MT47H64M16HR-3 IT:H Micron Technology Inc, MT47H64M16HR-3 IT:H Datasheet - Page 37

• Manufacturer Part Number: MT47H64M16HR-3 IT:H
• Description: DRAM Chip DDR2 SDRAM 1G-Bit 64Mx16 1.8V 84-Pin FBGA Tray
• Manufacturer: Micron Technology Inc
• Type: DDR2 SDRAMr

Specifications of MT47H64M16HR-3 IT:H

• Density: 1 Gb
• Maximum Clock Rate: 667 MHz
• Package: 84FBGA
• Operating Supply Voltage: 1.8 V
• Maximum Random Access Time: 0.45 ns
• Operating Temperature: -40 to 85 °C
• Organization: 64Mx16
• Address Bus: 16b
• Access Time (max): 450ps
• Operating Supply Voltage (typ): 1.8V
• Package Type: FBGA
• Operating Temp Range: -40C to 85C
• Operating Supply Voltage (max): 1.9V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 135mA
• Pin Count: 84
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Compliant

Table 12: AC Operating Specifications and Conditions (Continued)
Not all speed grades listed may be supported for this device; refer to the title page for speeds supported; Notes: 1–5 apply to the entire table;
V
DDQ
Input setup time
Input hold time
Input setup time
Input hold time
Input pulse width
ACTIVATE-to-
ACTIVATE delay,
same bank
ACTIVATE-to-READ
or WRITE delay
ACTIVATE-to-
PRECHARGE delay
PRECHARGE period
PRE-
CHARGE
ALL period
ACTIVATE
-to-
ACTIVATE
delay
different
bank
4-bank
activate
period
(≥1Gb)
= +1.8V ±0.1V, V
Parameter
AC Characteristics
x4, x8
x4, x8
<1Gb
≥1Gb
x16
x16
DD
Symbol
= +1.8V ±0.1V
t
t
t
t
t
t
t
t
t
t
FAW
FAW
t
t
t
RCD
RPA
RPA
RRD
RRD
IPW
t
RAS
t
IHb
IHa
ISb
ISa
RC
RP
13.125
13.125
13.125
Min
125
200
325
325
0.6
7.5
54
40
15
10
35
45
-187E
Max
70K
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Min
12.5
12.5
12.5
175
250
375
375
0.6
7.5
55
40
15
10
35
45
-25E
Max
70K
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Min
17.5
175
250
375
375
0.6
7.5
55
15
40
15
15
10
35
45
-25
Max
70K
–
–
–
–
–
–
–
–
–
–
–
–
–
Min
37.5
200
275
400
400
0.6
7.5
54
12
40
12
12
15
10
50
-3E
Max
70K
–
–
–
–
–
–
–
–
–
–
–
–
–
Min
37.5
200
275
400
400
0.6
7.5
55
15
40
15
15
18
10
50
-3
Max
70K
–
–
–
–
–
–
–
–
–
–
–
–
–
18.75
Min
37.5
250
375
500
500
0.6
7.5
55
15
40
15
15
10
50
-37E
Max
70K
–
–
–
–
–
–
–
–
–
–
–
–
–
Min
37.5
350
475
600
600
0.6
7.5
55
15
40
15
15
20
10
50
-5E
Max
70K
–
–
–
–
–
–
–
–
–
–
–
–
–
Units Notes
t
ps
ps
ps
ps
CK
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
18, 34,
31, 33
31, 33
31, 33
31, 33
18, 32
18, 34
18, 36
18, 36
18, 36
18, 37
18, 37
18, 38
18, 38
18
35