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参数资料
| 型号： | AMB0480xxRJ |
| 厂商： | Integrated Device Technology, Inc. |
| 英文描述： | ADVANCED MEMORY BUFFER FOR FULLY BUFFERED DIMM MODULES |
| 中文描述： | 高级内存缓冲的全缓冲DIMM模块 |
| 文件页数： | 11/15页 |
| 文件大小： | 264K |
| 代理商： | AMB0480XXRJ |
11
IDTAMB0480
ADVANCED MEMORY BUFFER FOR FULLY BUFFERED DIMM
COMMERCIAL TEMPERATURE RANGE
Signal
Type
Description
Clocking
SCK
I
AMB Clock: This is one of the two differential reference clock inputs to the Phase Locked Loop in the AMB core. Phase Locked Loops in
the AMB will shift this to all frequencies required by the core, DDR channels, and FBD Channel.
AMB Clock Complement: This is the other differential reference clock input to the Phase Locked Loop in the AMB core. Phase Locked Loops
in the AMB will shift this to all frequencies required by the core, DDR channels, and FBD Channel.
PLL Clock Observability Output: This pin can be used to observe VCO, reference clock, core clock, etc. For systemdebug and design
characterization.
V
CC
: PLL Analog Voltage for the core PLL
V
SS
: PLL Analog Voltage for the core PLL
SCK
I
PLLTSTO
O
V
CC
A PLL
V
SS
A PLL
System Management
SCL
SDA
SA[2:0]
Reset
RESET
Mscellaneous Test
TEST (4 pins)
TESTLO (5 pins)
TESTLO_AB20
TESTLO_AC20
Power Supplies
V
CC
(24 pins)
V
CC
FBD (8 pins)
V
DD
(24 pins)
V
SS
(156 pins)
V
DD
SPD
Other Pins
BFUNC
A
A
I/O
I/O
SMBus Clock
SMBus Address/Data
DIMM Select ID
Power Good Reset
NC
A
A
A
Pin for debug and test. Must be floated on DIMM.
Pin for debug and test. Must be tied to Ground on DIMM
Pin for debug and test. Connected to two resistors. One resistor is connected to V
CC
FBD, the other resistor is connected to V
SS
.
Pin for debug and test.
Connected to two resistors. One resistor is connected to V
CC
FBD, the other resistor is connected to V
SS
.
A
A
A
A
A
1.5V nomnal supply for core I/O
1.5V nomnal supply for FBD high speed I/O
1.8V nomnal supply for DDR I/O
Ground
3.3V nomnal supply for SMB receivers and ESD diodes
I
Buffer Function Bit: When BFUNC = 0, AMB is used as a regular buffer on FBDIMM. When BFUNC = 1, AMB is used as either a repeater
or a buffer for LAI function. On FB-DIMM BFUNC is tied to Ground
Reserved for Future Use. Must be floated on DIMM. RFU pins denoted by “a” are reserved for forwarded clocks in future AMB
implementations.
RFU (18 pins)
NC
Other No Connect Pins
NC (129 pins)
NC
No Connect pins
PIN DES CRIPT ION (CONT.)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AMB0480XXRJ8 | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:ADVANCED MEMORY BUFFER FOR FULLY BUFFERED DIMM MODULES |
| AMB0482C1RJ | 功能描述:缓冲器和线路驱动器 RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| AMB0482C1RJ8 | 功能描述:缓冲器和线路驱动器 RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| AMB0483D0RJ | 制造商:Integrated Device Technology Inc 功能描述:ADVANCED MEMORY BUFFER FOR FULLY BUFFERED DIMM (D0). BGA655 - Rail/Tube |
| AMB0483D0RJ8 | 功能描述:缓冲器和线路驱动器 RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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