MT48LC4M16A2P-6A IT:J TR Micron

64Mb: x4, x8, x16 SDRAM Features SDR SDRAM MT48LC16M4A2 4 Meg x 4 x 4 Banks MT48LC8M8A2 2 Meg x 8 x 4 Banks MT48LC4M16A2 1 Meg x 16 x 4 Banks Options Marking Features Configuration PC100- and PC133-compliant 3 16 Meg x 4 (4 Meg x 4 x 4 banks) 16M4 Fully synchronous all signals registered on positive 8 Meg x 8 (2 Meg x 8 x 4 banks) 8M8 edge of system clock 4 Meg x 16 (1 Meg x 16 x 4 banks) 4M16 Internal, pipelined operation column address can t Write recovery ( WR) be changed every clock cycle t WR = 2 CLK A2 Internal banks for hiding row access/precharge 1 Plastic package OCPL Programmable burst lengths: 1, 2, 4, 8, or full-page 54-pin TSOP II (400 mil) TG Auto precharge, includes concurrent auto precharge 54-pin TSOP II (400 mil) Pb-free P and auto refresh modes 54-ball VFBGA (x16 only) (8mm x F4 Self refresh modes: standard and low-power 8mm) (not available on AT devices) 2 54-ball VFBGA (x16 only) (8mm x B4 Auto refresh 8mm) 64ms, 4096-cycle refresh Timing cycle time (commercial and industrial) 3 6ns CL = 3 -6 16ms, 4096-cycle refresh 6ns CL = 3 -6A (automotive) 3 7.5ns CL = 3 (PC133) -75 LVTTL-compatible inputs and outputs 7.5ns CL = 2 (PC133) -7E Single 3.3V 0.3V power supply Self refresh Standard None 3 Low-power L Operating temperature range Commercial (0C to +70C) None Industrial (40C to +85C) IT 2 Automotive (40C to +105C) AT Revision :G, :J 1. Off-center parting line. Notes: 2. Contact Micron for availability. 3. Available only on Revision G. Table 1: Key Timing Parameters CL = CAS (READ) latency Clock t t t t Speed Grade Frequency (MHz) Target RCD- RP-CL RCD (ns) RP (ns) CL (ns) -6 167 3-3-3 18 18 18 -6A 167 3-3-3 18 18 18 -75 133 3-3-3 20 20 20 -7E 133 2-2-2 15 15 15 PDF: 09005aef80725c0b Micron Technology, Inc. reserves the right to change products or specifications without notice. 1 64mb x4x8x16 sdram.pdf - Rev. V 05/15 EN 1999 Micron Technology, Inc. All rights reserved. Products and specifications discussed herein are subject to change by Micron without notice.64Mb: x4, x8, x16 SDRAM Features Table 2: Address Table Parameter 16 Meg x 4 8 Meg x 8 4 Meg x 16 Configuration 4 Meg x 4 x 4 banks 2 Meg x 8 x 4 banks 1 Meg x 16 x 4 banks Refresh count 4K 4K 4K Row addressing 4K A 11:0 4K A 11:0 4K A 11:0 Bank addressing 4 BA 1:0 4 BA 1:0 4 BA 1:0 Column addressing 1K A 9:0 512 A 8:0 256 A 7:0 Table 3: 64Mb SDR Part Numbering Part Numbers Architecture Package MT48LC16M4A2TG 16 Meg x 4 54-pin TSOP II MT48LC16M4A2P 16 Meg x 4 54-pin TSOP II MT48LC8M8A2TG 8 Meg x 8 54-pin TSOP II MT48LC8M8A2P 8 Meg x 8 54-pin TSOP II MT48LC4M16A2TG 4 Meg x 16 54-pin TSOP II MT48LC4M16A2P 4 Meg x 16 54-pin TSOP II 1 MT48LC4M16A2B4 4 Meg x 16 54-ball VFBGA 1 MT48LC4M16A2F4 4 Meg x 16 54-ball VFBGA Note: 1. FBGA Device Decoder: www.micron.com/decoder. PDF: 09005aef80725c0b Micron Technology, Inc. reserves the right to change products or specifications without notice. 2 64mb x4x8x16 sdram.pdf - Rev. V 05/15 EN 1999 Micron Technology, Inc. All rights reserved.