C517A - Siemens Semiconductor

C517A 8-Bit CMOS Microcontroller

(8-Bit CMOS microcontroller) P-MQFP-100-2 with mask programmable ROM (18 MHz) P-MQFP-100-2 with mask programmable ROM (18 MHz) ext. temp. – 40 °C to 85 °C P-MQFP-100-2 with mask programmable ROM (24 MHz) P-MQFP-100-2 with mask programmable ROM (24 MHz) ext. temp. – 40 °C to 85 °C P-MQFP-100-2 for external memory (18 MHz) P-MQFP-100-2 for external memory (18.

Features

are on next page) On-Chip Emulation Support Module Oscillator Watchdog Watchdog Timer T0 T2 T1 10-Bit A/D Converter XRAM 2K x 8 RAM 256 x 8 Port 0 Port 1 I/O I/O I/O I/O I/O Power Saving Modes CCU Compare Timer CPU (8 Datapointer) MDU Port 2 ROM 32k x 8 Port 8 Port 7 Port 6 Port 5 Port 3 Port 4 8 Bit USART 8 Bit UART Analog/ Analog/ Digital Digital Input Input I/O I/O MCA03317 Figure 1 C517A Functional Units Semiconductor Group 3 1997-10-01 www.DataSheet4U.com C517A Features (cont’d):
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• Two full duplex serial interfaces (USART)
  – 4 operating modes, fi.