參數(shù)資料
型號: MC8640DVU1067NE
廠商: Freescale Semiconductor
文件頁數(shù): 98/130頁
文件大?。?/td> 0K
描述: IC MPU DUAL CORE E600 1023FCCBGA
標準包裝: 1
系列: MPC86xx
處理器類型: 32-位 MPC86xx PowerPC
速度: 1.067GHz
電壓: 0.95V
安裝類型: 表面貼裝
封裝/外殼: 1023-BCBGA,F(xiàn)CCBGA
供應商設備封裝: 1023-FCCBGA(33x33)
包裝: 托盤
MPC8640 and MPC8640D Integrated Host Processor Hardware Specifications, Rev. 3
Freescale Semiconductor
7
Electrical Characteristics
2.1.2
Recommended Operating Conditions
Table 2 provides the recommended operating conditions for the MPC8640. Note that the values in Table 2
are the recommended and tested operating conditions. Proper device operation outside of these conditions
is not guaranteed. For details on order information and specific operating conditions for parts, see
Input voltage
DDR and DDR2 SDRAM signals
D
n
_MVIN
–0.3 to (D
n_GVDD + 0.3)
V
5
DDR and DDR2 SDRAM reference
D
n
_MVREF
–0.3 to (D
n_GVDD ÷ 2 +
0.3)
V—
Three-speed Ethernet signals
LVIN
TVIN
GND to (LVDD + 0.3)
GND to (TVDD + 0.3)
V
5
DUART, Local Bus, DMA,
Multiprocessor Interrupts, System
Control and Clocking, Debug, Test,
Power management, I2C, JTAG
and Miscellaneous I/O voltage
OVIN
GND to (OVDD + 0.3)
V
5
Storage temperature range
TSTG
–55 to 150
oC—
Notes:
1. Functional and tested operating conditions are given in Table 2. Absolute maximum ratings are stress ratings only, and
functional operation at the maxima is not guaranteed. Stresses beyond those listed may affect device reliability or cause
permanent damage to the device.
2. Core 1 characteristics apply only to MPC8640D. If two separate power supplies are used for VDD_Core0 and VDD_Core1,
they must be kept within 100 mV of each other during normal run time.
3. The –0.3 to 2.75 V range is for DDR and –0.3 to 1.98 V range is for DDR2.
4. The 3.63 V maximum is only supported when the port is configured in GMII, MII, RMII, or TBI modes; otherwise the 2.75 V
the recommended operating conditions per protocol.
5. During run time (M,L,T,O)VIN and Dn_MVREF may overshoot/undershoot to a voltage and for a maximum duration as shown
Table 2. Recommended Operating Conditions
Parameter
Symbol
Recommended
Value
Unit
Notes
Cores supply voltages
VDD_Core0,
VDD_Core1
1.05 ± 50 mV
V
1, 2
0.95 ± 50 mV
1, 2, 10
Cores PLL supply
AVDD_Core0,
AVDD_Core1
1.05 ± 50 mV
V
11
0.95 ± 50 mV
10, 11
SerDes Transceiver Supply (Ports 1 and 2)
SVDD
1.05 ± 50 mV
V
9
SerDes Serial I/O Supply Port 1
XVDD_SRDS1
1.05 ± 50 mV
V
SerDes Serial I/O Supply Port 2
XVDD_SRDS2
1.05 ± 50 mV
V
SerDes DLL and PLL supply voltage for Port 1 and Port 2
AVDD_SRDS1,
AVDD_SRDS2
1.05 ± 50 mV
V
Table 1. Absolute Maximum Ratings1 (continued)
Parameter
Symbol
Absolute Maximum
Value
Unit
Notes
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