MT45W4MW16PCGA-70ITTR Micron Semiconductor Products, MT45W4MW16PCGA-70ITTR Datasheet

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MT45W4MW16PCGA-70ITTR

Manufacturer Part Number
MT45W4MW16PCGA-70ITTR
Description
4MX16 PSRAM PLASTIC IND TEMP GREEN VFBGA 1.8V ASYNCH PSEUDO STATIC 1.8V I/O
Manufacturer
Micron Semiconductor Products
Datasheet

Specifications of MT45W4MW16PCGA-70ITTR

Pack_quantity
1000
Comm_code
85423245
Lead_time
84
Eccn
3A991B2A
Async/Page CellularRAM™ 1.0
MT45W4MW16PCGA
Features
• Single device supports asynchronous and page
• V
• Random access time: 70ns
• Page mode read access
• Low power consumption
• Low-power features
Notes: 1. WT of –30°C exceeds CellularRAM
PDF: 09005aef81f0698d / Source: 09005aef81f06935
64mb_asyncpage_cr1_0_p25z.fm - Rev. D 7/09 EN
Options
• Configuration
• Package
• Access time
• Standby power at 85°C
• Operating temperature range
operations
– 1.7–1.95V V
– 1.7–3.3V V
– Sixteen-word page size
– Interpage read access: 70ns
– Intrapage read access: 20ns
– Asynchronous READ: <25mA
– Intrapage READ: <15mA
– Standby: <35µA (TYP at 25 °C)
– Deep power-down: <3µA (TYP)
– On-chip temperature-compensated refresh (TCR)
– Partial-array refresh (PAR)
– Deep power-down (DPD) mode
– 4 Meg x 16
– V
– V
– 48-ball VFBGA (green)
– 70ns
– Standard: 140µA (MAX)
– Low-power: 120µA (MAX)
– Wireless (–30°C to +85°C)
– Industrial (–40°C to +85°C)
CC
1.7–1.95V
1.7–3.3V
CC
CC
, V
Q I/O voltage supply:
CC
core voltage supply:
Workgroup 1.0 specification of –25°C.
Q voltages
CC
Products and specifications discussed herein are subject to change by Micron without notice.
CC
Q
MT45W4MW16PC
Designator
None
WT
–70
GA
IT
L
1
64Mb: 4 Meg x 16 Async/Page CellularRAM 1.0
1
Figure 1:
Micron Technology, Inc., reserves the right to change products or specifications without notice.
A
D
G
H
B
C
E
F
MT45W4MW16PCGA-70LWT
DQ14
DQ15
V
V
DQ8
DQ9
A18
LB#
CC
SS
1
48-Ball VFBGA Ball Assignment
Q
Q
Part Number Example:
DQ10
DQ11
DQ12
DQ13
OE#
UB#
A19
A8
2
(Ball Down)
A17
A21
A14
A12
Top View
A0
A3
A5
A9
3
A16
A15
A13
A10
©2005 Micron Technology, Inc. All rights reserved.
A4
A1
A6
A7
4
DQ1
DQ3
DQ4
DQ5
WE#
CE#
A11
A2
5
DQ0
DQ2
DQ6
DQ7
A20
ZZ#
V
V
6
CC
SS
Features

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