Apacer 4Gb. DDR4 2133

Descripción
Functionality and operations comply with the DDR4 SDRAM datasheet
Bank Grouping is applied, and CAS to CAS latency (tCCD_L, tCCD_S) for the banks in the same or different bank group accesses are available
Bi-Directional Differential Data Strobe
8 bit pre-fetch
Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop)
Per DRAM Addressability is supported
Internal Vref DQ level generation is available
Write CRC is supported at all speed grades
DBI (Data Bus Inversion) is supported(x8)
CA parity (Command/Address Parity) mode is supported

Especificaciones
On-DIMM thermal sensor : No
Organization: 512 words x 64 bits, 1 rank
Integrating 8 pieces of 4G bits DDR4 SDRAM sealed FBGA
Package: 288-pin socket type dual in-line memory module (DIMM)
PCB: height 31.25 mm, lead pitch 0.85 mm (pin),
Serial Presence Detect (SPD)
Power Supply: VDD=1.2V (1.14V to 1.26V)
VDDQ = 1.2V (1.14V to 1.26V)
VPP = 2.5V (2.375V to 2.75V)
VDDSPD = 2.2V to 3.6V
16 internal banks
TC of 0°C to 95°C
? 64ms, 8192-cycle refresh at 0°C to 85°C
? 32ms at 85°C to 95°C
Lead-free (RoHS compliant)
Halogen free