DDR2 SDRAM

DDR2 SDRAM MT47H256M4 – 32 Meg x 4 x 8 banks MT47H128M8 – 16 Meg x 8 x 8 banks MT47H64M16 – 8 Meg x 16 x 8 banks Features • VDD = 1.8V ±0.1V, VDDQ = 1.8V ±0.1V • JEDEC-standard 1.8V I/O (SSTL_18-compatible) • Differential data strobe (DQS, DQS#) option • 4n-bit prefetch architecture • Dup

文件：9.27235 Mbytes 页数：131 Pages

Micron

美光

DDR2 SDRAM

DDR2 SDRAM MT47H256M4 – 32 Meg x 4 x 8 banks MT47H128M8 – 16 Meg x 8 x 8 banks MT47H64M16 – 8 Meg x 16 x 8 banks Features • VDD = 1.8V ±0.1V, VDDQ = 1.8V ±0.1V • JEDEC-standard 1.8V I/O (SSTL_18-compatible) • Differential data strobe (DQS, DQS#) option • 4n-bit prefetch architecture • Dup

文件：9.27235 Mbytes 页数：131 Pages

Micron

美光

DDR2 SDRAM

DDR2 SDRAM MT47H256M4 – 32 Meg x 4 x 8 banks MT47H128M8 – 16 Meg x 8 x 8 banks MT47H64M16 – 8 Meg x 16 x 8 banks Features • VDD = 1.8V ±0.1V, VDDQ = 1.8V ±0.1V • JEDEC-standard 1.8V I/O (SSTL_18-compatible) • Differential data strobe (DQS, DQS#) option • 4n-bit prefetch architecture • Dup

文件：9.27235 Mbytes 页数：131 Pages

Micron

美光

DDR2 SDRAM

DDR2 SDRAM MT47H256M4 – 32 Meg x 4 x 8 banks MT47H128M8 – 16 Meg x 8 x 8 banks MT47H64M16 – 8 Meg x 16 x 8 banks Features • VDD = 1.8V ±0.1V, VDDQ = 1.8V ±0.1V • JEDEC-standard 1.8V I/O (SSTL_18-compatible) • Differential data strobe (DQS, DQS#) option • 4n-bit prefetch architecture • Dup

文件：9.27235 Mbytes 页数：131 Pages

Micron

美光

DDR2 SDRAM

DDR2 SDRAM MT47H256M4 – 32 Meg x 4 x 8 banks MT47H128M8 – 16 Meg x 8 x 8 banks MT47H64M16 – 8 Meg x 16 x 8 banks Features • VDD = 1.8V ±0.1V, VDDQ = 1.8V ±0.1V • JEDEC-standard 1.8V I/O (SSTL_18-compatible) • Differential data strobe (DQS, DQS#) option • 4n-bit prefetch architecture • Dup

文件：9.27235 Mbytes 页数：131 Pages

Micron

美光

DDR2 SDRAM

DDR2 SDRAM MT47H256M4 – 32 Meg x 4 x 8 banks MT47H128M8 – 16 Meg x 8 x 8 banks MT47H64M16 – 8 Meg x 16 x 8 banks Features • VDD = 1.8V ±0.1V, VDDQ = 1.8V ±0.1V • JEDEC-standard 1.8V I/O (SSTL_18-compatible) • Differential data strobe (DQS, DQS#) option • 4n-bit prefetch architecture • Dup

文件：9.27235 Mbytes 页数：131 Pages

Micron

美光

DDR2 SDRAM

DDR2 SDRAM MT47H256M4 – 32 Meg x 4 x 8 banks MT47H128M8 – 16 Meg x 8 x 8 banks MT47H64M16 – 8 Meg x 16 x 8 banks Features • VDD = 1.8V ±0.1V, VDDQ = 1.8V ±0.1V • JEDEC-standard 1.8V I/O (SSTL_18-compatible) • Differential data strobe (DQS, DQS#) option • 4n-bit prefetch architecture • Dup

文件：9.27235 Mbytes 页数：131 Pages

Micron

美光

512Mb: x4, x8, x16 DDR2 SDRAM

Features • VDD = 1.8V ±0.1V, VDDQ = 1.8V ±0.1V • JEDEC-standard 1.8V I/O (SSTL_18-compatible) • Differential data strobe (DQS, DQS#) option • 4n-bit prefetch architecture • Duplicate output strobe (RDQS) option for x8 • DLL to align DQ and DQS transitions with CK • 4 internal banks for conc

文件：2.16176 Mbytes 页数：135 Pages

Micron

美光

DDR2 SDRAM

Features • VDD = 1.8V ±0.1V, VDDQ = 1.8V ±0.1V • JEDEC-standard 1.8V I/O (SSTL_18-compatible) • Differential data strobe (DQS, DQS#) option • 4n-bit prefetch architecture • Duplicate output strobe (RDQS) option for x8 • DLL to align DQ and DQS transitions with CK • 4 internal banks for conc

文件：2.1618 Mbytes 页数：135 Pages

Micron

美光

256Mb: 16 Meg x 16, 8 Meg x 32 Mobile SDRAM

General Description The Micron® 256Mb Mobile SDRAM is a high-speed CMOS, dynamic random-access memory containing 268,435,456-bits. It is internally configured as a quad-bank DRAM with a synchronous interface (all signals are registered on the positive edge of the clock signal, CLK). Each of the

文件：1.812 Mbytes 页数：71 Pages

Micron

美光