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| 型号： | MPC8308ZQAFD |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 30/83页 |
| 文件大小： | 0K |
| 描述： | MPU POWERQUICC II PRO 473MAPBGA |
| 标准包装： | 84 |
| 系列： | MPC83xx |
| 处理器类型： | 32-位 MPC83xx PowerQUICC II Pro |
| 速度： | 333MHz |
| 电压： | 1V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 473-LFBGA |
| 供应商设备封装： | 473-MAPBGA（19x19） |
| 包装： | 托盘 |
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MPC8308 PowerQUICC II Pro Processor Hardware Specification, Rev. 3
36
Freescale Semiconductor
PCI Express
Absolute delta of DC
common mode voltage
during L0 and electrical idle
VTX-CM-DC- ACTIVE-
IDLE-DELTA
|VTX-CM-DC (during L0) - VTX-CM-Idle-DC
(During Electrical Idle)|<=100 mV
VTX-CM-DC = DC(avg) of |VTX-D+ +
VTX-D-|/2 [L0]
VTX-CM-Idle-DC = DC(avg) of |VTX-D+ +
VTX-D-|/2 [Electrical Idle]
0
—
100
mV
2
Absolute delta of DC
common mode between D+
and D–
VTX-CM-DC-LINE-
DELTA
|VTX-CM-DC-D+ - VTX-CM-DC-D-| <= 25 mV
VTX-CM-DC-D+ = DC(avg) of |VTX-D+|
VTX-CM-DC-D- = DC(avg) of |VTX-D-|
0—
25
mV
2
Electrical idle differential
peak output voltage
VTX-IDLE-DIFFp
VPEEIDPTX = |VTX-IDLE-D+ -VTX-IDLE-D-|
<= 20 mV
0—
20
mV
2
Amount of voltage change
allowed during receiver
detection
VTX-RCV-DETECT The total amount of voltage change that
a transmitter can apply to sense whether
a low impedance Receiver is present.
—600
—
mV
6
TX DC common mode
voltage
VTX-DC-CM
The allowed DC Common Mode voltage
under any conditions.
—3.6
—
V
6
TX short circuit current limit
ITX-SHORT
The total current the Transmitter can
provide when shorted to its ground
——
90
mA
—
Minimum time spent in
electrical idle
TTX-IDLE-MIN
Minimum time a Transmitter must be in
Electrical Idle Utilized by the Receiver to
start looking for an Electrical Idle Exit
after successfully receiving an Electrical
Idle ordered set
50
—
UI
—
Maximum time to transition
to a valid electrical idle after
sending an electrical idle
ordered set
TTX-IDLE-SET-TO-ID
LE
After sending an Electrical Idle ordered
set, the Transmitter must meet all
Electrical Idle Specifications within this
time. This is considered a debounce time
for the Transmitter to meet Electrical Idle
after transitioning from L0.
——
20
UI
—
Maximum time to transition
to valid TX specifications
after leaving an electrical
idle condition
TTX-IDLE-TO-DIFF-D
ATA
Maximum time to meet all TX
specifications when transitioning from
Electrical Idle to sending differential
data. This is considered a debounce
time for the TX to meet all TX
specifications after leaving Electrical Idle
——
20
UI
—
Differential return loss
RLTX-DIFF
Measured over 50 MHz to 1.25 GHz.
12
—
dB
4
Common mode return loss
RLTX-CM
Measured over 50 MHz to 1.25 GHz.
6
—
dB
4
DC differential TX
impedance
ZTX-DIFF-DC
TX DC Differential mode Low
Impedance
80
100
120
—
Transmitter DC impedance
ZTX-DC
Required TX D+ as well as D- DC
Impedance during all states
40
—
—
Lane-to-Lane output skew
LTX-SKEW
Static skew between any two Transmitter
Lanes within a single Link
—
500 + 2
UI
ps
—
Table 34. Differential Transmitter (TX) Output Specifications (continued)
Parameter
Symbol
Comments
Min
Typical
Max
Units Note
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相关代理商/技术参数 |
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| MPC8308ZQAFDA | 功能描述:微处理器 - MPU E300 MP Pb 333 RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| MPC8308ZQAGD | 功能描述:微处理器 - MPU E300 MP Pb 400 RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
| MPC8308ZQAGDA | 功能描述:微处理器 - MPU E300 MP Pb 400 RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
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| MPC8309CVMADDC | 制造商:Freescale Semiconductor 功能描述:E300 MP EXT TMP 266 - Trays |
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