DRAM – Mouser Peru

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Quad SPI (QSPI) PSRAM SDRs in USON8 Package

AP Memory Quad SPI (QSPI) PSRAM SDRs in a USON8 Package delivers Internet of Things (IoT) RAM ranging from 16M to 64M densities with 2M x8 or 8M x8 organization. The PSRAM SDRs are offered in the USON8 package resulting in a compact solution compared to SOP8 but keeping the simplicity of PCB. The Quad SPI Pseudo Static Random Access Memory (PSRAM) SDRs feature a maximum clock frequency from 84MHz to 144MHz, depending on the device. Additionally, the devices support operating supply voltages in 1.8V and 3V versions, with an -40°C to 85°C industrial grade temperature range. AP Memory Quad SPI PSRAM SDRs in a USON8 package are ideal in memory selection for SoC applications requiring low pin count and ultra-low power extended memory.

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Part #

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

APS6404L-SQRH-SN
AP Memory
1: S/9.34
50,866In Stock
141,000On Order

Mfr. Part #
APS6404L-SQRH-SN

Mouser Part #
878-APS6404L-SQRH-SN

AP Memory

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

Learn More

Datasheet

50,866In Stock

141,000On Order

Cut Tape

S/9.34

S/8.72

S/8.45

S/8.25

View

Reel

S/7.24

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PSRAM (Pseudo SRAM)

64 Mbit

4 bit / 1 bit

84 MHz

SOP-8

8 M x 8

1.62 V

1.98 V

- 40 C

+ 85 C

IoT RAM

Reel, Cut Tape, MouseReel

DRAM IoT RAM 16Mb QSPI (x1,x4) SDR 133/84MHz, RBX, 3V, Ind. Temp., SOP8

APS1604M-3SQR-SN
AP Memory
1: S/8.17
16,054In Stock
21,000On Order

Mfr. Part #
APS1604M-3SQR-SN

Mouser Part #
878-APS1604M-3SQR-SN

AP Memory

DRAM IoT RAM 16Mb QSPI (x1,x4) SDR 133/84MHz, RBX, 3V, Ind. Temp., SOP8

Learn More

Datasheet

16,054In Stock

21,000On Order

Cut Tape

S/8.17

S/7.63

S/7.43

S/7.28

View

Reel

S/6.34

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PSRAM (Pseudo SRAM)

16 Mbit

4 bit / 1 bit

84 MHz/133 MHz

SOP-8

2 M x 8

2.7 V

3.6 V

- 40 C

+ 85 C

IoT RAM

Reel, Cut Tape, MouseReel

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

APS6404L-3SQR-SN
AP Memory
1: S/9.34
63,489In Stock

Mfr. Part #
APS6404L-3SQR-SN

Mouser Part #
878-APS6404L-3SQR-SN

AP Memory

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

Learn More

Datasheet

63,489In Stock

Cut Tape

S/9.34

S/8.72

S/8.45

S/8.25

View

Reel

S/7.24

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PSRAM (Pseudo SRAM)

64 Mbit

4 bit / 1 bit

84 MHz/133 MHz

SOP-8

8 M x 8

2.7 V

3.6 V

- 40 C

+ 85 C

IoT RAM

Reel, Cut Tape, MouseReel

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

APS6404L-SQN-SN
AP Memory
1: S/9.38
17,581In Stock

Mfr. Part #
APS6404L-SQN-SN

Mouser Part #
878-APS6404L-SQN-SN

AP Memory

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

Learn More

Datasheet

17,581In Stock

Cut Tape

S/9.38

S/8.76

S/8.49

S/8.29

View

Reel

S/7.24

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PSRAM (Pseudo SRAM)

64 Mbit

4 bit / 1 bit

144 MHz

SOP-8

8 M x 8

1.62 V

1.98 V

- 40 C

+ 85 C

IoT RAM

Reel, Cut Tape, MouseReel

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

APS6404L-3SQRX-SN
AP Memory
1: S/13.97
3,783In Stock

Mfr. Part #
APS6404L-3SQRX-SN

Mouser Part #
878-APS6404L-3SQRXSN

AP Memory

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

Learn More

Datasheet

3,783In Stock

Cut Tape

S/13.97

S/13.04

S/12.65

S/12.38

View

Reel

S/10.78

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PSRAM (Pseudo SRAM)

64 Mbit

4 bit / 1 bit

84 MHz/133 MHz

SOP-8

8 M x 8

2.7 V

3.6 V

- 40 C

+ 105 C

IoT RAM

Reel, Cut Tape, MouseReel

DRAM IoT RAM 64Mb QSPI (x1,x4) SDR 144MHz, HS, 1.8V, Ind. Temp., SOP8

APS6404L-SQH-SN
AP Memory
1: S/9.38
1,432In Stock

Mfr. Part #
APS6404L-SQH-SN

Mouser Part #
878-APS6404L-SQH-SN

AP Memory

DRAM IoT RAM 64Mb QSPI (x1,x4) SDR 144MHz, HS, 1.8V, Ind. Temp., SOP8

Learn More

Datasheet

1,432In Stock

Cut Tape

S/9.38

S/8.76

S/8.49

S/8.29

View

Reel

S/7.24

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PSRAM (Pseudo SRAM)

