DRAM – Mouser Thailand

.hide-partial { max-height: none; } .show-more { display: none; }

Quad SPI (QSPI) PSRAM SDR in SOP8 Package

AP Memory Quad SPI (QSPI) PSRAM SDR in SOP8 Package offers Internet of Things (IoT) RAM in 16M to 64M densities with 2Mx8 or 8Mx8 organization. The SOP8 package version supports the most simple PCB design. Depending on the device, they have maximum clock frequencies from 84MHz to 144MHz. AP Memory QSPI Pseudostatic Random Access Memory (PSRAM) SDRs operating supply voltages are available in 1.8V and 3V versions. These devices support industrial grade (-40°C to +85°C) by default as well as extended temperature (-40°C to +105°C).

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 13

Applied Filters:

Memory Size

Data Bus Width

Maximum Clock Frequency

Package/Case

Organisation

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

APS1604M-3SQR-SN
AP Memory
1: ฿67.83
16,120In Stock
21,000Expected 12/21/2026

Mfr. Part No.
APS1604M-3SQR-SN

Mouser Part No
878-APS1604M-3SQR-SN

AP Memory

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

Learn More

Datasheet

16,120In Stock

21,000Expected 12/21/2026

Cut Tape

฿67.83

฿63.31

฿61.69

฿60.40

View

Reel

฿52.65

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-SQN-SN
AP Memory
1: ฿77.52
17,595In Stock

Mfr. Part No.
APS6404L-SQN-SN

Mouser Part No
878-APS6404L-SQN-SN

AP Memory

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

Learn More

Datasheet

17,595In Stock

Cut Tape

฿77.52

฿72.35

฿70.09

฿68.48

View

Reel

฿60.08

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-SQRH-ZR
AP Memory
1: ฿71.06
9,817In Stock

Mfr. Part No.
APS6404L-SQRH-ZR

Mouser Part No
878-APS6404L-SQRH-ZR

AP Memory

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

Datasheet

9,817In Stock

Cut Tape

฿71.06

฿66.54

฿64.60

฿63.31

View

Reel

฿55.56

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PSRAM (Pseudo SRAM)

64 Mbit

4 bit / 1 bit

84 MHz

USON-8

8 M x 8

1.62 V

1.98 V

- 40 C

+ 85 C

IoT RAM

Reel, Cut Tape, MouseReel

DRAM IoT RAM 64Mb QSPI (x1,x4) SDR 144MHz, HS, 1.8V, USON8

APS6404L-SQH-ZR
AP Memory
1: ฿83.66
1,749In Stock
10,000Expected 12/21/2026

Mfr. Part No.
APS6404L-SQH-ZR

Mouser Part No
878-APS6404L-SQH-ZR

AP Memory

DRAM IoT RAM 64Mb QSPI (x1,x4) SDR 144MHz, HS, 1.8V, USON8

Datasheet

1,749In Stock

10,000Expected 12/21/2026

Cut Tape

฿83.66

฿78.17

฿75.91

฿73.97

View

Reel

฿64.92

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PSRAM (Pseudo SRAM)

64 Mbit

4 bit / 1 bit

144 MHz

USON-8

8 M x 8

1.62 V

1.98 V

- 25 C

+ 85 C

IoT RAM

Reel, Cut Tape, MouseReel

DRAM IoT RAM 16Mb QSPI (x1,x4) SDR 144/84MHz, RBX, 1.8V, USON8

APS1604M-SQR-ZR
AP Memory
1: ฿58.79
9,624In Stock

Mfr. Part No.
APS1604M-SQR-ZR

Mouser Part No
878-APS1604M-SQR-ZR

AP Memory

DRAM IoT RAM 16Mb QSPI (x1,x4) SDR 144/84MHz, RBX, 1.8V, USON8

Datasheet

9,624In Stock

Cut Tape

฿58.79

฿55.23

฿53.62

฿52.33

View

Reel

฿45.87

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PSRAM (Pseudo SRAM)

