Texas Instruments BQ4015YMA-85 SRAM
512KX8 NON-VOLATILE SRAM MODULE, 85ns, PDIP32
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BQ4015YMA-85
Detailed Description
512KX8 NON-VOLATILE SRAM MODULE, 85ns, PDIP32
Package
32-DIP Module (0.610", 15.49mm)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
BQ4015YMA-85 Datasheet
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Technical Specifications
Texas Instruments BQ4015YMA-85 SRAM technical specifications.
General
Interface
Parallel
Memory Size
4Mb
Data Bus Width
8b
RoHS
Yes
Package / Case
32-DIP Module
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
5V
Access Time
85ns
Access Time Max
85ns
Alternate Parts Comparison (BQ4015YMA-85 vs BQ2026LPR vs BQ2022ADBZRG4 vs BQ2024DBZR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-DIP Module | TO-226-3, TO-92-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Through Hole | Through Hole | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -20°C ~ 70°C (TA) | -20°C ~ 70°C (TA) | -20°C ~ 70°C (TA) |
| Supply Voltage | 5V | 2.65V ~ 5.5V | 2.65V ~ 5.5V | 2.65V ~ 5.5V |
| Memory Size | 4Mb | 1.5Kb (32 Bytes x 6 pages) | 1Kb (256b x 4 pages) | 1.5Kb (32 Bytes x 6 pages) |
| Interface | Parallel | Serial | Serial-1Wire | Serial-1Wire |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Memory Format | NVSRAM | EPROM | EPROM | EPROM |
| Memory Interface | Parallel | Single Wire | Single Wire | Single Wire |
| Memory Type | Non-Volatile, , NVSRAM | Non-Volatile | Non-Volatile | Non-Volatile |
| Organization | 512KX8 | 6Pagesx256 | 4Pagesx256 | 6Pagesx256 |
| Technology | NVSRAM (Non-Volatile SRAM) | EPROM - OTP | EPROM - OTP | EPROM - OTP |
| Action |
More Parts in SRAM
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
BQ4013YMA-85NTexas Instruments128KX8 NON-VOLATILE SRAM MODULE, 85ns, PDMA32, ROHS COMPLIANT, PLASTIC, DIP-32