
10
JANUARY 2009
GRAPHICS DRAM COMPONENTS
Type Density Organization Part Number # Pins - Package VDD/VDDQ Speed Bin (MHz) Effective Speed
(Mbps)
Status
GDDR5
512Mb 16Mx32 K4G52324FG 170-FBGA 1.5/1.5V 800/900/1000 3200/3600/4000
1Gb 32Mx32 K4G10324FE 170-FBGA 1.5/1.5V 900/1000/1250 3600/4000/5000 CS in 1Q'09
GDDR3
1Gb 32Mx32
K4J10324QD 136-FBGA 1.8V/1.8V 700/800/900
K4J10324QD 136-FBGA 1.85V/1.85V 1000
K4J10324QE 136-FBGA 1.8V/1.8V 700/800/1000/1200/1300 CS in Q2'09
512Mb 16Mx32
K4J52324QH 136-FBGA 1.8/1.8V 700/800
K4J52324QH 136-FBGA 1.9/1.9V 1000
K4J52324QH 136-FBGA 2.05/2.05V 1200
K4J52324QH 136-FBGA 2.05/2.05V 1300
K4J52324QI 136-FBGA 1.8/1.8V 700/800 CS in Q3'09
K4J52324QI 136-FBGA 1.9/1.9V 1000 CS in Q3'09
K4J52324QI 136-FBGA 2.05/2.05V 1200 CS in Q3'09
gDDR3 1Gb 64Mx16
K4W1G1646D 100 FBGA 1.5/1.5V 667
K4W1G1646D 100 FBGA 1.8V/1.8V 800/900
K4W1G1646E 100 FBGA 1.5V/1.5V 800/900/1000 CS in Q1'09
gDDR2
1Gb 64Mx16
K4N1G164QQ 84-FBGA 1.8/1.8V 400/500
K4N1G164QE 84-FBGA 1.8/1.8V 400/500
512Mb 32Mx16
K4N51163QG 84-FBGA 1.8/1.8V 400/500
K4N51163QZ 84-FBGA 1.8/1.8V 400/500
GDDR1 128Mb
4Mx32
K4D263238K 144-FBGA 2.5/2.5V 200/250
K4D263238K 100-TQFP 2.5/2.5V 200/250
8Mx16 K4D261638K 66-TSOPII 2.5/2.5V 200/250
NOTES: (1) Package:
Lead Free or Halogen Free
(2) Architecture:
4 Banks or 8 Banks
(3) Speeds
(clock cycle - speed bin):
04: 0.4ns(5.0Gbps)
05: 0.5ns(4Gbps)
5C: 0.555(3.6Gbps)
06: 0.625(3.2Gbps)
07: 0.71ns (2.8Gbps)
08: 0.83ns (2.4Gbps)
09: 0.90ns (2.2Gbps)
1A: 1ns (2Gbps)
11: 1.1ns (1.8Gbps)
12: 1.25ns (1.6Gbps)
14: 1.429ns (1.4Gbps)
16: 1.667ns (1.2Gbps)
20: 2.0ns (1Gbps)
22: 2.2ns (0.9Gbps)
25: 2.5ns (0.8Gbps)
2A: 2.86ns (0.7Gbps)
33: 3.3ns (0.6Gbps
40: 4.0ns (0.5Gbps)
50: 5.0ns (0.4Gbps)
www.samsung.com/semi/dram
GraphicsDRAM
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