mt46v128m8p-6t Micron Semiconductor Products, mt46v128m8p-6t Datasheet

mt46v128m8p-6t

Manufacturer Part Number

mt46v128m8p-6t

Description

1gb Ddr Sdram Component

Manufacturer

Micron Semiconductor Products

Datasheet

1.MT46V128M8P-6T.pdf (82 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MT46V128M8P-6T

Manufacturer:

MICRON

Quantity:

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

mt46v128m8p-6tIT:A

Manufacturer:

MAXIM

Quantity:

1 001

Current page: 1 of 82
Download datasheet (4Mb)

Table 1:

DDR SDRAM

MT46V256M4 – 64 Meg x 4 x 4 Banks

MT46V128M8 – 32 Meg x 8 x 4 Banks

MT46V64M16 – 16 Meg x 16 x 4 Banks

Features

• V

• Bidirectional data strobe (DQS) transmitted/

• Internal, pipelined double-data-rate (DDR)

• Differential clock inputs (CK and CK#)

• Commands entered on each positive CK edge

• DQS edge-aligned with data for READs; center-

• DLL to align DQ and DQS transitions with CK

• Four internal banks for concurrent operation

• Data mask (DM) for masking write data

• Programmable burst lengths (BL): 2, 4, or 8

• Auto refresh and self refresh modes

• Longer-lead TSOP for improved reliability (OCPL)

• 2.5V I/O (SSTL_2 compatible)

• Concurrent auto precharge option is supported

•

PDF: 09005aef80a2f898/Source: 09005aef82a95a3a

1Gb_DDR_x4x8x16_D1.fm - 1Gb DDR: Rev. I, Core DDR: Rev. B 12/07 EN

Speed Grade

received with data, that is, source-synchronous data

capture (x16 has two – one per byte)

architecture; two data accesses per clock cycle

aligned with data for WRITEs

(x16 has two – one per byte)

RAS lockout supported (

-5B

-6T

-75

= +2.5V ±0.2V, V

= +2.6V ±0.1V, V

Key Timing Parameters

CL = CAS (READ) latency; data-out window is MIN clock rate with 50 percent duty cycle at CL = 2.5

CL = 2

133

100

Q = +2.5V ±0.2V

Q = +2.6V ±0.1V (DDR400)

RAP =

Clock Rate (MHz)

RCD)

CL = 2.5

167

133

CL = 3

200

n/a

Notes: 1. Not recommended for new designs.

Options

• Configuration

• Plastic package – OCPL

• Timing – cycle time

• Temperature rating

• Revision

– 256 Meg x 4 (64 Meg x 4 x 4 banks)

– 128 Meg x 8 (32 Meg x 8 x 4 banks)

– 64 Meg x 16 (16 Meg x 16 x 4 banks)

– 66-pin TSOP

– 66-pin TSOP (Pb-free)

– 5.0ns @ CL = 3 (DDR400B)

– 6.0ns @ CL = 2.5 (DDR333B)

– 7.5ns @ CL = 2.5 (DDR266B)

– Commercial (0°C to +70°C)

– Industrial (–40°C to +85°C)

(400-mil width, 0.65mm pin pitch)

Micron Technology, Inc., reserves the right to change products or specifications without notice.

2. See Table 3 on page 2 for module

compatibility.

Data-Out

Window

1.6ns

2.0ns

2.5ns

1Gb: x4, x8, x16 DDR SDRAM

Window

±0.70ns

±0.75ns

Access

DQS–DQ

Marking

Features

+0.40ns

+0.45ns

+0.50ns

Skew

256M4

128M8

64M16

None

-5B

-6T

-75

Related parts for mt46v128m8p-6t

Related keywords

mt46v128m8p-6t datasheet
mt46v128m8p-6t data sheet
mt46v128m8p-6t pdf datasheet
mt46v128m8p-6t component
mt46v128m8p-6t part
mt46v128m8p-6t distributor
mt46v128m8p-6t RoHS
mt46v128m8p-6t datasheet download