MB96F387RSBPMC-GSE2 Fujitsu, MB96F387RSBPMC-GSE2 Datasheet - Page 55

• 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

Preliminary Specification
Special care is required for the following when handling the device:
1. Preventing latch-up
• CMOS IC chips may suffer latch-up under the following conditions:
• A voltage higher than VCC or lower than VSS is applied to an input or output pin.
• A voltage higher than the rated voltage is applied between VCC and VSS.
• The AVCC power supply is applied before the VCC voltage.
• Latch-up may increase the power supply current drastically, causing thermal damage to the device.
• For the same reason, also be careful not to let the analog power-supply voltage (AVCC, AVRH) exceed the
2. Treatment of unused pins
• Unused input pins may be left open when the input is disabled (corresponding bit of Port Input Enable register
• Leaving unused input pins open when the input is enabled may result in misbehavior and possible permanent
• Unused bidirectional pins should be set to the output state and can be left open, or the input state with either
3. Using external clock
• To use external clock, drive the X0 pin and leave X1 pin open.
4. Precautions for when not using a sub clock signal
• If you do not connect pins X0A and X1A to an oscillator, use a pull-down resistor on the X0A pin, and
• leave the X1A pin open.
5. Notes on during operation of PLL clock mode
• If the PLL clock mode is selected and no external oscillator is operating or no external clock is supplied, the
6. Power supply pins (VCC/VSS)
• Ensure that all VCC-level power supply pins are at the same potential. In addition, ensure the same for all
FME/EMDC- 2007-02-12
digital power-supply voltage.
PIER = 0).
damage of the device. Therefore they must be pulled up or pulled down through resistors. To prevent latchup,
those resistors should be more than 2 kOhm.
input disabled or external pull-up/pull-down resistor as described above.
microcontroller attempts to be working with the freely oscillating PLL. Performance of this operation, however,
cannot be guaranteed.
VSS-level power supply pins. If there are more than one VCC or VSS system, the device may operate
incorrectly even within the guaranteed operating range.
HANDLING DEVICES
• Preventing latch-up
• Treatment of unused pins
• Using external clock
• Precautions for when not using a sub clock signal
• Notes on during operation of PLL clock mode
• Power supply pins (VCC/VSS)
• Crystal Oscillator Circuit
• Turning-on Sequence of Power Supply to A/D Converter and Analog Inputs
• Connection of Unused Pins of A/D Converter
• Notes on Energization
• Stabilization of power supply voltage
MB96300_shortspec.fm
MB96300
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