參數(shù)資料
型號: MPC5554INT
廠商: Freescale Semiconductor
文件頁數(shù): 27/58頁
文件大?。?/td> 0K
描述: BOARD DEMO MPC5554
產(chǎn)品培訓模塊: MPC55xx PitchPak Family
標準包裝: 1
系列: Qorivva
類型: MCU
適用于相關(guān)產(chǎn)品: MPC5554
所含物品:
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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC5554MVR112 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontroller
MPC5554MVR132 功能描述:32位微控制器 - MCU MPC5554 COPPERHEAD Qorivva RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
MPC5554MVR132R2 功能描述:32位微控制器 - MCU COPPERHEAD Qorivva RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
MPC5554MVR80 制造商:Freescale Semiconductor 功能描述:MCU 32BIT 55XX RISC 2MB FLASH 1.8V/2.5V/3.3V/5V 416BGA - Trays
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