This bare die is well suited for integration into high density MCP (Multi-Chip-Package), MCM (Multi-Chip-Module) & SiP (System-In-Package) solutions. Supported by the highest quality KGD test flow, wafers deliver high reliability and superior yield.
Features:
- JEDEC standard 1.8V power supply
- VDD = 1.8V, VDDQ = 1.8V
- Four internal banks for concurrent operation
- MRS cycle with address key programs:
- CAS latency 2, 3 (clock)
- Burst length (2, 4, 8, 16)
- Burst type (sequential & interleave)
- Fully differential clock inputs (CK, /CK)
- All inputs except data & DM are sampled at the rising edge of the system clock
- Data I/O transaction on both edges of data strobe
- Bidirectional/differential data strobe per byte of data (DQS)
- DM for write masking only
- Edge aligned data & data strobe output
- Center aligned data & data strobe input
- 64ms refresh period (4K cycle)
- Auto & self refresh
- Concurrent Auto Precharge
- Maximum clock frequency up to 200MHz
- Maximum data rate up to 400Mbps/pin
- Power Saving support
- PASR (Partial Array Self Refresh)
- Auto TCSR (Temperature Compensated Self Refresh)
- Deep Power Down Mode
- Programmable Driver Strength Control by Full Strength or 3/4, 1/2, 1/4, 1/8 of Full Strength
- Status Register Read (SRR)
- LVCMOS compatible inputs/outputs
- Operation Temperature -40°C to 105°C
- Committed long term support with very low obsolescence or mask change rate.
Product Families: Used for this device are tabulated below.
Functional:
- Density: 4.256Mb
Specification:
Depth: 8Mb
Width: VS: 1.8V
Refresh: 4K
Speed: 200, 166, 133MHz
Width: VS: 1.8V
Refresh: 4K
Speed: 200, 166, 133MHz
Other Detail: Important information for this device is tabulated below.
Traffic light setting for Minimum Order Quantity indicates the following:
- Green:Available from stock or at low factory MOQ.
- Amber: Available on factory order with MOQ.
- Red: High factory MOQ may apply, please ask for details.
Traffic light setting for High Reliability indicates the following:
- Green: This bare die is specified and tested for use in high reliability applications.
- Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
- Red: This bare die is not specified or specifically designed for use in high reliability applications.
Traffic light setting for Space Grade indicates the following:
- Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
- Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
- Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.
