Alliance Memory AS4C128M16MD2-25BCN DRAM
DRAM Memory IC 2 Gbit Parallel 400 MHz 1.14V ~ 1.95V 134-FBGA (10x11.5)

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AS4C128M16MD2-25BCN
Detailed Description
DRAM 2G 1.2V/1.8V 400MHz 128Mx16 Mobile DDR2
Package
FBGA-134
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AS4C128M16MD2-25BCN Datasheet
Quick Jump:
Technical Specifications
Alliance Memory AS4C128M16MD2-25BCN DRAM technical specifications.
General
Series
AS4C128M16MD2
Memory Size
2 Gbit
Data Bus Width
16 bit
Maximum Clock Frequency
400 MHz
RoHS
RoHS Compliant
Package / Case
FBGA-134
Packaging
Tray
Mounting Type
Surface Mount
Operating Temperature
-30°C ~ 85°C (TC)
Supply Voltage
1.14V ~ 1.95V
Alternate Parts Comparison (AS4C128M16MD2-25BCN vs AS4C4M16D1A-5TANTR vs AS4C128M8D3B-12BANTR vs AS4C8M16SA-6BANTR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | AS4C128M16MD2 | Automotive, AEC-Q100 | Automotive, AEC-Q100 | AS4C8M16SA |
| Package / Case | FBGA-134 | 66-TSSOP | 78-VFBGA | 54-TFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -30°C ~ 85°C (TC) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TC) | -40°C ~ 105°C (TA) |
| Supply Voltage | 1.14V ~ 1.95V | 2.3V ~ 2.7V | 1.425V ~ 1.575V | 3V ~ 3.6V |
| Memory Size | 2 Gbit | 64 Mbit | 1Gbit | 128 Mbit |
| Maximum Clock Frequency | 400 MHz | 200 MHz | 800 MHz | 166 MHz |
| Data Bus Width | 16 bit | 16 bit | 8 bit | 16 bit |
| RoHS | RoHS Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Max Frequency | 400 MHz | 200 MHz | 800 MHz | 166 MHz |
| Memory Format | DRAM | DRAM | DRAM | DRAM |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Action |
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