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參數(shù)資料
| 型號(hào)： | MCF5235CVM150 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 150 MHz, RISC PROCESSOR, PBGA256 |
| 封裝： | MAPBGA-256 |
| 文件頁數(shù)： | 22/76頁 |
| 文件大小： | 2665K |
| 代理商： | MCF5235CVM150 |
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MOTOROLA
MCF523x Integrated Microprocessor Hardware Specifications
29
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
Chip Configuration Mode—Device Operating
2.2.15 Test Signals
Table 17 describes test signals.
2.2.16 Power and Ground Pins
The pins described in Table 18 provide system power and ground to the chip. Multiple pins are provided for
adequate current capability. All power supply pins must have adequate bypass capacitance for
high-frequency noise suppression.
3
Modes of Operation
3.1
Chip Configuration Mode—Device
Operating Options
Chip operating mode:
— Master mode
Boot device/size:
— External device boot
–32-bit
– 16-bit (Default)
– 8-bit
Output pad strength:
— Partial drive strength (Default)
— Full drive strength
Table 17. Test Signals
Signal Name
Abbreviation
Function
I/O
Test
TEST
Reserved for factory testing only and in normal modes of operation
should be connected to VSS to prevent unintentional activation of test
functions.
I
PLL Test
PLL_TEST
Reserved for factory testing only and should be treated as a
no-connect (NC).
I
Table 18. Power and Ground Pins
Signal Name
Abbreviation
Function
I/O
PLL Analog Supply
VDDPLL,
VSSPLL
Dedicated power supply signals to isolate the sensitive PLL analog
circuitry from the normal levels of noise present on the digital power
supply.
I
Positive Supply
VDDO
These pins supply positive power to the I/O pads
.
I
Positive Supply
VDD
These pins supply positive power to the core logic.
I
Ground
VSS
This pin is the negative supply (ground) to the chip.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCF5235CVM150 | 制造商:Freescale Semiconductor 功能描述:Microprocessor IC |
| MCF5235CVM150J | 功能描述:32位微控制器 - MCU V2CORE 64KSRAM 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(shí)鐘頻率:90 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT |
| MCF5235CVM150J | 制造商:Freescale Semiconductor 功能描述:IC 32-BIT MPU 150 MHz 256-BGA |
| MCF5235EC | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Microprocessor Hardware Specification |
| MCF523X | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Microprocessor Hardware Specification |
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