S3P7424 sam47 equivalent, the s3c7414/c7424/c7434 single-chip cmos microcontroller has been designed for very high performance using samsungs newest 4-bit cpu core/ sam47.
SUMMARY
Memory
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* 256 × 4-bit RAM 4,096 × 8-bit ROM Built-in reset circuit (S3C7434 only)
* Built-in power-on reset circuit
Interrupts
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* Fiv.
— electric fans, cookers, boilers, and air conditioners, for example. Up to 35 pins of the 42-pin SDIP or 44-pin QFP pac.
Table 1-2. S3C7414/C7434 Pin Descriptions Pin Name P0.0 P0.1 P0.2 P0.3 Pin Type I/O Description 4-bit I/O port. 1-bit or 4-bit read/write and test is possible. Individual pins are software configurable as input or output. 4-bit pull-up resistors are.
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