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參數(shù)資料
型號: MPC8378VRANGA
廠商: Freescale Semiconductor
文件頁數(shù): 48/128頁
文件大?。?/td> 0K
描述: MPU POWERQUICC II 800MHZ 689PBGA
標準包裝: 27
系列: MPC83xx
處理器類型: 32-位 MPC83xx PowerQUICC II Pro
速度: 800MHz
電壓: 1.05V
安裝類型: 表面貼裝
封裝/外殼: 689-BBGA 裸露焊盤
供應商設備封裝: 689-TEPBGA II(31x31)
包裝: 托盤
MPC8378E PowerQUICC II Pro Processor Hardware Specifications, Rev. 8
26
Freescale Semiconductor
Output differential voltage 2, 3, 7
|VOD|
323
500
725
mV
Equalization
setting: 1.0
×
296
459
665
Equalization
setting: 1.09
×
269
417
604
Equalization
setting: 1.2
×
243
376
545
Equalization
setting: 1.33
×
215
333
483
Equalization
setting: 1.5
×
189
292
424
Equalization
setting: 1.71
×
162
250
362
Equalization
setting: 2.0
×
Output offset voltage
VOS
425
500
575
mV
1, 6
Output impedance
(single-ended)
RO
40
60
Ω
Mismatch in a pair
RO
——
10
%
Change in VOD between “0” and
“1”
|VOD|—
25
mV
Change in VOS between “0” and
“1”
VOS
——
25
mV
Output current on short to GND
ISA, ISB
——
40
mA
Notes:
1. This will not align to DC-coupled SGMII. XVDD_SRDS-Typ =1.0 V.
2. |VOD|= |VSD_TXn -VSD_TXn|. |VOD| is also referred as output differential peak voltage. VTX-DIFFp-p =2 × |VOD|.
3. The |VOD| value shown in the table assumes the following transmit equalization setting in SRDSnCR0[DDPA] and
SRDS
nCR0[TXEQA] for lane A, and SRDSnCR0[DDPE] and SRDSnCR0[TXEQE] for lane E.
4. DPPA or DPPE bit is set to zero (selecting the full VDD-DIFF-p-p amplitude – power up default);
5. TXEQA or TXDQE is set based on the equalization setting shown in table.
6. VOS is also referred to as output common mode voltage.
7. The |VOD| value shown in the Typ column is based on the condition of XVDD_SRDS-Typ = 1.0 V, no common mode offset
variation (VOS = 500 mV), SerDes1 transmitter is terminated with 100-Ω differential load between SD_TXn and SD_TXn.
Table 27. SGMII DC Receiver Electrical Characteristics
Parameter
Symbol
Min
Typical
Max
Unit
Note
Supply voltage
(L1_SDAVDD_0, L1_XCOREVDD)
XVDD_SRDS
0.95
1.0
1.05
V
DC input voltage range
N/A
Table 26. SGMII DC Transmitter Electrical Characteristics (continued)
Parameter
Symbol
Min
Typ
Max
Unit
Note
Δ
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