参数资料
型号: MPC8306CVMADDCA
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 266 MHz, RISC PROCESSOR, PBGA369
封装: 19 X 19 MM, 1.61 MM HEIGHT, 0.80 MM PITCH, LEAD FREE, MAPBGA-369
文件页数: 22/76页
文件大小: 474K
代理商: MPC8306CVMADDCA
MPC8306 PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 0
Freescale Semiconductor
29
Ethernet and MII Management
Table 26. IEEE 1588 DC Electrical Characteristics
Characteristic
Symbol
Condition
Min
Max
unit
Output high voltage
VOH
IOH = -8.0 mA
2.4
V
Output low voltage
VOL
IOL = 8.0 mA
0.5
V
Output low voltage
VOL
IOL = 3.2mA
—0.4
V
Input high voltage
VIH
2.0
OVDD + 0.3
V
Input low voltage
VIL
- 0.3
0.8
V
Input current
IIN
0V ≤ VIN ≤ OVDD
—± 5
μA
Table 27. IEEE 1588 AC Timing Specifications
At recommended operating conditions with OVDD of 3.3 V ± 300mV.
Parameter/Condition
Symbol
Min
Typ
Max
Unit
Notes
QE_1588_CLK clock period
tT1588CLK
2.5
TRX_CLK 9ns
1, 3
QE_1588_CLK duty cycle
tT1588CLKH/tT1588CLK
40
50
60
%
QE_1588_CLK peak-to-peak jitter
tT1588CLKINJ
——
250
ps
Rise time QE_1588_CLK
(20%–80%)
tT1588CLKINR
1.0
2.0
ns
Fall time QE_1588_CLK
(80%–20%)
tT1588CLKINF
1.0
2.0
ns
QE_1588_CLK_OUT clock period
tT1588CLKOUT
2
tT1588CLK
——
ns
QE_1588_CLK_OUT duty cycle
tT1588CLKOTH
/tT1588CLKOUT
30
50
70
%
QE_1588_PULSE_OUT
tT1588OV
0.5
3.0
ns
QE_1588_TRIG_IN pulse width
tT1588TRIGH
2
tT1588CLK_MAX
——
ns
2
Notes:
1.TRX_CLK is the max clock period of QUICC engine receiving clock selected by TMR_CTRL[CKSEL]. See the MPC8306
PowerQUICC II Pro Integrated Processor Family Reference Manual,
for a description of TMR_CTRL registers.
2. It need to be at least two times of clock period of clock selected by TMR_CTRL[CKSEL]. See the MPC8306 PowerQUICC II
Pro Integrated Processor Family Reference Manual,
for a description of TMR_CTRL registers.
3. The maximum value of tT1588CLK is not only defined by the value of TRX_CLK, but also defined by the recovered clock. For
example, for 10/100 Mbps modes, the maximum value of tT1588CLK is 3600 and 280ns, respectively.
相关PDF资料
PDF描述
MPC8308CZQAGD 32-BIT, 266 MHz, MICROPROCESSOR, PBGA473
MPC8308CZQADD 32-BIT, 266 MHz, MICROPROCESSOR, PBGA473
MPC8308CVMAFD 32-BIT, 266 MHz, MICROPROCESSOR, PBGA473
MPC8309CVMAGDCA 32-BIT, 400 MHz, RISC PROCESSOR, PBGA489
MPC8309CVMADFCA 32-BIT, 266 MHz, RISC PROCESSOR, PBGA489
相关代理商/技术参数
参数描述
MPC8306CVMAFDCA 功能描述:微处理器 - MPU E300 MP ext tmp 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
MPC8306EC 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications
MPC8306-KIT 功能描述:开发板和工具包 - 其他处理器 For MPC8306 Ethernet USB I2C SPI RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压:
MPC8306-KIT 制造商:Freescale Semiconductor 功能描述:MPC830x Processor Evaluation Kit
MPC8306S 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:PowerQUICC II Pro Processors