MT48LC4M32B2P6AL Micron Semiconductor Products, MT48LC4M32B2P6AL Datasheet

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MT48LC4M32B2P6AL

Manufacturer Part Number
MT48LC4M32B2P6AL
Description
TSOP86
Manufacturer
Micron Semiconductor Products
Datasheet

Specifications of MT48LC4M32B2P6AL

Date_code
09+
SDR SDRAM
MT48LC4M32B2 – 1 Meg x 32 x 4 Banks
Features
Table 1: Key Timing Parameters
CL = CAS (READ) latency
PDF: 09005aef80872800
128mb_x32_sdram.pdf - Rev. Q 1/12 EN
• PC100-compliant
• Fully synchronous; all signals registered on positive
• Internal pipelined operation; column address can
• Internal banks for hiding row access/precharge
• Programmable burst lengths: 1, 2, 4, 8, or full page
• Auto precharge, includes concurrent auto precharge
• Self refresh mode (not available on AT devices)
• Auto refresh
• LVTTL-compatible inputs and outputs
• Single 3.3V ±0.3V power supply
• Supports CAS latency (CL) of 1, 2, and 3
edge of system clock
be changed every clock cycle
and auto refresh modes
– 64ms, 4096-cycle refresh (15.6µs/row; commer-
– 16ms, 4096-cycle refresh (3.9µs/row; automotive)
Speed Grade
cial and industrial)
-6A
-6
-7
Products and specifications discussed herein are subject to change by Micron without notice.
Frequency (MHz)
Clock
167
167
143
Target
t
3-3-3
3-3-3
3-3-3
RCD-
1
t
RP-CL
Options
• Configuration
• Package – OCPL
• Timing (cycle time)
• Revision
• Operating temperature range
Notes:
– 4 Meg x 32 (1 Meg x 32 x 4 banks)
– 86-pin TSOP II (400 mil)
– 86-pin TSOP II (400 mil) Pb-free
– 90-ball VFBGA (8mm x 13mm)
– 90-ball VFBGA (8mm x 13mm) Pb-
– 6ns (166 MHz)
– 6ns (166 MHz)
– 7ns (143 MHz)
– Commercial (0°C to +70°C)
– Industrial (–40°C to +85°C)
– Automotive (–40°C to +105°C)
free
Micron Technology, Inc. reserves the right to change products or specifications without notice.
1. Off-center parting line.
2. Available only on Revision G.
3. Available only on Revision L.
4. Contact Micron for availability.
t
RCD (ns)
18
18
15
1
128Mb: x32 SDRAM
t
RP (ns)
© 2001 Micron Technology, Inc. All rights reserved.
18
18
15
Marking
Features
CL (ns)
4M32B2
None
18
18
15
:G/:L
-6A
AT
TG
-6
-7
F5
B5
IT
P
2
2
4
3

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