Specifications Absolute maximum ratingsROM [bits]4K×8RAM [bits]256×9Number of PWM outputs0Operating supply voltage range VDD [V]1.8 to 1.5Minimum cycle time [µs]0.25(12MHz) bus cycle=0.083µs (VDD=2.7 to 5.5V)Internal oscillation circuitsLow-speed RC, Medium-speed RC, Freq...
LC872G04A: Specifications Absolute maximum ratingsROM [bits]4K×8RAM [bits]256×9Number of PWM outputs0Operating supply voltage range VDD [V]1.8 to 1.5Minimum cycle time [µs]0.25(12MHz) bus c...
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Absolute maximum ratings | |
---|---|
ROM [bits] | 4K×8 |
RAM [bits] | 256×9 |
Number of PWM outputs | 0 |
Operating supply voltage range VDD [V] | 1.8 to 1.5 |
Minimum cycle time [µs] | 0.25(12MHz) bus cycle=0.083µs (VDD=2.7 to 5.5V) |
Internal oscillation circuits | Low-speed RC, Medium-speed RC, Frequency variable RC |
External oscillation circuits | Low speed crystal, Hi-speed CF |
Ports: Number of pins: Total | 21 |
Interrupts | 18 sources, 10 vector addresses |
Synchronous SIO | 1 |
Asynchronous/synchronous SIO | 1 |
Number of UART | 1 |
Serial I/O | Synchronous: One 8-bit channels, full duplex UART×1 |
Maximum number of timers | 12/8bits ×14 |
A/D converter | - |