.. 23 1.2. On-Chip Memory..... 24 1.3. On-Chip Debug Circuitry... 25 1.4. Programmable Digital I/O and Crossbar ......... 26 www.DataSheet4U.com 1.5. Serial Ports ... 26 .

......... 85 9.3. Interrupt Handler ..... 87 9.3.1. MCU Interrupt Sources and Vectors ...... 88 9.3.2. External Interrupts .... 89 9.3.3. Interrupt Priorities ..... 89 9.3.4. Interrupt Latency ...... 89 9.3.5. Interrupt Register Descriptions..... 91.

8051F310

8051F023

8051

8051AH

8051AHP

805

8050

8050AH

8050C

8050D

8050G

8050HSLT1

8050M