MT48LC4M16A2P-7E:J Micron Semiconductor Products, MT48LC4M16A2P-7E:J Datasheet

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MT48LC4M16A2P-7E:J

Manufacturer Part Number
MT48LC4M16A2P-7E:J
Description
4MX16 SDRAM PLASTIC COMMERCIAL PBF TSOP 3.3V
Manufacturer
Micron Semiconductor Products
Datasheet

Specifications of MT48LC4M16A2P-7E:J

Pack_quantity
100
Comm_code
85423231
Lead_time
84
Eccn
EAR99
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
Features
Table 1: Key Timing Parameters
CL = CAS (READ) latency
PDF: 09005aef80725c0b
64Mb_sdr.pdf - Rev. Q 2/12 EN
• PC100- and PC133-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 modes: Standard and low power
• Refresh
• LVTTL-compatible inputs and outputs
• Single 3.3V ±0.3V power supply
Options
• Configuration
• Write recovery (
edge of system clock
be changed every clock cycle
and auto refresh modes
(not available on AT devices)
– 64ms, 4096-cycle refresh (15.6µs/row)
– 16ms, 4096-cycle refresh (3.9µs/row)
– 16 Meg x 4 (4 Meg x 4 x 4 banks)
– 8 Meg x 8 (2 Meg x 8 x 4 banks)
– 4 Meg x 16 (1 Meg x 16 x 4 banks)
Speed Grade
(commercial and industrial)
(automotive)
-6A
-75
-7E
-6
Products and specifications discussed herein are subject to change by Micron without notice.
t
WR)
Frequency (MHz)
Clock
167
167
133
133
Marking
16M4
4M16
8M8
Target
3
t
3-3-3
3-3-3
3-3-3
2-2-2
RCD-
1
t
RP-CL
Options
• Plastic package – OCPL
• Timing – cycle time
• Self refresh
• Operating temperature range
• Revision
Notes:
– 54-pin TSOP II (400 mil)
– 54-pin TSOP II (400 mil) Pb-free
– 54-ball VFBGA (x16 only) (8mm x
– 54-ball VFBGA (x16 only) (8mm x
– 6ns @ CL = 3 (x16 only)
– 6ns @ CL = 3
– 7.5ns @ CL = 3 (PC133)
– 7.5ns @ CL = 2 (PC133)
– Standard
– Low power
– Commercial (0˚C to +70˚C)
– Industrial (–40˚C to +85˚C)
– Automotive (–40˚C to +105˚C)
t
8mm)
8mm)
WR = 2 CLK
Micron Technology, Inc. reserves the right to change products or specifications without notice.
1. Off-center parting line.
2. Contact Micron for availability.
3. Only available on Revision G.
t
RCD (ns)
18
18
20
15
64Mb: x4, x8, x16 SDRAM
1
t
RP (ns)
© 1999 Micron Technology, Inc. All rights reserved.
18
18
20
15
Marking
Features
CL (ns)
None
None
18
18
20
15
:G, :J
-75
B4
AT
-6A
-7E
TG
-6
A2
F4
L
IT
P
3
3
2
2
3

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