S3C72E8 |
Part Number | S3C72E8 |
Manufacturer | Samsung semiconductor |
Description | Table 1-1. Pin Descriptions Pin Description Type I P0.0 - P0.3 4-bit input port. 1 and 4-bit read, and test are possible. Pull-up registers. 2-bit Input port. P1.0 I 1 and 4-bit read, and test are po... |
Features |
SUMMARY
Memory • • • 8192 × 8 bit program memory 5120 × 4 bit data memory in S3C72E8 108 x 5 bit display memory LCD Display • • • 12 characters dot matrix display (5 x 7) 12 digit display (8 segments) 60 segments and 9 common pins 39 I/O Pins • • • Input: 6 pins I/O: 17 pins Output: maximum 16 pins for 1-bit level output (sharing with segment driver outputs) Power-Down Modes • • Idle mode (only CPU clock stops) Stop mode (Main-System clock and CPU clock stops) Oscillation Sources • • • • Crystal, ceramic, or External RC for system clock Main-system clock frequency: 0.4 MHz - 6MHz Sub-system... |
Document |
S3C72E8 Data Sheet
PDF 207.36KB |
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