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GD55B01GEYIGR

Mfr. #:
GD55B01GEYIGR
Mfr.:
GigaDevice Semiconductor
Product Type:
Serial NOR Flash
Series:
GD55B
Package / Case:
8-WSON
Description:
1 Gbit GD55B serial NOR Flash with quad DTR read in 8-pin WSON.

Product Attributes

AttributeValue
Density / Capacity1 Gbit
InterfaceSingle and quad SPI; QPI; quad DTR read
Supply Voltage2.7 to 3.6 V
Operating Temperature-40 to +85 C (industrial)
Memory Organization128M x 8
Read ClockUp to 133 MHz SDR; 90 MHz quad DTR
Program / Erase Geometry256-byte pages; 4 KB sectors; 32/64 KB blocks
PackingTape and reel
Lifecycle StatusNot recommended for new designs
Package Details8-pin WSON, 8 x 6 mm body

Product Description

GD55B01GEYIGR provides 1 Gbit of code or data storage through single and quad SPI, QPI and quad DTR reads. The GE family specifies 133 MHz SDR and 90 MHz quad DTR clocks for their respective modes.

This 2.7-3.6 V industrial order has an 8 x 6 mm WSON body. Its 256-byte program pages and 4 KB erase sectors are relevant to host erase and update commands.

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