Alliance Memory AS4C8M16SA-7TCN, SDRAM 128Mbit Surface Mount, 166MHz, 3 V to 3.6 V, 54-Pin TSOP
- RS Stock No.:
- 230-8440
- Mfr. Part No.:
- AS4C8M16SA-7TCN
- Brand:
- Alliance Memory
Available to back order for despatch 16/07/2024
Added
Price Each (In a Tray of 108)
£1.824
(exc. VAT)
£2.189
(inc. VAT)
| Units | Per unit | Per Tray* |
| 108 - 216 | £1.824 | £196.992 |
| 324 - 432 | £1.753 | £189.324 |
| 540 - 972 | £1.744 | £188.352 |
| 1080 - 1944 | £1.627 | £175.716 |
| 2052 + | £1.548 | £167.184 |
| *price indicative | ||
- RS Stock No.:
- 230-8440
- Mfr. Part No.:
- AS4C8M16SA-7TCN
- Brand:
- Alliance Memory
Technical Reference
Legislation and Compliance
Product Details
The Alliance Memory 128Mb SDRAM is a high-speed CMOS synchronous DRAM containing 128 Mbits. It is internally configured as 4 Banks of 2M 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.
Auto Refresh and Self Refresh
4096 refresh cycles/64ms
CKE power down mode
Single +3.3V 0.3V power supply
Interface: LVTTL
4096 refresh cycles/64ms
CKE power down mode
Single +3.3V 0.3V power supply
Interface: LVTTL
Specifications
Attribute | Value |
|---|---|
| Memory Size | 128Mbit |
| SDRAM Class | DDR |
| Organisation | 8M x 16 |
| Data Rate | 166MHz |
| Data Bus Width | 16bit |
| Address Bus Width | 12bit |
| Number of Bits per Word | 16bit |
| Maximum Random Access Time | 5.4ns |
| Number of Words | 8 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 |
| Width | 10.29mm |
| Minimum Operating Supply Voltage | 3 V |
| Maximum Operating Temperature | +70 °C |
| Minimum Operating Temperature | 0 °C |
| Maximum Operating Supply Voltage | 3.6 V |
Related links
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