MT48LC16M8A2 View Datasheet(PDF) - Micron Technology

Part Name

Description

Manufacturer

MT48LC16M8A2

Automotive SDR SDRAM

Micron Technology 

128Mb: x4, x8, x16 Automotive SDRAM

Features

Automotive SDR SDRAM

MT48LC32M4A2 – 8 Meg x 4 x 4 Banks

MT48LC16M8A2 – 4 Meg x 8 x 4 Banks

MT48LC8M16A2 – 2 Meg x 16 x 4 Banks

Features

• PC100- and PC133-compliant

• Fully synchronous; all signals registered on positive

edge of system clock

• Internal, pipelined operation; column address can

be changed every clock cycle

• Internal banks for hiding row access/precharge

• Programmable burst lengths (BL): 1, 2, 4, 8, or full

page

• Auto precharge, includes concurrent auto precharge

and auto refresh modes

• Auto refresh mode; standard and low power

– 64ms, 4096-cycle (industrial)

– 16ms, 4096-cycle refresh (automotive)

• LVTTL-compatible inputs and outputs

• Single 3.3V ±0.3V power supply

• AEC-Q100

• PPAP submission

• 8D response time

Options

• Configurations

– 32 Meg x 4 (8 Meg x 4 x 4 banks)1

– 16 Meg x 8 (4 Meg x 8 x 4 banks)

– 8 Meg x 16 (2 Meg x 16 x 4 banks)

• Write recovery (tWR)

Marking

32M4

16M8

8M16

Options

Marking

– tWR = 2 CLK

A2

• Plastic package – OCPL2

– 54-pin TSOP II (400 mil)

TG

– 54-pin TSOP II (400 mil) Pb-free

P

– 60-ball FBGA (8mm x 16mm)

FB1

– 60-ball FBGA (8mm x 16mm) Pb-free BB1

– 54-ball VFBGA (x16 only) (8mm x

F4

8mm)

– 54-ball VFBGA (x16 only) (8mm x

B4

8mm) Pb-free

• Timing – cycle time

– 7.5ns @ CL = 3 (PC133)

-753

– 7.5ns @ CL = 2 (PC133)

-7E

– 6.0ns @ CL = 3 (x16 only)

-6A

• Self refresh

– Standard

None

– Low power

L3

• Revision

:G/:L

• Operating temperature range

– Industrial (–40˚C to +85˚C)

AIT

– Automotive (–40˚C to +105˚C)

AAT1

Notes: 1. Contact Micron for availability.

2. Off-center parting line.

3. Only available on Revision G.

Table 1: Key Timing Parameters

CL = CAS (READ) latency

Clock

Speed Grade

Frequency (MHz)

-6A

167

-75

133

-7E

133

Target tRCD-tRP-CL

3-3-3

3-3-3

2-2-2

tRCD (ns)

18

20

15

tRP (ns)

18

20

15

CL (ns)

18

20

15

PDF: 09005aef84baf515

128mb_x4x8x16_ait-aat_sdram.pdf - Rev. C 1/14 EN

1

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

© 1999 Micron Technology, Inc. All rights reserved.

Products and specifications discussed herein are subject to change by Micron without notice.

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