MB96F313ASBPMC-GSE2 Fujitsu, MB96F313ASBPMC-GSE2 Datasheet - Page 43

• Manufacturer Part Number: MB96F313ASBPMC-GSE2
• Description: MCU, 16BIT, 16FX, 96K FLASH, 48LQFP
• Manufacturer: Fujitsu

Specifications of MB96F313ASBPMC-GSE2

• No. Of I/o's: 36
• Ram Memory Size: 8KB
• Cpu Speed: 56MHz
• No. Of Timers: 3
• No. Of Pwm Channels: 14
• Digital Ic Case: RoHS Compliant
• Core Size: 16bit
• Program Memory Size: 96KB
• Oscillator Type: Internal, External
• Controller Family/series: MB96310

■ HANDLING DEVICES
Special care is required for the following when handling the device:
1. Latch-up prevention
2. Unused pins handling
3. External clock usage
DS07-13808-2E
• Latch-up prevention
• Unused pins handling
• External clock usage
• Unused sub clock signal
• Notes on PLL clock mode operation
• Power supply pins (V
• Crystal oscillator circuit
• Turn on sequence of power supply to A/D converter and analog inputs
• Pin handling when not using the A/D converter
• Notes on energization
• Stabilization of power supply voltage
• Serial communication
CMOS IC chips may suffer latch-up under the following conditions:
• A voltage higher than V
• A voltage higher than the rated voltage is applied between V
Latch-up may increase the power supply current dramatically, causing thermal damages to the device.
Unused input pins can be left open when the input is disabled (corresponding bit of Port Input Enable register
PIER = 0).
Leaving unused input pins open when the input is enabled may result in misbehavior and possible permanent
damage of the device. They must therefore be pulled up or pulled down through resistors. To prevent latch-up,
those resistors should be more than 2 kΩ.
Unused bidirectional pins can be set either to the output state and be then left open, or to the input state with
either input disabled or external pull-up/pull-down resistor as described above.
The permitted frequency range of an external clock depends on the oscillator type and configuration. See AC
Characteristics for detailed modes and frequency limits. Single and opposite phase external clocks must be
connected as follows:
1. Single phase external clock
• When using a single phase external clock, X0 (X0A) pin must be driven and X1 (X1A) pin left open.
CC
/V
CC
SS
or lower than V
)
SS
is applied to an input or output pin.
CC
pins and V
X0
X1
MB96310 Series
SS
pins.
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