The core advantages
Bluetooth module
Automotive applications
Security and identification
Consumer electronics
Product centre
Bluetooth
nRF54L15
nRF52840
nRF52833
nRF52832
nRF52811
nRF52810
Invisible lights
安防IR LED
车用IR LED&VCSEL
Memory ICs
DRAM
KGD(Known Good Di)
FLASH
The development planning
Business trend
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Roealsen系列
Xlenstor SCM系列
Haishen系列
存储芯片
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DRAM

DRAM

DRAM
Product Introduction

动态存储器产品方案专注于低功耗、高性能、高速度的特点,可广泛应用于穿戴式电子产品,蓝牙与无线蓝牙模块,显示器,计算机,MP3播放器等;随着消费类电子设备越来越多样化、智能化,可根据终端需求提供不同规格、性能的动态随机存取存储器产品以及方案推荐选择。

Specification parameters
DDR3/DDR3L SDRAM
DensityPart No.TypeVoltageSpeedPackOperating temperature range
1GbA3T1GF40CBF64Mx161.5V/1.35V1600Mbps/1866MbpFBGA-960°C to +95°C (Commercial grade)
 -40°C to +95°C (Industrial grade)
 -40°C to +105°C (Automotive grade 2)
1GbA3T1GF30CBF128Mx81.5V/1.35V1600Mbps/1866MbpFBGA-78
2GbA3T2GF40CBF128Mx161.5V/1.35V1866Mbp/2133MbpsFBGA-96
2GbA3T2GF30CBF256Mx81.5V/1.35V1866Mbp/2133MbpsFBGA-78
4GbA3T4GF40BBF256Mx161.5V/1.35V1866Mbp/2133MbpsFBGA-96
4GbA3T4GF30BBF512Mx81.5V/1.35V1866Mbp/2133MbpsFBGA-78
8GbA3T8GF43BBF512Mx161.35V1600Mbps/1866MbpFBGA-960°C to +95°C (Commercial grade)
 -40°C to +95°C (Industrial grade)
8GbA3T8GF33BBF1Gx81.35V1600Mbps/1866MbpFBGA-78
16GbA3TAGF45BBF512MX16 (2CS)1.35V1600Mbps/1866MbpFBGA-96



Learn more about products
Product Series
Product name
Bluetooth
nRF54L15
nRF52840
nRF52833
nRF52832
nRF52811
nRF52810
Invisible lights
安防IR LED
车用IR LED&VCSEL
Memory ICs
DRAM
KGD(Known Good Di)
FLASH
DONGGUAN OPTOLEK TECHNOLOGYCO.LTD
Address: 1005 room, 2 bldg, 3 Chang ping Gong yuan street, Chang ping town, Dong guan city, Guang dong province, China.
Email:sales@ping-tech.com.tw
Number:0769 8117 3647
The core advantages
Bluetooth module
Automotive applications
Security and identification
Consumer electronics
Product centre
Bluetooth
Invisible lights
Memory ICs
The development planning
Business trend
About us
Company Profile
Business layout
Friendship Link 1
Friendship Link 2
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