參數資料
型號: MPC8377CVRAJFA
廠商: Freescale Semiconductor
文件頁數: 94/127頁
文件大小: 0K
描述: MPU POWERQUICC II 533MHZ 689PBGA
標準包裝: 27
系列: MPC83xx
處理器類型: 32-位 MPC83xx PowerQUICC II Pro
速度: 533MHz
電壓: 1V
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
MPC8377E PowerQUICC II Pro Processor Hardware Specifications, Rev. 8
Freescale Semiconductor
69
15.5.1
Compliance Test and Measurement Load
The AC timing and voltage parameters must be verified at the measurement point, as specified within
0.2 inches of the package pins, into a test/measurement load shown in Figure 44.
NOTE
The allowance of the measurement point to be within 0.2 inches of the
package pins is meant to acknowledge that package/board routing may
benefit from D+ and D– not being exactly matched in length at the package
pin boundary. If the vendor does not explicitly state where the measurement
point is located, the measurement point is assumed to be the D+ and D–
package pins.
Figure 44. Compliance Test/Measurement Load
16 Serial ATA (SATA)
This section describes the DC and AC electrical specifications for the serial ATA (SATA) of the
MPC8377E. Note that the external cabled applications or long backplane applications (Gen1x and Gen2x)
are not supported.
16.1
Requirements for SATA REF_CLK
The reference clock is a single ended input clock required for the SATA interface operation. The AC
requirements for the SATA reference clock are listed in the Table 54.
Table 54. SATA Reference Clock Input Requirements
Parameter
Condition
Symbol
Min
Typical
Max
Unit
Note
SD_REF_CLK/ SD_REF_CLK
frequency range
—tCLK_REF
100/125/150
MHz
SD_REF_CLK/ SD_REF_CLK
clock frequency tolerance
—tCLK_TOL
–350
0
+350
ppm
SD_REF_CLK/ SD_REF_CLK
reference clock duty cycle
Measured at 1.6V
tCLK_DUTY
40
50
60
%
TX Silicon +
Package
R = 50
Ω
R = 50
Ω
C = CTX
D+ Package Pin
D– Package Pin
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MPC8377CVRALG 功能描述:微處理器 - MPU PBGA W/O ENCR RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數據總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數據 RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8377CVRALGA 功能描述:微處理器 - MPU 8377 PBGA XT PbFr No ENC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數據總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數據 RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324