參數(shù)資料
型號(hào): HYB25D256160BTL-6
廠商: INFINEON TECHNOLOGIES AG
英文描述: 256 Mbit Double Data Rate SDRAM
中文描述: 256兆雙倍數(shù)據(jù)速率SDRAM
文件頁(yè)數(shù): 7/94頁(yè)
文件大小: 3326K
代理商: HYB25D256160BTL-6
Data Sheet
15
Rev. 1.6, 2004-12
HYB25D256[16/40/80]0C[E/C/F/T](L)
256 Mbit Double-Data-Rate SDRAM
Pin Configuration
F3, 47
UDM
I
SSTL
Data Mask Upper Byte
F7, 20
LDM
I
SSTL
Data Mask Lower Byte
Power Supplies
F1, 49
V
REF
AI
I/O Reference Voltage
A9, B2, C8,
D2, E8, 3, 9,
15, 55, 61
V
DDQ
PWR
I/O Driver Power Supply
A7, F8, M3,
M7, 1, 18, 33
V
DD
PWR
Power Supply
A1, B8, C2,
D8, E2, 6, 12,
52, 58, 64
V
SSQ
PWR
Power Supply
F2, 34
V
SS
PWR
Power Supply
Not Connected
A2, 65
NC
Not Connected
Note:
×4 organization
A8, 2
NC
Not Connected
Note:
×4 organization
B1, 63
NC
Not Connected
Note:
×8 and ×4 organisation
B9, 4
NC
Not Connected
Note:
×8 and ×4 organization
C1, 60
NC
Not Connected
Note:
×8 and ×4 organization
C3, 59
NC
Not Connected
Note:
×4 organization
C7, 8
NC
Not Connected
Note:
×4 organization
C9, 7
NC
Not Connected
Note:
×8 and ×4 organization
D1, 57
NC
Not Connected
Note:
×8 and ×4 organization
D9, 10
NC
Not Connected
Note:
×8 and ×4 organization
E1, 54
NC
Not Connected
Note:
×8 and ×4 organization
E7, 16
NC
Not Connected
Note:
×8 and ×4 organization
E9, 13
NC
Not Connected
Note:
×8 and ×4 organization
F7, 20
NC
Not Connected
Note:
×8 and ×4 organization
Table 4
Pin Configuration of DDR SDRAM
Ball#/Pin#
Name
Pin
Type
Buffer
Type
Function
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