16 Mbit

4 bit / 1 bit

84 MHz/144 MHz

USON-8

2 M x 8

1.62 V

1.98 V

- 25 C

+ 85 C

IoT RAM

Reel, Cut Tape, MouseReel

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

APS6404L-SQN-ZR
AP Memory
1: ฿83.66
1,114In Stock

Mfr. Part No.
APS6404L-SQN-ZR

Mouser Part No
878-APS6404L-SQN-ZR

AP Memory

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

Datasheet

1,114In Stock

Cut Tape

฿83.66

฿78.17

฿75.91

฿73.97

View

Reel

฿64.92

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PSRAM (Pseudo SRAM)

64 Mbit

4 bit / 1 bit

144 MHz

USON-8

8 M x 8

1.62 V

1.98 V

- 25 C

+ 85 C

IoT RAM

Reel, Cut Tape, MouseReel

DRAM IoT RAM 16Mb QSPI (x1,x4) SDR 133/84MHz, RBX, 3V, USON8

APS1604M-3SQR-ZR
AP Memory
1: ฿58.79
9,052In Stock

Mfr. Part No.
APS1604M-3SQR-ZR

Mouser Part No
878-APS1604M-3SQR-ZR

AP Memory

DRAM IoT RAM 16Mb QSPI (x1,x4) SDR 133/84MHz, RBX, 3V, USON8

Datasheet

9,052In Stock

Cut Tape

฿58.79

฿55.23

฿53.62

฿52.33

View

Reel

฿45.87

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PSRAM (Pseudo SRAM)

16 Mbit

4 bit / 1 bit

84 MHz/133 MHz

USON-8

2 M x 8

2.7 V

3.6 V

- 25 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: ฿57.17
1,982In Stock

Mfr. Part No.
APS1604M-SQ-SN

Mouser Part No
878-APS1604M-SQ-SN

AP Memory

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

Learn More

Datasheet

1,982In Stock

Cut Tape

฿57.17

฿53.62

฿52.00

฿51.03

View

Reel

฿44.57

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 IoT RAM 16Mb QSPI (x4) SDR 144/84MHz, QCC51xx SoC, 1.8V, USON8

APS1604M-SQQ-ZR
AP Memory
1: ฿69.45
2,900In Stock

Mfr. Part No.
APS1604M-SQQ-ZR

Mouser Part No
878-APS1604M-SQQ-ZR

AP Memory

DRAM IoT RAM 16Mb QSPI (x4) SDR 144/84MHz, QCC51xx SoC, 1.8V, USON8

Datasheet

2,900In Stock

Cut Tape

฿69.45

฿64.92

฿62.99

฿61.69

View

Reel

฿53.94

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PSRAM (Pseudo SRAM)

16 Mbit

4 bit

84 MHz/144 MHz

USON-8

2 M x 8

1.62 V

1.98 V

- 25 C

+ 85 C

IoT RAM

Reel, Cut Tape, MouseReel

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

APS1604M-SQR-SN
AP Memory
1: ฿67.83
19In Stock

Mfr. Part No.
APS1604M-SQR-SN

Mouser Part No
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

฿67.83

฿63.31

฿61.69

฿60.40

View

Reel

฿52.65

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-SQRH-SN
AP Memory
1: ฿77.52
191,888On Order

Mfr. Part No.
APS6404L-SQRH-SN

Mouser Part No
878-APS6404L-SQRH-SN

AP Memory

DRAM 64Mb QSPI PSRAM Sync Serial x1/x4 SDR

Learn More

Datasheet

191,888On Order

Cut Tape

฿77.52

฿72.35

฿70.09

฿68.48

View

Reel

฿60.08

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 144MHz, 1.8V, USON8

APS1604M-SQ-ZR
AP Memory
10,000: ฿53.94
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
APS1604M-SQ-ZR

Mouser Part No
878-APS1604M-SQ-ZR

AP Memory

DRAM IoT RAM 16Mb QSPI (x1,x4) SDR 144MHz, 1.8V, USON8

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

฿53.94

Min.: 10,000
Mult.: 10,000

: 10,000

PSRAM (Pseudo SRAM)

16 Mbit

4 bit / 1 bit

144 MHz

USON-8

2 M x 8

1.62 V

1.98 V

- 25 C

+ 85 C

IoT RAM

Reel

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

APS1604M-SQQ-SN
AP Memory
3,000: ฿52.65
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
APS1604M-SQQ-SN

Mouser Part No
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

฿52.65

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 SDR in SOP8 Package

Customer Service Office

Company

Resources

Support