參數(shù)資料
型號: MT47H64M16HR-3IT
元件分類: DRAM
英文描述: 64M X 16 DDR DRAM, 0.4 ns, PBGA84
封裝: 8 X 12.50 MM, ROHS COMPLIANT, FBGA-84
文件頁數(shù): 58/129頁
文件大?。?/td> 9252K
代理商: MT47H64M16HR-3IT
Table 11: 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;
VDDQ = +1.5–1.9V, VDD = +1.5–1.9V
AC Characteristics
-25E
-25
-3E
-3
-37E
Units
Notes
Parameter
Symbol
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
ODT
ODT to power-down en-
try latency
tANPD
3
3
3
3
3
tCK
ODT power-down exit
latency
tAXPD
10
10
8
8
8
tCK
ODT turn-on delay
tAOND
2
tCK
ODT turn-off delay
tAOFD
2.5
tCK
ODT turn-on
tAON
MIN = tAC (MIN)
MAX = tAC (MAX) + 600
MIN = tAC (MIN)
MAX = tAC (MAX) + 700
MIN = tAC (MIN)
MAX = tAC
(MAX) + 1,000
ps
ODT turn-off
tAOF
MIN = tAC (MIN)
MAX = tAC (MAX) + 600
ps
ODT turn-on
(power-down mode)
tAONPD
MIN = tAC (MIN) + 2,000
MAX = 2 × tCK + tAC (MAX) + 1,000
ps
ODT turn-off
(power-down mode)
tAOFPD
MIN = tAC (MIN) + 2,000
MAX = 2.5 × tCK + tAC (MAX) + 1,000
ps
ODT enable from MRS
command
tMOD
MIN = 12
MAX = n/a
ns
1Gb:
x4,
x8,
x16
1.55V
DDR2
SDRAM
AC
Timing
Operating
Specifications
PDF:
09005aef82b91d01
1GbDDR2_1_55V.PDF
Rev.
A
5/09
EN
34
Micron
Technology,
Inc.
reserves
the
right
to
change
products
or
specifications
without
notice.
2009
Micron
Technology,
Inc.
All
rights
reserved.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT47H64M16HR-3L 制造商:MICRON 制造商全稱:Micron Technology 功能描述:DDR2 SDRAM