IS43TR81280ED
IS43TR81280ED is 1Gb DDR3 SDRAM manufactured by ISSI.
- Part of the IS43TR16640ED comparator family.
- Part of the IS43TR16640ED comparator family.
Features
- Standard Voltage: VDD and VDDQ = 1.5V ± 0.075V
- High speed data transfer rates with system frequency up to 800 MHz
- 8 internal banks for concurrent operation
- 8n-bit pre-fetch architecture
- Programmable CAS Latency
- Programmable Additive Latency: 0, CL-1,CL-2
- Programmable CAS WRITE latency (CWL) based on t CK
- Programmable Burst Length: 4 and 8
- Programmable Burst Sequence: Sequential or
Interleave
- BL switch on the fly
- Auto Self Refresh(ASR)
- Self Refresh Temperature(SRT)
- Single bit error correction (per 64-bits)
- Restrictions on Burst Length and Data Mask
OPTIONS
- Configuration:
128Mx8 64Mx16
- Package: 96-ball FBGA (9mm x 13mm) for x16 78-ball FBGA (8mm x 10.5mm) for x8
MARCH 2018
- Refresh Interval:
7.8 μs (8192 cycles/64 ms) Tc= -40°C to 85°C 3.9 μs (8192 cycles/32 ms) Tc= 85°C to 105°C 1.95 μs (8192 cycles/16ms)Tc=105°C to 125°C
- Partial Array Self Refresh
- Asynchronous RESET pin
- TDQS (Termination Data Strobe) supported (x8 only)
- OCD (Off-Chip Driver Impedance Adjustment)
- Dynamic ODT (On-Die Termination)
- Driver strength : RZQ/7, RZQ/6 (RZQ = 240 )
- Write...
