MT45W4MW16PCGA-70 IT Micron Technology Inc, MT45W4MW16PCGA-70 IT Datasheet - Page 15

• Manufacturer Part Number: MT45W4MW16PCGA-70 IT
• Manufacturer: Micron Technology Inc

Specifications of MT45W4MW16PCGA-70 IT

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Compliant

Table 7:
Table 8:
PDF: 09005aef81f0698d / Source: 09005aef81f06935
64mb_asyncpage_cr1_0_p25z.fm - Rev. D 7/09 EN
Operating Current
Description
Asynchronous random READ/WRITE
Asynchronous page READ
Standby current
Partial-array
refresh standby
current
Operating Conditions
Wireless temperature (–30ºC < T
Partial-Array Refresh Specifications and Conditions
V
Notes:
Notes:
IN
Conditions
CE# = V
= V
CC
Q or 0V,
1. WT of –30°C exceeds CellularRAM Workgroup 1.0 specification of –25°C.
2. This parameter is specified with the outputs disabled to avoid external loading effects.
3. I
4. I
1. I
CC
The user must add the current required to drive output capacitance expected in the actual
system.
standby current, all inputs must be driven to either V
for up to 500ms after power-up, or when entering standby mode.
characterization and is not 100 percent tested.
changes to the PAR array partition or when entering standby mode. In order to achieve low
standby current, all inputs must be driven to either V
Q
SB
SB
PAR
(MAX) values measured with PAR set to full array and at +85°C. In order to achieve low
(TYP) is the average I
(MAX) values measured at 85°C. I
V
V
IN
IN
chip enabled,
Conditions
CE# = V
= V
= V
I
OUT
I
PAR
C
CC
CC
< +85ºC)
Q or 0V
Q or 0V
= 0
CC
Symbol
Q
SB
1
(no designation)
Standard power
64Mb: 4 Meg x 16 Async/Page CellularRAM 1.0
; Industrial temperature (–40ºC < T
at 25°C and V
Low-power
I
I
CC
option (L)
15
CC
I
SB
1P
1
Symbol
Low-power (L)
PAR
Standard
Micron Technology, Inc., reserves the right to change products or specifications without notice.
CC
–70
–70
might be slightly higher for up to 500ms after
= V
Array Partition
CC
Q = 1.8V. This parameter is verified during
Full
Full
1/2
1/4
1/8
1/2
1/4
1/8
0
0
CC
CC
Typ
Q or V
50
Q or V
Electrical Characteristics
C
SS
SS
< +85ºC)
. I
.
©2005 Micron Technology, Inc. All rights reserved.
Max
140
120
SB
25
15
might be slightly higher
Max
140
120
110
105
120
105
95
95
90
85
Unit
mA
mA
µA
Notes
Unit
µA
µA
3, 4
2
2