Alliance Memory AS4C16M16SA-6TINTR, SDRAM 256Mbit Surface Mount, 166MHz, 3 V to 3.6 V, 54-Pin TSOP
- RS Stock No.:
- 230-8418P
- Mfr. Part No.:
- AS4C16M16SA-6TINTR
- Brand:
- Alliance Memory
Bulk discount available
Subtotal 50 units (supplied on a continuous strip)*
£181.50
(exc. VAT)
£218.00
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 576 unit(s) shipping from 06 October 2025
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Units | Per unit |
|---|---|
| 50 - 98 | £3.63 |
| 100 - 248 | £3.255 |
| 250 - 498 | £3.235 |
| 500 + | £3.11 |
*price indicative
- RS Stock No.:
- 230-8418P
- Mfr. Part No.:
- AS4C16M16SA-6TINTR
- Brand:
- Alliance Memory
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Alliance Memory | |
| Memory Size | 256Mbit | |
| SDRAM Class | DDR | |
| Organisation | 16M x 16 | |
| Data Rate | 166MHz | |
| Data Bus Width | 16bit | |
| Address Bus Width | 13bit | |
| Number of Bits per Word | 16bit | |
| Maximum Random Access Time | 5ns | |
| Number of Words | 16 M | |
| Mounting Type | Surface Mount | |
| Package Type | TSOP | |
| Pin Count | 54 | |
| Dimensions | 22.35 x 10.29 x 1.2mm | |
| Height | 1.2mm | |
| Length | 22.35mm | |
| Maximum Operating Supply Voltage | 3.6 V | |
| Minimum Operating Temperature | -40 °C | |
| Width | 10.29mm | |
| Minimum Operating Supply Voltage | 3 V | |
| Maximum Operating Temperature | +85 °C | |
Select all | ||
|---|---|---|
Brand Alliance Memory | ||
Memory Size 256Mbit | ||
SDRAM Class DDR | ||
Organisation 16M x 16 | ||
Data Rate 166MHz | ||
Data Bus Width 16bit | ||
Address Bus Width 13bit | ||
Number of Bits per Word 16bit | ||
Maximum Random Access Time 5ns | ||
Number of Words 16 M | ||
Mounting Type Surface Mount | ||
Package Type TSOP | ||
Pin Count 54 | ||
Dimensions 22.35 x 10.29 x 1.2mm | ||
Height 1.2mm | ||
Length 22.35mm | ||
Maximum Operating Supply Voltage 3.6 V | ||
Minimum Operating Temperature -40 °C | ||
Width 10.29mm | ||
Minimum Operating Supply Voltage 3 V | ||
Maximum Operating Temperature +85 °C | ||
The Alliance Memory 256Mb SDRAM is a high-speed CMOS synchronous DRAM containing 256 Mbits. It is internally configured as 4 Banks of 4M word x 16 DRAM with a synchronous interface (all signals are registered on the positive edge of the clock signal, CLK). Read and write accesses to the SDRAM are burst oriented
accesses start at a selected location and continue for a programmed number of locations in a programmed sequence. Accesses begin with the registration of a BankActivate command which is then followed by a Read or Write command.
Fast access time from clock: 5/5.4 ns
Fast clock rate: 166/143 MHz
Fully synchronous operation
Internal pipelined architecture
4M word x 16-bit x 4-bank
Fast clock rate: 166/143 MHz
Fully synchronous operation
Internal pipelined architecture
4M word x 16-bit x 4-bank