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S3P72P9 |
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| Part Number | S3P72P9 |
| Manufacturer | Samsung semiconductor |
| Description | Table 1-1. S3C72P9/P72P9 Pin Descriptions Pin Name P0.0 P0.1 P0.2 P0.3 Pin Type I/O Description 4-bit I/O port. 1-bit and 4-bit read/write and test are possible. Individual pins are software configur... |
| Features |
Memory • • 1,056 × 4-bit RAM (excluding LCD display RAM) 32,768 × 8-bit ROM • 39 I/O Pins • • I/O: 35 pins Input only: 4 pins Interrupts • LCD Controller/Driver • • • • • 56 segments and 16 common terminals 8, 12 and 16 common selectable Internal resistor circuit for LCD bias All dot can be switched on/off LCD contrast control by software Power-Down Modes 8-bit Basic Timer • • 4 interval timer functions Watch-dog timer • • • Idle mode (only CPU clock stops) Stop mode (main system oscillation stops) Subsystem clock stop mode Bit Sequential Carrier • Supports 16-bit serial data transfer in arbit... |
| Document |
 S3P72P9 Data Sheet
PDF 1.27MB |
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