MB96F387RSBPMC-GSE2 Fujitsu, MB96F387RSBPMC-GSE2 Datasheet - Page 56

• Manufacturer Part Number: MB96F387RSBPMC-GSE2
• Description: IC, 16BIT MCU, F2MC-16FX, 56MHZ LQFP-120
• Manufacturer: Fujitsu

Specifications of MB96F387RSBPMC-GSE2

• Controller Family/series: F2MC-16FX
• No. Of I/o's: 96
• Ram Memory Size: 16KB
• Cpu Speed: 56MHz
• No. Of Timers: 7
• No. Of Pwm Channels: 8
• Core Size: 16 Bit
• Program Memory Size: 416KB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

56
MB96300 Series
• Connect VCC and VSS to the device from the power supply with lowest possible impedance.
• As a measure against power supply noise, connect a capacitor of about 0.1
7. Crystal Oscillator Circuit
• Noise at X0 or X1 pins may possibly cause abnormal operation. Make sure to provide bypass capacitors with
• It is highly recommended to provide a printed circuit board art work surrounding X0 and X1 pins with a ground
8. Turning-on Sequence of Power Supply to A/D Converter and Analog Inputs
• Make sure to turn on the A/D converter power supply (AVCC, AVRH, AVRL) and analog inputs (ANn) after
• Turn-off the digital power after turning off the A/D converter supply and analog inputs. In this case, make sure
9. Connection of Unused Pins of A/D Converter
• Connect unused pins of A/D converter as AVCC = VCC, AVSS = AVRH = AVRL = VSS.
10. Notes on Energization
• To prevent malfunction of the internal voltage regulator, supply voltage profile while turning on the power
11. Stabilization of power supply voltage
• If the power supply voltage varies acutely even within the operation assurance range of the Vcc power supply
between VCC and VSS as close as possible to VCC and VSS pins.
shortest distance to X0, X1 pins, crystal oscillator (or ceramic resonator) and ground lines, and make sure, to
the utmost effort, that lines of oscillation circuit not cross the lines of other circuits.
area for stabilizing the operation.
turning-on the digital power supply (VCC).
that the voltage does not exceed AVRH or AVCC (turning on/off the analog and digital power supplies
simultaneously is acceptable).
supply should be slower than 50us from 0.2 V to 2.7 V.
voltage, a malfunction may occur. The Vcc power supply voltage must therefore be stabilized. As stabilization
guidelines, stabilize the power supply voltage so that Vcc ripple fluctuations (peak to peak value) in the
commercial frequencies (50 to 60 Hz) fall within 10% of the standard Vcc power supply voltage and the
transient fluctuation rate becomes 0.1V/ s or less in instantaneous fluctuation for power supply switching.
FME/EMDC- 2007-02-12
Preliminary Specification
MB96300_shortspec.fm
F as a bypass capacitor