參數(shù)資料
型號: MPC8280CZUUPEA
廠商: Freescale Semiconductor
文件頁數(shù): 9/83頁
文件大小: 0K
描述: IC MPU POWERQUICC II 480-TBGA
標(biāo)準(zhǔn)包裝: 21
系列: MPC82xx
處理器類型: 32-位 MPC82xx PowerQUICC II
速度: 450MHz
電壓: 1.5V
安裝類型: 表面貼裝
封裝/外殼: 480-LBGA
供應(yīng)商設(shè)備封裝: 408-TBGA(37.5x37.5)
包裝: 托盤
MPC8280 PowerQUICC II Family Hardware Specifications, Rev. 2
Freescale Semiconductor
17
AC Electrical Characteristics
This table lists CPM input characteristics.
NOTE: Rise/Fall Time on CPM Input Pins
It is recommended that the rise/fall time on CPM input pins should not
exceed 5 ns. This should be enforced especially on clock signals. Rise time
refers to signal transitions from 10% to 90% of VCC; fall time refers to
transitions from 90% to 10% of VCC.
NOTE
Although the specifications generally reference the rising edge of the clock,
the following AC timing diagrams also apply when the falling edge is the
active edge.
This figure shows the FCC internal clock.
Figure 3. FCC Internal Clock Diagram
Table 10. AC Characteristics for CPM Inputs1
1 Input specifications are measured from the 50% level of the signal to the 50% level of the rising edge of CLKIN. Timings are
measured at the pin.
Spec Number
Characteristic
Value (ns)
Setup
Hold
Setup
Hold
66 MHz
83 MHz
100 MHz
66 MHz
83 MHz
100 MHz
sp16a
sp17a FCC inputs—internal clock (NMSI)
666000
sp16b
sp17b FCC inputs—external clock (NMSI)
2.5
2
sp18a
sp19a SCC/SMC/SPI/I2C inputs—internal clock
(NMSI)
666000
sp18b
sp19b SCC/SMC/SPI/I2C inputs—external clock
(NMSI)
444222
sp20
sp21
TDM inputs/SI
5
2.5
sp22
sp23
PIO/TIMER/IDMA inputs
8
0.5
BRG_OUT
FCC input signals
FCC output signals
Note: When GFMR.[TCI] = 1
Note: When GFMR[TCI] = 0
sp36a/sp37a
sp17a
sp16a
相關(guān)PDF資料
PDF描述
GMC35DTEI CONN EDGECARD 70POS .100 EYELET
MPC8572EVTAVNE MPU POWERQUICC III 1023FCPBGA
IDT709279L15PF8 IC SRAM 512KBIT 15NS 100TQFP
AMC49DRAS-S734 CONN EDGECARD 98POS .100 R/A PCB
MPC8572ELVTAULE MPU POWERQUICC III 1023FCPBGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8280CZUUPEA 制造商:Freescale Semiconductor 功能描述:IC 32-BIT MPU 450MHZ 480-TBGA
MPC8280EC 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:PowerQUICC II Family Hardware Specifications
MPC8280VRB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8280VRE 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8280VRI 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications