- 您现在的位置：买卖IC网 > PDF目录80359 > MB96F345DSPMC-GSE2 16-BIT, FLASH, 56 MHz, MICROCONTROLLER, PQFP100 PDF资料下载
参数资料
| 型号： | MB96F345DSPMC-GSE2 |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, FLASH, 56 MHz, MICROCONTROLLER, PQFP100 |
| 封装： | 14 X 14 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-100 |
| 文件页数： | 72/116页 |
| 文件大小： | 3360K |
| 代理商： | MB96F345DSPMC-GSE2 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页当前第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页第105页第106页第107页第108页第109页第110页第111页第112页第113页第114页第115页第116页
MB96340 Series
FME-MB96340 rev 9
59
2. Opposite phase external clock
When using an opposite phase external clock, X1 (X1A) must be supplied with a clock signal which has the
opposite phase to the X0 (X0A) pins.
4.
Unused sub clock signal
If the pins X0A and X1A are not connected to an oscillator, a pull-down resistor must be connected on the X0A
pin and the X1A pin must be left open.
5.
Notes on PLL clock mode operation
If the PLL clock mode is selected and no external oscillator is operating or no external clock is supplied, the
microcontroller attempts to work with the free oscillating PLL. Performance of this operation, however, cannot
be guaranteed.
6.
Power supply pins (VCC/VSS)
It is required that all VCC-level as well as all VSS-level power supply pins are at the same potential. If there is more
than one VCC or VSS level, the device may operate incorrectly or be damaged even within the guaranteed operating
range.
VCC and VSS must be connected to the device from the power supply with lowest possible impedance.
As a measure against power supply noise, it is required to connect a bypass capacitor of about 0.1
F between
VCC and VSS as close as possible to VCC and VSS pins.
7.
Crystal oscillator and ceramic resonator circuit
Noise at X0, X1 pins or X0A, X1A pins might cause abnormal operation. It is required to provide bypass capacitors
with shortest possible distance to X0, X1 pins and X0A, X1A pins, crystal oscillator (or ceramic resonator) and
ground lines, and, to the utmost effort, that the lines of oscillation circuit do not cross the lines of other circuits.
It is highly recommended to provide a printed circuit board art work surrounding X0, X1 pins and X0A, X1A pins
with a ground area for stabilizing the operation.
It is highly recommended to evaluate the quartz/MCU or resonator/MCU system at the quartz or resonator
manufacturer, especially when using low-Q resonators at higher frequencies.
8.
Turn on sequence of power supply to A/D converter and analog inputs
It is required to turn the A/D converter power supply (AVCC, AVRH, AVRL) and analog inputs (ANn) on after
turning the digital power supply (VCC) on.
It is also required to turn the digital power off after turning the A/D converter supply and analog inputs off. In this
case, the voltage must not exceed AVRH or AVCC (turning the analog and digital power supplies simultaneously
on or off is acceptable).
9.
Pin handling when not using the A/D converter
It is required to connect the unused pins of the A/D converter as AVCC = VCC
, AVSS = AVRH = AVRL = VSS.
10. Notes on Power-on
To prevent malfunction of the internal voltage regulator, supply voltage prole while turning the power supply on
should be slower than 50
s from 0.2 V to 2.7 V.
X0
X1
相关PDF资料 |
PDF描述 |
|---|---|
| MB96F347ASBPMC-GSE2 | 16-BIT, FLASH, 56 MHz, MICROCONTROLLER, PQFP100 |
| MB96F347RWBPMC-GSE2 | 16-BIT, FLASH, 56 MHz, MICROCONTROLLER, PQFP100 |
| MB96F348HSCPQC-GSE2 | 16-BIT, FLASH, 56 MHz, MICROCONTROLLER, PQFP100 |
| MB95F394KWQN-G-SNERE1 | 8-BIT, FLASH, 16.25 MHz, MICROCONTROLLER, PQCC48 |
| MB96F313YSBPMC-GSE2 | 16-BIT, FLASH, 56 MHz, MICROCONTROLLER, PQFP48 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MB96F345DWBPMC-GSE2 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB96F345DWBPQC-GSE2 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB96F345FSBPMC-GSE2 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB96F345FSBPQC-GSE2 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB96F345FWBPMC-GSE2 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
发布紧急采购，3分钟左右您将得到回复。