參數(shù)資料
型號(hào): K4J52324KI-HC1A0
元件分類: DRAM
英文描述: 512M X 1 DDR DRAM, 0.2 ns, PBGA136
封裝: HALOGEN FREE AND ROHS COMPLIANT, FBGA-136
文件頁(yè)數(shù): 34/61頁(yè)
文件大?。?/td> 1364K
代理商: K4J52324KI-HC1A0
- 4 -
K4J52324KI
datasheet
GDDR3 SGRAM
Rev. 1.2
1. FEATURES
2. ORDERING INFORMATION
NOTE : POD_135 is currently under discussion at JEDEC GDDR5 TG.
3. GENERAL DESCRIPTION
The K4J52324KI is 536,870,912 bits of hyper synchronous data rate Dynamic RAM organized as 8 x 2,097,152 words by 32 bits, fabricated with SAM-
SUNG’s high performance CMOS technology. Synchronous features with Data Strobe allow extremely high performance up to 10.4GB/s/chip. I/O trans-
actions are possible on both edges of the clock cycle. Range of operating frequencies, and programmable latencies allow the device to be useful for a
variety of high performance memory system applications.
1.8v ± 0.1 power supply for device operation
1.8v ± 0.1 power supply for I/O interface
On-Die Termination (ODT)
Output driver strength adjustment by EMRS
Calibrated output drive
1.8V Pseudo open drain compatible inputs/outputs
8 internal banks for concurrent operation
Differential clock inputs (CK and CK)
Commands entered on each positive CK edge
CAS latency : 7, 8, 9, 10, 11, 12, 13, 14, 15 (clock)
Programmable burst length : 4 and 8
Programmable write latency : 1, 2, 3, 4, 5, 6 and 7 (clock)
Single ended READ strobe (RDQS) per byte
Single ended WRITE strobe (WDQS) per byte
RDQS edge-aligned with data for READs
WDQS center-aligned with data for WRITEs
Data Mask(DM) for masking WRITE data
Auto & Self refresh modes
Auto Precharge option
32ms, auto refresh (8K cycle)
Halogen - free and Lead - free 136 Ball FBGA
Maximum clock frequency up to 1.3GHz
Maximum data rate up to 2.6Gbps/pin
DLL for outputs
Boundary scan function with SEN pin
Mirror function with MF pin
Part Number
Max Freq.
Max Data Rate
VDD & VDDQ
Package
K4J52324KI-HC7A
1.3GHz
2.6Gbps/pin
1.8V ± 0.1V
136 Ball FBGA
K4J52324KI-HC08
1.2GHz
2.4Gbps/pin
K4J52324KI-HC1A
1.0GHz
2.0Gbps/pin
K4J52324KI-HC12
800MHz
1.6Gbps/pin
K4J52324KI-HC14
700MHz
1.4Gbps/pin
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