are: — Efficient register-oriented architecture — Selectable CPU clock sources — Idle and Stop power-down mode release by interrupt — Built-in basic timer with watchdog f.

Table 1-1. S3C821A Pin Descriptions Pin Names P0.0
  –P0.7 Pin Type I/O Pin Description 4-bit-programmable I/O port. Pull-up resistors and open-drain outputs are software assignable. Pull-up resistors are automatically disabled for outp.

S3P8245

S3P8249

S3P825

S3P825A

S3P8095

S3P80E5

S3P80E7

S3P80F7

S3P80F9

S3P80G7

S3P80G9

S3P830A

S3P831B