A3R12E30DBF
A3R12E30DBF is 512Mb DDRII SDRAM manufactured by Zentel.
Features
- Density: 512 bits
- Organization
- 16M words × 8 bits × 4 banks (A3R12E30DBF)
- 8M words × 16 bits × 4 banks (A3R12E40DBF)
- Package
- 60-ball FBGA(μBGA) (A3R12E30DBF)
- 84-ball FBGA(μBGA) (A3R12E40DBF)
- Lead-free (Ro HS pliant)
- Power supply: VDD, VDDQ = 1.8V ± 0.1V
- Data rate: 1066Mbps/800Mbps (max.)
- 1KB page size (A3R12E30DBF)
- Row address: A0 to A13
- Column address: A0 to A9
- 2KB page size (A3R12E40DBF)
- Row address: A0 to A12
- Column address: A0 to A9
- Four internal banks for concurrent operation
- Interface: SSTL_18
- Burst lengths (BL): 4, 8
- Burst type (BT):
- Sequential (4, 8)
- Interleave (4, 8)
- /CAS Latency (CL): 3, 4, 5, 6, 7
- Precharge: auto Precharge option...
