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GD55LB01GEFIRR

Mfr. #:
GD55LB01GEFIRR
Mfr.:
GigaDevice Semiconductor
Product Type:
Serial NOR Flash
Series:
GD55LB
Package / Case:
16-SOP
Description:
1 Gbit low-voltage GD55LB serial NOR Flash with quad DTR read in 16-pin SOP.

Product Attributes

AttributeValue
Density / Capacity1 Gbit
InterfaceSingle and quad SPI; QPI; quad DTR read
Supply Voltage1.65 to 2.0 V
Operating Temperature-40 to +85 C (industrial)
Memory Organization128M x 8
Read ClockUp to 166 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 Details16-pin SOP, 300 mil width

Product Description

GD55LB01GEFIRR supports single and quad SPI, QPI and quad DTR read paths for a 1 Gbit NOR array. SDR reads reach 166 MHz, while quad DTR uses a separate 90 MHz clock limit.

Its 16-pin, 300 mil SOP outline and 1.65-2.0 V supply distinguish this industrial-temperature order from the BGA option. The array has 256-byte program pages and 4 KB erase sectors.

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