MB90F823A
Description
The MB90820 series is a line of general-purpose, Fujitsu 16-bit microcontrollers designed for process control applications which require high-speed real-time processing, such as consumer products.
Key Features
- Minimum execution time of instruction : 42 ns / 4 MHz oscillation (uses PLL clock multiplication) maximum multiplier = 6
- Maximum memory space 16M bytes Linear/bank access (Continued)
- Program patch function (for two address pointers)
- Increased execution speed : 4-byte instruction queue
- Powerful interrupt function Up to eight priority levels programmable External interrupt inputs : 8 channels
- Internal ROM Flash memory : 64K/128K bytes with flash security Mask ROM : 64K/128K bytes
- Internal RAM EVA : 16K bytes Flash memory : 4K bytes Mask ROM : 4K bytes
- General-purpose ports Up to 66 channels (pull-up resistor settable port for : 32 channels)
- A/D Converter (RC) : 16 channels 8/10-bit resolution selectable Conversion time : Min 3 µs (24 MHz operation, including sampling time)
- 8-bit D/A Converter : 2 channels
