Alliance Memory AS4C4M16SA-6TIN, SDRAM 64Mbit Surface Mount, 200MHz, 3 V to 3.6 V, 54-Pin TSOP

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Subtotal 10 units (supplied in a tray)*

£23.06

(exc. VAT)

£27.67

(inc. VAT)

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10 - 20£2.306
25 - 45£2.274
50 - 70£2.228
75 +£2.186

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Packaging Options:
RS Stock No.:
230-8430P
Mfr. Part No.:
AS4C4M16SA-6TIN
Brand:
Alliance Memory
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Brand

Alliance Memory

Memory Size

64Mbit

SDRAM Class

DDR

Organisation

4M x 16

Data Rate

200MHz

Data Bus Width

16bit

Address Bus Width

13bit

Number of Bits per Word

16bit

Maximum Random Access Time

5.4ns

Number of Words

4M

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

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+85 °C

Minimum Operating Supply Voltage

3 V

Maximum Operating Supply Voltage

3.6 V

Width

10.29mm

The Alliance Memory 64Mb SDRAM is a high-speed CMOS synchronous DRAM containing 64 Mbits. It is internally configured as 4 Banks of 1M 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 Bank Activate command which is then followed by a Read or Write command.

Fast access time from clock: 4.5/5.4/5.4 ns
Fast clock rate: 200/166/143 MHz
Fully synchronous operation
Internal pipelined architecture
1M word x 16-bit x 4-bank