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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 software assignable; pull-up resistors are automatically disabled for output pins. 4-bit input port. 1-bit an.
SUMMARY
Memory
•
• 256 × 4-bit RAM 4,096 × 8-bit ROM Built-in reset circuit (S3C7434 only)
• Built-in power-on reset circuit
Interrupts
•
•
• Five internal vectored interrupts (INTB, INTT0, INTT1, INTS, INTAD) Three external vectored interrupts (INT0, INT1, INT4) Two quasi-interrupts (INT2, INTW)
35 I/O Pins
• I/O: 31 pins including 8 LED direct drive pins (S3C7414/C7434) 18 pins including 8 LED direct drive pins (S3C7424) Input only: 4 pins
•
Bit Sequential Carrier A/D Converter
•
• 6-channel with 8-bit resolution 22.89 µs conversion speed at 4.19 MHz
• Supports 16-bit serial data transfe.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | S3P7414 |
Samsung semiconductor |
The S3C7414/C7424/C7434 single-chip CMOS microcontroller has been designed for very high performance using Samsungs newest 4-bit CPU core/ SAM47 |
|
| 2 | S3P7434 |
Samsung semiconductor |
The S3C7414/C7424/C7434 single-chip CMOS microcontroller has been designed for very high performance using Samsungs newest 4-bit CPU core/ SAM47 |
|
| 3 | S3P7048 |
Samsung semiconductor |
The S3C7044/C7048 single-chip CMOS microcontroller has been designed for very high-performance using Samsungs newest 4-bit CPU core/ SAM47 (Samsung Ar |
|
| 4 | S3P70F4 |
Samsung semiconductor |
single-chip CMOS microcontroller |
|
| 5 | S3P7235 |
Samsung semiconductor |
The S3C7238/C7235 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core/ SAM47 (Samsung Arrange |
|
| 6 | S3P7238 |
Samsung semiconductor |
The S3C7238/C7235 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core/ SAM47 (Samsung Arrange |
|
| 7 | S3P7295 |
Samsung semiconductor |
The S3C7295 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core/ SAM47 (Samsung Arrangeable M |
|
| 8 | S3P72B9 |
Samsung semiconductor |
The S3C72B5/C72B7/C72B9 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core/ SAM47 (Samsung A |
|
| 9 | S3P72C8 |
Samsung semiconductor |
The S3C72C8 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core/ SAM47 (Samsung Arrangeable M |
|
| 10 | S3P72E8 |
Samsung semiconductor |
The S3C72E8/P72E8 is a SAM47 core-based 4-bit CMOS single-chip microcontroller. It has a timer/counter and LCD drivers. |
|
| 11 | S3P72F5 |
Samsung semiconductor |
The S3C72F5 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core/ SAM47 (Samsung Arrangeable M |
|
| 12 | S3P72G9 |
Samsung semiconductor |
The S3C72G9 single-chip CMOS microcontroller has been designed for high performance using Samsungs newest 4-bit CPU core/ SAM47 (Samsung Arrangeable M |
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