MT45W1MW16BAFB-856 WT TR Micron Technology Inc, MT45W1MW16BAFB-856 WT TR Datasheet - Page 57

• Manufacturer Part Number: MT45W1MW16BAFB-856 WT TR
• Description: IC PSRAM 16MBIT 85NS 54FBGA
• Manufacturer: Micron Technology Inc

Specifications of MT45W1MW16BAFB-856 WT TR

• Format - Memory: RAM
• Memory Type: PSRAM (Page)
• Memory Size: 16M (1M x 16)
• Speed: 85ns
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.95 V
• Operating Temperature: -30°C ~ 85°C
• Package / Case: 54-VFBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 48:
Table 47:
Table 48:
PDF: 09005aef80ec6f63/Source: 09005aef80ec6f46
Burst CellularRAM_32__2.fm - Rev. E 10/05 EN
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
AS
AVH
AVS
AW
BW
CPH
CVS
CW
DH
AA
AADV
AVH
AVS
BHZ
BLZ
CO
WRITE Timing Parameters – Async WRITE Followed by Async READ
READ Timing Parameters – Async WRITE Followed by Async READ
Asynchronous WRITE Followed by Asynchronous READ
Min
Min
10
10
DQ[15:0]
10
70
70
10
70
LB#/UB#
0
5
5
0
5
A[20:0]
IN/OUT
ADV#
WAIT
WE#
-70x
-70x
OE#
CE#
Notes: 1. When configured for synchronous mode (BCR[15] = 0), CE# must remain HIGH for at least
Max
Max
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
70
70
70
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
OH
OL
IH
IL
8
2 Meg x 16, 1 Meg x 16 Async/Page/Burst CellularRAM 1.0 Memory
t VPH
High-Z
5ns (
required after CE#-controlled WRITES.
VALID ADDRESS
Min
Min
t AVS
t WHZ
t AS
10
85
85
10
85
10
10
t VP
t CVS
0
5
5
0
5
t CW
t
CPH) to schedule the appropriate internal refresh operation. Otherwise,
-856
-856
t WP
DATA
t AVH
t DH
Max
Max
t WPH
85
85
85
8
t WC
t AS
VALID ADDRESS
t AW
t BW
t VS
t DW
DATA
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
νσ
ns
ns
ns
ns
ns
ns
t WR
57
t CPH
1
Symbol
t
t
t
t
t
t
t
t
t
Symbol
t
t
t
t
t
t
t
DW
VP
VPH
VS
WC
WHZ
WP
WPH
WR
CVS
HZ
LZ
OE
OHZ
OLZ
VP
t VP
V
V
Maximum and Typical Standby Currents
t AVS
t CVS
OH
OL
VALID ADDRESS
Micron Technology, Inc., reserves the right to change products or specifications without notice.
t AVH
High-Z
t BLZ
t LZ
t AADV
t CO
Min
Min
t AA
23
10
10
70
70
46
10
10
10
10
0
5
t OLZ
DON’T CARE
-70x
-70x
t OE
Max
Max
20
8
8
8
OUTPUT
VALID
©2003 Micron Technology, Inc. All rights reserved.
UNDEFINED
t HZ
t OHZ
Min
Min
t BHZ
23
10
10
85
85
55
10
10
10
10
0
5
-856
-856
Max
Max
20
8
8
8
t
CPH is only
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
νσ
ns
ns
ns
ns
ns
ns