SAF-C509-LM
features are on next page)
Figure 1 C509-L Functional Units Semiconductor Group 1 09.96
C509-L
Features
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Extended watchdog facilities
- 15-bit programmable watchdog timer
- Oscillator watchdog Ten I/O ports
- Eight bidirectional 8-bit I/O ports with selectable port structure quasi-bidirectional port structure (8051 patible) bidirectional port structure with CMOS voltage levels
- One 8-bit and one 7-bit input port for analog and digital input signals Two full-duplex serial interfaces with own baud rate generators Four priority level interrupt systems, 19 interrupt vectors Three power saving modes
- Slow-down mode
- Idle mode
- Power-down mode Siemens high-performance ACMOS technology M-QFP-100-2 rectangular quad flat package TA = 0 to 70 °C Temperature Ranges : SAB-C509-L TA = -40 to 85 °C SAF-C509-L
The C509-L is a high-end microcontroller in the Siemens C500 8-bit microcontroller family. lt is based on the well-known industry standard 8051...
