參數(shù)資料
型號(hào)： MCF5327
廠商： 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述： Microprocessor Data Sheet
中文描述： 微處理器數(shù)據(jù)表
文件頁數(shù)： 18/48頁
文件大?。?/td> 922K
代理商： MCF5327
MCF5329 ColdFire
Microprocessor Data Sheet, Rev. 0.1
Preliminary
Preliminary Electrical Characteristics
Freescale Semiconductor
18
5.4.1
PLL Power Filtering
To further enhance noise isolation, an external filter is strongly recommended for PLL analog V
DD
pins.
The filter shown in
Figure 5
should be connected between the board V
DD
and the PLLV
DD
pins. The
resistor and capacitors should be placed as close to the dedicated PLLV
DD
pin as possible.
Figure 5. System PLL V
DD
Power Filter
5.4.2
USB Power Filtering
To minimize noise, external filters are required for each of the USB power pins. The filter shown in
Figure 6
should be connected between the board EV
DD
or IV
DD
and each of the USBV
DD
pins. The
resistor and capacitors should be placed as close to the dedicated USBV
DD
pin as possible.
Input Leakage Current
V
in
= V
DD
or V
SS
, Input-only pins
I
in
-1.0
1.0
μ
A
CMOS Output High Voltage
I
OH
= –5.0 mA
EV
OH
EV
DD
- 0.4
—
V
CMOS Output Low Voltage
I
OL
= 5.0 mA
EV
OL
—
0.4
V
DDR/Bus Output High Voltage
I
OH
= –5.0 mA
SDV
OH
SDV
DD
- 0.4
—
V
DDR/Bus Output Low Voltage
I
OL
= 5.0 mA
Weak Internal Pull-Up Device Current, tested at V
IL
Max.
1
Input Capacitance
2
All input-only pins
All input/output (three-state) pins
SDV
OL
—
0.4
V
I
APU
-10
-130
μ
A
C
in
—
—
7
7
pF
NOTES:
1
Refer to the signals section for pins having weak internal pull-up devices.
2
This parameter is characterized before qualification rather than 100% tested.
Table 7. DC Electrical Specifications (continued)
Characteristic
Symbol
Min
Max
Unit
Board V
DD
10
0.1 μF
PLL V
DD
Pin
10 μF
GND
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCF5327CVM240 功能描述:微處理器 - MPU MCF5329 V2-CORE RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MCF5327CVM240J 制造商:Freescale Semiconductor 功能描述:MPC5XXX RISC 32-BIT CMOS 240MHZ 196-PIN MA-BGA TRAY - Trays
MCF5328 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor
MCF53281 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor
MCF53281CVM240 功能描述:微處理器 - MPU MCF5329 DRAGONFIRE RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
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