参数资料
型号: MPC8308-KIT
厂商: Freescale Semiconductor
文件页数: 34/83页
文件大小: 0K
描述: KIT EVALUATION FOR MPC830X
标准包装: 1
系列: PowerQUICC II™ PRO
类型: MPU
适用于相关产品: MPC8308
所含物品: 板,线缆,CD,电源
MPC8308 PowerQUICC II Pro Processor Hardware Specification, Rev. 3
4
Freescale Semiconductor
Electrical Characteristics
Table 2. Recommended Operating Conditions
Characteristic
Symbol
Recommended Value1
1 GV
DD, NVDD, AVDD, and VDD must track each other and must vary in the same direction—either in the positive or negative
direction.
Unit
SerDes internal digital power
XCOREVDD
1.0 V ± 50 mV
V
SerDes internal digital power
XCOREVSS
0.0
V
SerDes I/O digital power
XPADVDD
1.0 V ± 50 mV
V
SerDes analog power for PLL
SDAVDD
1.0 V ± 50 mV
V
SerDes analog power for PLL
SDAVSS
0V
SerDes I/O digital power
XPADVSS
0V
Core supply voltage
VDD
1.0V±50mV
V
Analog supply for e300 core APLL2
2 This voltage is the input to the filter discussed in Section 23.2, “PLL Power Supply Filtering,and not necessarily the voltage
at the AVDD pin, which may be reduced from VDD by the filter.
AVDD1
1.0V±50mV
V
Analog supply for system APLL2
AVDD2
1.0V±50mV
V
DDR2 DRAM I/O voltage
GVDD
1.8 V ± 100 mV
V
Differential reference voltage for DDR controller
MVREF
GVDD/2 (0.49
GV
DD to
0.51
GV
DD)
V
Standard I/O voltage (Local bus, DUART, system control and power
management, eSDHC, USB, I2C, Interrupt, Ethernet management,
SPI, Miscellaneous and JTAG I/O voltage)3
3 NV
DD here refers to NVDDA, NVDDB,NVDDG, NVDDH, NVDDJ and NVDDP_K from the ball map.
NVDD
3.3 V ± 300 mV
V
eTSEC IO supply4,5
4 The max value of supply voltage should be selected based on the RGMII mode. The lower range applies to RGMII mode.
5 LV
DD1 here refers to NVDDC and LVDD2 refers to NVDDF from the ball map.
LVDD1, LVDD2
2.5 V ± 125 mV
3.3 V ± 300 mV
V
Analog and digital ground
VSS
0.0
V
Operating temperature range6
6 Minimum temperature is specified with T
A; Maximum temperature is specified with TJ.
TA/TJ
Standard = 0 to 105
Extended = -40 to 105
C
Notes:
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