64 Mbit

4 bit / 1 bit

144 MHz

SOP-8

8 M x 8

1.62 V

1.98 V

- 40 C

+ 85 C

IoT RAM

Reel, Cut Tape, MouseReel

DRAM IoT RAM 16Mb QSPI (x1,x4) SDR 144MHz, 1.8V, Ind. Temp., SOP8

APS1604M-SQ-SN
AP Memory
1: S/8.17
1,972In Stock

Mfr. Part #
APS1604M-SQ-SN

Mouser Part #
878-APS1604M-SQ-SN

AP Memory

DRAM IoT RAM 16Mb QSPI (x1,x4) SDR 144MHz, 1.8V, Ind. Temp., SOP8

Learn More

Datasheet

1,972In Stock

Cut Tape

S/8.17

S/7.63

S/7.43

S/7.28

View

Reel

S/6.34

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PSRAM (Pseudo SRAM)

16 Mbit

4 bit / 1 bit

144 MHz

SOP-8

2 M x 8

1.62 V

1.98 V

- 40 C

+ 85 C

IoT RAM

Reel, Cut Tape, MouseReel

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

APS6404L-SQRHX-SN
AP Memory
1: S/14.01
3,291In Stock

Mfr. Part #
APS6404L-SQRHX-SN

Mouser Part #
878-APS6404L-SQRHXSN

AP Memory

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

Learn More

Datasheet

3,291In Stock

Cut Tape

S/14.01

S/13.08

S/12.69

S/12.42

View

Reel

S/10.78

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PSRAM (Pseudo SRAM)

64 Mbit

4 bit / 1 bit

84 MHz

SOP-8

8 M x 8

1.62 V

1.98 V

- 40 C

+ 105 C

IoT RAM

Reel, Cut Tape, MouseReel

DRAM IoT RAM 16Mb QSPI (x1,x4) SDR 144/84MHz, RBX, 1.8V, Ext. Temp., SOP8

APS1604M-SQRX-SN
AP Memory
1: S/12.07
1,914In Stock

Mfr. Part #
APS1604M-SQRX-SN

Mouser Part #
878-APS1604M-SQRX-SN

AP Memory

DRAM IoT RAM 16Mb QSPI (x1,x4) SDR 144/84MHz, RBX, 1.8V, Ext. Temp., SOP8

Learn More

Datasheet

1,914In Stock

Cut Tape

S/12.07

S/11.29

S/10.98

S/10.70

View

Reel

S/9.34

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PSRAM (Pseudo SRAM)

16 Mbit

4 bit / 1 bit

84 MHz/144 MHz

SOP-8

2 M x 8

1.62 V

1.98 V

- 40 C

+ 105 C

IoT RAM

Reel, Cut Tape, MouseReel

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

APS6404L-3SQN-ZR
AP Memory
1: S/10.12
10,872In Stock

Mfr. Part #
APS6404L-3SQN-ZR

Mouser Part #
878-APS6404L-3SQN-ZR

AP Memory

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

Learn More

Datasheet

10,872In Stock

Cut Tape

S/10.12

S/9.46

S/9.19

S/8.95

View

Reel

S/7.86

Min.: 1
Mult.: 1

: 10,000

PSRAM (Pseudo SRAM)

64 Mbit

4 bit / 1 bit

133 MHz

USON-8

8 M x 8

2.7 V

3.6 V

- 40 C

+ 85 C

IoT RAM

Reel, Cut Tape

DRAM IoT RAM 16Mb QSPI (x1,x4) SDR 144/84MHz, RBX, 1.8V, Ind. Temp., SOP8

APS1604M-SQR-SN
AP Memory
1: S/8.17
19In Stock

Mfr. Part #
APS1604M-SQR-SN

Mouser Part #
878-APS1604M-SQR-SN

AP Memory

DRAM IoT RAM 16Mb QSPI (x1,x4) SDR 144/84MHz, RBX, 1.8V, Ind. Temp., SOP8

Learn More

Datasheet

19In Stock

Cut Tape

S/8.17

S/7.63

S/7.43

S/7.28

View

Reel

S/6.34

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PSRAM (Pseudo SRAM)

16 Mbit

4 bit / 1 bit

84 MHz/144 MHz

SOP-8

2 M x 8

1.62 V

1.98 V

- 40 C

+ 85 C

IoT RAM

Reel, Cut Tape, MouseReel

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

APS6404L-3SQN-SN
AP Memory
1: S/9.34
23,660Expected 12/21/2026

Mfr. Part #
APS6404L-3SQN-SN

Mouser Part #
878-APS6404L-3SQN-SN

AP Memory

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

Learn More

Datasheet

23,660Expected 12/21/2026

Cut Tape

S/9.34

S/8.72

S/8.45

S/8.25

View

Reel

S/7.24

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PSRAM (Pseudo SRAM)

64 Mbit

4 bit / 1 bit

133 MHz

SOP-8

8 M x 8

2.7 V

3.6 V

- 40 C

+ 85 C

IoT RAM

Reel, Cut Tape, MouseReel

DRAM IoT RAM 16Mb QSPI (x4) SDR 144/84MHz, QCC51xx SoC, 1.8V, Ind. Temp., SOP8

APS1604M-SQQ-SN
AP Memory
3,000: S/6.34
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
APS1604M-SQQ-SN

Mouser Part #
878-APS1604M-SQQ-SN

AP Memory

DRAM IoT RAM 16Mb QSPI (x4) SDR 144/84MHz, QCC51xx SoC, 1.8V, Ind. Temp., SOP8

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

S/6.34

Min.: 3,000
Mult.: 3,000

: 3,000

PSRAM (Pseudo SRAM)

16 Mbit

4 bit

84 MHz/144 MHz

SOP-8

2 M x 8

1.62 V

1.98 V

- 40 C

+ 85 C

IoT RAM

Reel

Quad SPI (QSPI) PSRAM SDRs in USON8 Package

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