory Interface | Parallel | SPI | Parallel | Parallel |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Number of Words | 262144 | 256M/128M/64M | 2M/1M | 8M/4M |
| Technology | FLASH - NOR | FLASH - NOR | FLASH - NOR | FLASH - NOR |
| Action |
More Parts in Flash Memory
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.