Alliance Memory AS4C128M32MD2-18BCN DRAM
SDRAM
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AS4C128M32MD2-18BCN
Detailed Description
SDRAM
Package
Tray
Lifecycle Status
Active
Datasheet
AS4C128M32MD2-18BCN Datasheet
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Technical Specifications
Alliance Memory AS4C128M32MD2-18BCN DRAM technical specifications.
General
Memory Size
4Gb (128M x 32)
Package / Case
134-VFBGA
Packaging
Tray
Mounting Type
SMD (SMT)
Operating Temperature
-25°C ~ 85°C (TC)
Supply Voltage
1.14V ~ 1.95V
Lifecycle Status
Active
Max Frequency
533MHz
Quantity Per Package
168
Technology
SDRAM - Mobile DDR2
Alternate Parts Comparison (AS4C128M32MD2-18BCN vs AS4C16M16D1A-5TAN vs AS4C4M16D1A-5TANTR vs AS4C128M8D3B-12BANTR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 134-VFBGA | -- | 66-TSSOP | 78-VFBGA |
| Mounting Type | SMD (SMT) | -- | Surface Mount | Surface Mount |
| Operating Temperature | -25°C ~ 85°C (TC) | -- | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TC) |
| Supply Voltage | 1.14V ~ 1.95V | -- | 2.3V ~ 2.7V | 1.425V ~ 1.575V |
| Memory Size | 4Gb (128M x 32) | -- | 64 Mbit | 1Gbit |
| Lifecycle Status | Active | -- | Active | Active |
| Max Frequency | 533MHz | -- | 200 MHz | 800 MHz |
| Memory Format | DRAM | -- | DRAM | DRAM |
| Memory Interface | Parallel | -- | Parallel | Parallel |
| Memory Type | Volatile | -- | Volatile | Volatile |
| Technology | SDRAM - Mobile DDR2 | -- | SDRAM - DDR | SDRAM - DDR3 |
| Write Cycle Time Word Page | 15ns | -- | 15ns | 15ns |
| Action |
More Parts in DRAM
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
AS4C16M16D1A-5TANAlliance MemoryDRAM DDR1, 256Mb, 16M x 16, 2.5V, 66pin TSOP II, 200 MHz, (A die), Auto Temp - Tray