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参数资料
型号： MPC8378CVRALG
厂商： Freescale Semiconductor
文件页数： 94/128页
文件大小： 0K
描述： MPU POWERQUICC II PRO 689-PBGA
标准包装： 27
系列： MPC83xx
处理器类型： 32-位 MPC83xx PowerQUICC II Pro
速度： 667MHz
电压： 1V
安装类型： 表面贴装
封装/外壳： 689-BBGA 裸露焊盘
供应商设备封装： 689-TEPBGA II（31x31）
包装： 托盘
MPC8378E PowerQUICC II Pro Processor Hardware Specifications, Rev. 8
68
Freescale Semiconductor
Absolute delta of DC
common mode
between D+ and D–
|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-|
VTX-CM-DC-LINE-
DELTA
0—
25
mV
2
Electrical idle
differential peak output
voltage
VPEEIDPTX = |VTX-IDLE-D+
-VTX-IDLE-D-| ≤ 20 mV
VTX-IDLE-DIFFp
0—
20
mV
2
Amount of voltage
change allowed during
receiver detection
The total amount of voltage
change that a transmitter can
apply to sense whether a low
impedance receiver is
present.
VTX-RCV-DETECT
—XPADVDD/2
600
mV
6
Tx DC common mode
voltage
The allowed DC common
mode voltage under any
conditions.
VTX-DC-CM
0XPADVDD/2
—
V
6
Tx short circuit current
limit
The total current the
transmitter can provide when
shorted to its ground
ITX-SHORT
——
90
mA
—
Minimum time spent in
electrical idle
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.
TTX-IDLE-MIN
50
—
UI
—
Maximum time to
transition to a valid
electrical idle after
sending an electrical
idle ordered set
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
LO.
TTX-IDLE-SET-TO-IDLE
——
20
UI
—
Maximum time to
transition to valid Tx
specifications after
leaving an electrical idle
condition
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
TTX-IDLE-TO-DIFF-DATA
——
20
UI
—
Differential return loss
Measured over 50 MHz to
1.25 GHz.
RLTX-DIFF
12
—
dB
4
Table 57. Differential Transmitter (Tx) Output Specifications (continued)
Parameter
Conditions
Symbol
Min
Typical
Max
Units
Note
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相关代理商/技术参数
参数描述
MPC8378CVRALGA 功能描述:微处理器 - MPU 8378 PBGA XT PbFr No ENC 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
MPC8378CVRANDA 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8378CVRANFA 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8378CVRANG 功能描述:微处理器 - MPU 837X W/O ENC PB-FREE 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
MPC8378CVRANGA 功能描述:微处理器 - MPU 8378 PBGA XT PbFr No ENC 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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