Winbond SDRAM 1 GB Surface, 78-Pin 16 bit VFBGA

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RS Stock No.:
242-0774
Mfr. Part No.:
W631GU8NB12I
Manufacturer:
Winbond
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Brand

Winbond

Memory Size

1GB

Product Type

SDRAM

Organisation

128M x 8

Data Bus Width

16bit

Number of Bits per Word

8

Maximum Random Access Time

20ns

Number of Words

128M

Mount Type

Surface

Package Type

VFBGA

Minimum Operating Temperature

-40°C

Pin Count

78

Maximum Operating Temperature

95°C

Height

0.6mm

Width

8.1 mm

Length

10.6mm

Series

W631GG6NB

Standards/Approvals

RoHS

Automotive Standard

No

Maximum Supply Voltage

1.45V

Minimum Supply Voltage

1.28V

The Winbond SDRAM is a 1G bits DDR3L SDRAM which is organized as 16,777,216 words, 8 banks, 8 bits. This device achieves high speed transfer rates for various applications.

Two data transfers per clock cycle

Edge-aligned with read data and centre-aligned with write data

DLL aligns DQ and DQS transitions with clock

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