參數(shù)資料
型號: MPC5554EVBE
廠商: Freescale Semiconductor
文件頁數(shù): 27/58頁
文件大?。?/td> 0K
描述: BOARD EVAL FOR MPC5554
產(chǎn)品培訓(xùn)模塊: MPC55xx PitchPak Family
標(biāo)準(zhǔn)包裝: 1
系列: Qorivva
類型: MCU
適用于相關(guān)產(chǎn)品: MPC5554
所含物品: 評估板和演示軟件
配用: MFR4310FRDC-ND - FRDC FLEXRAY DAUGHTER CARD
相關(guān)產(chǎn)品: MPC5554MZP132R2-ND - IC MCU 2M FLASH 132MHZ 416-PBGA
MPC5554MZP132-ND - IC MCU 2M FLASH 132MHZ 416-PBGA
MPC5554MVR132R2-ND - IC MCU 2M FLASH 132MHZ 416-PBGA
MPC5554MVR132-ND - IC MCU 2M FLASH 132MHZ 416-PBGA
MPC5554AZP132-ND - IC MPU 2M FLASH 132MHZ 416-PBGA
Electrical Characteristics
MPC5554 Microcontroller Data Sheet, Rev. 4
Freescale Semiconductor
33
3.13.4
External Bus Interface (EBI) Timing
Table 22 lists the timing information for the external bus interface (EBI).
Table 22. Bus Operation Timing1
Spec
Characteristic
and
Description
Symbol
External Bus Frequency 2, 3
Unit
Notes
40 MHz
56 MHz
66 MHz
Min.
Max.
Min.
Max.
Min.
Max.
1
CLKOUT period
TC
24.4
17.5
15.2
ns
Signals are measured
at 50% VDDE.
2
CLKOUT duty cycle
tCDC
45%
55%
45%
55%
45%
55%
TC
3
CLKOUT rise time
tCRT
——4
——4
ns
4
CLKOUT fall time
tCFT
——4
ns
5
CLKOUT positive edge to output
signal invalid or Hi-Z (hold time)
External bus interface
BG 5
BR 6
BB
CS[0:3]
ADDR[8:31]
DATA[0:31] 7
BDIP
OE
RD_WR
TA
TEA 8
TS
TSIZ[0:1]
WE/BE[0:3] 9
tCOH
1.010
1.5
1.010
1.5
1.5
—ns
EBTS = 0
EBTS = 1
Hold time selectable
via SIU_ECCR
[EBTS] bit.
6
CLKOUT positive edge to output
signal valid (output delay)
External bus interface
BG 5
BR 6
BB
CS[0:3]
ADDR[8:31]
DATA[0:31] 7
BDIP
OE
RD_WR
TA
TEA 8
TS
TSIZ[0:1]
WE/BE[0:3] 9
tCOV
10.010
11.0
7.510
8.5
7.0
ns
EBTS = 0
EBTS = 1
Output valid time
selectable via
SIU_ECCR
[EBTS] bit.
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參數(shù)描述
MPC5554EVBE 制造商:Freescale Semiconductor 功能描述:MPC5554 CUSTOMER DEMO BD
MPC5554EVBGHS 功能描述:開發(fā)軟件 GREEN HILLS SW Qorivva RoHS:否 制造商:Atollic Inc. 產(chǎn)品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
MPC5554EVBISYS 功能描述:開發(fā)軟件 ISYSTEMS CONTENT Qorivva RoHS:否 制造商:Atollic Inc. 產(chǎn)品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
MPC5554FS 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Qorivva MPC5554 Family
MPC5554INT 功能描述:開發(fā)板和工具包 - 其他處理器 MPC5554 CUST. DEMO Qorivva RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓: