DDR4 DRAM Automotive-Temperature Components

Product Highlights > DDR4 DRAM Automotive-Temperature Components

            DDR4 DRAM Automotive-Temperature Components
                    Kingston DDR4 DRAM components are ideal for many applications including outdoor signage and factory automation
    

Image of Kingston DDR4 DRAM Automotive-Temperature Components Kingston automotive-temp discrete DRAM is designed to meet the needs of embedded applications that require an extended operating temperature range. It offers a low-voltage option for lower power consumption. The operating temperature range of the device is -40°C to +105°C, which makes it an ideal memory solution for harsh environments, outdoor signage, surveillance, factory automation, transportation, servers, touchscreen kiosks, and other embedded applications that have extreme environmental conditions.

Features

Long-term support
Short lead times
Stable, proven, and mature die process
Compatibility with major embedded SoCs that support DDR4
Kingston brand is recognized globally for quality, reliability, service, and support

Complies with the JEDEC DDR4 industry standard

Density: 8 Gb
Organization: 64 M words x 8-bits x 16 banks
Package: 96-Ball 512 M x 16, lead-free, and halogen-free
Power supply (JEDEC standard 1.2 V)

V_DD = 1.2 V  0.06 V
V_PP = 2.5 V +0.25 V/-0.125 V

Data rate: 3,200/2,666 Mbps. Backward compatible
8 banks (4 banks x 2 bank groups) for a 16 internal banks product

Interface: pseudo open drain (POD)
Burst length (BL): 8 and 4 with burst chop (BC)
CAS latency (CL): 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, and 24
CAS latency (CL) with read DBI: 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 25, 26, and 28
CAS write latency (CWL): 9, 10, 11, 12, 14, 16, 18, and 20
Precharge: auto-precharge option for each burst access
Refresh: auto-refresh, self-refresh
Average refresh period

7.8 ns at -40°C TC, +85°C
3.9 ns at +85°C < TC, +95°C
1.95 ns at +95°C < TC, +105°C

Operating case temperature range: -40°C to +105°C (automotive temperature)

Applications

System-on-a-chip (SoC)
Automotive applications requiring wide-operating temperature ranges
Military applications requiring wide operating temperature ranges
Embedded computing systems
Communications
5G telephone equipment
Utilities

Extreme operating conditions
Wearables: smartwatches, health monitors, and AR and VR
Smart homes: sound bars, thermostats, fitness equipment, vacuums, beds, and faucets
Smart cities: HVAC, lighting, power monitoring/metering, and parking meters
Oil/gas