2 Mbit / 4 Mbit Single Operating Voltage Serial Flash Memory With 104 MHz Dual- or 100MHz Quad-Output SPI Bus Interface

FEATURES • Single Power Supply Operation - Low voltage range: 2.3 V - 3.6 V • Memory Organization - Pm25LQ020: 256K x 8 (2 Mbit) - Pm25LQ040: 512K x 8 (4 Mbit) • Cost Effective Sector/Block Architecture - 2Mb / 4Mb : Uniform 4KByte sectors / sixteen uniform 64KByte blocks • Serial Peripher

2 Mbit / 4 Mbit Single Operating Voltage Serial Flash Memory With 104 MHz Dual- or 100MHz Quad-Output SPI Bus Interface

FEATURES • Single Power Supply Operation - Low voltage range: 2.3 V - 3.6 V • Memory Organization - Pm25LQ020: 256K x 8 (2 Mbit) - Pm25LQ040: 512K x 8 (4 Mbit) • Cost Effective Sector/Block Architecture - 2Mb / 4Mb : Uniform 4KByte sectors / sixteen uniform 64KByte blocks • Serial Peripher

2 Mbit / 4 Mbit Single Operating Voltage Serial Flash Memory With 104 MHz Dual- or 100MHz Quad-Output SPI Bus Interface

FEATURES • Single Power Supply Operation - Low voltage range: 2.3 V - 3.6 V • Memory Organization - Pm25LQ020: 256K x 8 (2 Mbit) - Pm25LQ040: 512K x 8 (4 Mbit) • Cost Effective Sector/Block Architecture - 2Mb / 4Mb : Uniform 4KByte sectors / sixteen uniform 64KByte blocks • Serial Peripher

2 Mbit / 4 Mbit Single Operating Voltage Serial Flash Memory With 104 MHz Dual- or 100MHz Quad-Output SPI Bus Interface

FEATURES • Single Power Supply Operation - Low voltage range: 2.3 V - 3.6 V • Memory Organization - Pm25LQ020: 256K x 8 (2 Mbit) - Pm25LQ040: 512K x 8 (4 Mbit) • Cost Effective Sector/Block Architecture - 2Mb / 4Mb : Uniform 4KByte sectors / sixteen uniform 64KByte blocks • Serial Peripher

4 Mbit Single Operating Voltage Serial Flash Memory With 104

GENERAL DESCRIPTION The IS25LQ020/040 is 2 Mbit / 4 Mbit Serial Peripheral Interface (SPI) Flash memories, providing single-, dual or quad-output. The devices are designed to support a 33 MHz fclock rate in normal read mode, and 104 MHz in fast read (Quad output is 100MHz), the fastest in the ind

3V QUAD SERIAL FLASH MEMORY WITH MULTI-I/O SPI

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