SN8P22021 micro-controller equivalent, 8-bit micro-controller.
.. 8 1.2 SYSTEM BLOCK DIAGRAM .. 9 1.3 PIN ASSIGNMENT ....... 10 1.4 PIN DESCRIPTIONS ..... 13 1.5 PIN CIRCUIT DIAGRAMS ..... 14 2 CENTRAL PROCESSOR UNIT (CPU) ......... .
intended to support or sustain life, or for any other application in which the failure of the SONIX product could create.
1. First issue. 2. ADD BROWN-OUT circuit. 1. Modify Topr value. 2. Modify Brown-Out Reset description. 3. Modify M2IDE 1.08 4. Remove power consumption(Pc) 5. Modify ELECTRICAL CHARACTERISTIC. 1. Modify operating voltage 3.0V~5.5V. 2. Modify UPID reg.
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