MB90330A Series
■ INTERNAL PERIPHERAL FUNCTION (RESOURCE)
• I/O port : Max 94 ports
• Time-base timer : 1 channel
• Watchdog timer : 1 channel
• Watch timer : 1 channel
• 16-bit reload timer : 3 channels
• Multi-functional timer
• 16-bit free run timer : 1 channel
• Output compare : 4 channels
An interrupt request can be output when the 16-bit free-run timer value matches the compare register value.
• Input capture : 4 channels
Upon detection of the effective edge of the signal input to the external input pin, the input capture unit sets the
input capture data register to the 16-bit free-run timer value to output an interrupt request.
• 8/16-bit PPG timer (8-bit × 6 channels or 16-bit × 3 channels) the period and duty of the output pulse can be
set by the program.
• 16-bit PWC timer : 1 channel
Timer function and pulse width measurement function
• UART : 4 channels
• Full-duplex double buffer (8-bit length)
• Asynchronous transfer or clock-synchronous serial (Extended I/O serial) transfer can be set.
• Extended I/O serial interface : 1 channel
• DTP/External interrupt circuit (8 channels)
• Activate the extended intelligent I/O service by external interrupt input
• Interrupt output by external interrupt input
• Delay interrupt output module
• Output an interrupt request for task switching
• 8/10-bit A/D converter : 16 channels
• 8-bit resolution or 10-bit resolution can be set.
• USB : 1 channel
• USB function (correspond to USB Full Speed)
• Full Speed is supported/Endpoint are specifiable up to six.
• Dual port RAM (The FIFO mode is supported).
• Transfer type : Control, Interrupt, Bulk, or Isochronous transfer possible
• USB Mini-HOST function
• I2C* Interface : 3 channels
• Supports Intel SM bus standard and Phillips I2C bus standards
• Two-wire data transfer protocol specification
• Master and slave transmission/reception
* : I2C license :
Purchase of Fujitsu I2C components conveys a license under the Philips I2C Patent Rights to use, these com-
ponents in an I2C system provided that the system conforms to the I2C Standard Specification as defined by
Philips.
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