Analog Devices DS2045Y-70# Memory Integrated Circuit
IC NVSRAM 1MBIT PARALLEL 256BGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DS2045Y-70#
Detailed Description
IC NVSRAM 1MBIT PARALLEL 256BGA
Package
256-BGA
Key Features
Package / Case: 256-BGA; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
DS2045Y-70# Datasheet
Quick Jump:
Technical Specifications
Analog Devices DS2045Y-70# Memory Integrated Circuit technical specifications.
General
Memory Size
1Mb (128K x 8)
Package / Case
256-BGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Obsolete
Technology
NVSRAM (Non-Volatile SRAM)
Memory Type
Non-Volatile
Access Time
70 ns
Memory Format
NVSRAM
Alternate Parts Comparison (DS2045Y-70# vs DS1230Y-120+ vs DS1220AB-200IND+ vs DS1225AB-70+)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 256-BGA | 28-DIP Module | 24-DIP Module | 28-DIP Module |
| Mounting Type | Surface Mount | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Memory Size | 1Mb (128K x 8) | 256Kb (32K x 8) | 16Kbit | 64Kbit |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Access Time | 70 ns | 120 ns | 200 ns | 70 ns |
| Memory Format | NVSRAM | NVSRAM | NVSRAM | NVSRAM |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) |
| Write Cycle Time Word Page | 70ns | 120ns | 200ns | 70ns |
| Action |
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