參數(shù)資料
型號: KMPC8245ARZU400D
廠商: Freescale Semiconductor
文件頁數(shù): 10/16頁
文件大?。?/td> 0K
描述: IC MPU 32BIT 400MHZ 352-TBGA
標(biāo)準(zhǔn)包裝: 2
系列: MPC82xx
處理器類型: 32-位 MPC82xx PowerQUICC II
速度: 400MHz
電壓: 2.1V
安裝類型: 表面貼裝
封裝/外殼: 352-LBGA
供應(yīng)商設(shè)備封裝: 352-TBGA(35x35)
包裝: 托盤
MPC8245 Hardware Specifications Addendum for the MPC8245ARXXnnnx Series, Rev. 3
Freescale Semiconductor
3
Electrical and Thermal Characteristics
4.1.2
Recommended Operating Conditions
Table 2 provides the recommended operating conditions for the MPC8245 part numbers described herein.
4.1.5
Power Characteristics
The AC electrical characteristics and AC timing for the parts described in this document are unaffected,
and comply with the MPC8245 Integrated Processor Hardware Specifications. Table 5 provides the power
consumption for the MPC8245 part numbers described herein.
Table 2. Recommended Operating Conditions (1)
Notes:
1. Freescale tested these operating conditions and recommends them. Proper device operation outside of these conditions is
not guaranteed.
Characteristic
Symbol
Recommended
Value for
400 MHz CPU
Unit
Supply voltage
VDD
2.1 V ± 100 mV
V
CPU PLL supply voltage
AVDD
2.1 V ± 100 mV
V
PLL supply voltage—peripheral logic
AVDD2
2.1 V ± 100 mV
V
Die-junction temperature(2)
2. For information about the thermal characteristics of this part, refer to the
MPC8245 Integrated Processor Hardware
Specifications. Note that the lower die-junction temperature creates a greater need to use a heat sink with this part.
Tj
0 to 85
°C
Table 5. Power Consumption
Mode
PCI Bus Clock/Memory
Bus Clock
CPU Clock Frequency
(MHz)
Unit
Notes
66/133/399
Typical
2.8
W
1, 5
Max—CFP
3.3
W
1, 2
Max—INT
2.8
W
1, 3
Doze
1.9
W
1, 4, 6
Nap
0.7
W
1, 4, 6
Sleep
0.4
W
1, 4, 6
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