MT47H32M8BP-5E:B TR Micron Technology Inc, MT47H32M8BP-5E:B TR Datasheet - Page 26

• Manufacturer Part Number: MT47H32M8BP-5E:B TR
• Description: IC DDR2 SDRAM 256MBIT 5NS 60FBGA
• Manufacturer: Micron Technology Inc

Specifications of MT47H32M8BP-5E:B TR

• Format - Memory: RAM
• Memory Type: DDR2 SDRAM
• Memory Size: 256M (32M x 8)
• Speed: 5ns
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 60-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC Timing Operating Specifications
Table 11: AC Operating Specifications and Conditions
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
Clock
cycle time
CK high-level width
CK low-level width
Half clock period
Absolute
Absolute CK
high-level width
Absolute CK
low-level width
= +1.8V ±0.1V, V
Parameter
AC Characteristics
t
CK
CL = 7
CL = 6
CL = 5
CL = 4
CL = 3
DD
t
t
t
t
t
t
t
t
t
t
Symbol
CK (avg) 1.875
CK (avg)
CK (avg)
CK (avg)
CK (avg)
CH (avg)
CL (avg)
CK (abs)
CH (abs)
CL (abs)
= +1.8V ±0.1V
t
HP
Min
3.75
0.48
0.48
2.5
3.0
5.0
-187E
Max
0.52
0.52
8.0
8.0
8.0
8.0
8.0
Min
3.75
0.48
0.48
2.5
2.5
5.0
–
-25E
MAX =
MAX =
MIN =
MIN =
Max
0.52
0.52
8.0
8.0
8.0
8.0
–
t
t
CK (AVG) MAX ×
t
CK (AVG) MAX ×
t
CK (AVG) MIN ×
MAX =
CK (AVG) MIN ×
Min
3.75
0.48
0.48
MIN =
2.5
3.0
5.0
–
-25
MIN = lesser of
t
Max
0.52
0.52
t
CK (AVG) MAX +
CK (AVG) MIN +
8.0
8.0
8.0
8.0
–
MAX = n/a
Min
0.48
0.48
3.0
3.0
5.0
–
–
t
t
t
t
CH (AVG) MIN +
CH (AVG) MAX +
CL (AVG) MIN +
CL (AVG) MAX +
-3E
t
Max
0.52
0.52
CH and
8.0
8.0
8.0
–
–
t
t
JITper (MIN)
JITper (MAX)
Min
3.75
0.48
0.48
3.0
5.0
t
–
–
CL
-3
t
t
JITdty (MIN)
JITdty (MIN)
t
t
JITdty (MAX)
JITdty (MAX)
Max
0.52
0.52
8.0
8.0
8.0
–
–
Min
3.75
0.48
0.48
5.0
–
–
–
-37E
Max
0.52
0.52
8.0
8.0
–
–
–
Min
0.48
0.48
5.0
5.0
–
–
–
-5E
Max
0.52
0.52
8.0
8.0
–
–
–
Units Notes
t
t
ns
CK
CK
ps
ps
ps
ps
6, 7, 8,
10
11
9