EDJ1108DBSE

Specifications

Density: 1G bits
Organization
– 16M words x 8 bits x 8 banks
Package: 78-ball FBGA
– Lead-free (RoHS compliant) and Halogen-free
Power supply: VDD, VDDQ = 1.5V ± 0.075V
Data rate: 1600Mbps/1333Mbps (max.)
1KB page size
– Row address: A0 to A13
– Column address: A0 to A9
Eight internal banks for concurrent operation
Interface: SSTL_15
Burst lengths (BL): 8 and 4 with Burst Chop (BC)
Burst type (BT):
– Sequential (8, 4 with BC)
– Interleave (8, 4 with BC)
/CAS Latency (CL): 5, 6, 7, 8, 9, 10, 11
/CAS Write Latency (CWL): 5, 6, 7, 8
Precharge: auto precharge option for each burst access
Driver strength: RZQ/7, RZQ/6 (RZQ = 240Ω)
Refresh: auto-refresh, self-refresh
Refresh cycles
– Average refresh period
7.8 µs at 0°C ≤ TC ≤ +85°C
3.9 µs at +85°C < TC ≤ +95°C
Operating case temperature range
– TC = 0°C to +95°C

Double-data-rate architecture; two data transfers per clock cycle
The high-speed data transfer is realized by the 8 bits prefetch pipelined architecture
Bi-directional differential data strobe (DQS and /DQS) is transmitted/received with data for capturing data at the receiver
DQS is edge-aligned with data for READs; centeraligned with data for WRITEs
Differential clock inputs (CK and /CK)
DLL aligns DQ and DQS transitions with CK transitions
Commands entered on each positive CK edge; data and data mask referenced to both edges of DQS
Data mask (DM) for write data
Posted /CAS by programmable additive latency for better command and data bus efficiency
On-Die Termination (ODT) for better signal quality
– Synchronous ODT
– Dynamic ODT
– Asynchronous ODT
Multi Purpose Register (MPR) for temperature read out
ZQ calibration for DQ drive and ODT
Programmable Partial Array Self-Refresh (PASR)
/RESET pin for Power-up sequence and reset function
SRT range:
– Normal/extended
Programmable Output driver impedance control
Seamless BL4 access with bank-grouping

Part Number	Grade	Package	Datasheet	IBIS	Verilog
EDJ1108DBSE-GN-F	DDR3-1600K(11-11-11)	78-FBGA	E1463E50	edj1108dbse_ibis100	TBD
EDJ1108DBSE-DJ-F	DDR3-1333H(9-9-9)	78-FBGA	E1463E50	edj1108dbse_ibis100	Ask