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SAF-C504 Dataheets PDF



Part Number SAF-C504
Manufacturers Siemens
Logo Siemens
Description 8-Bit MICROCONTROLLER
Datasheet SAF-C504 DatasheetSAF-C504 Datasheet (PDF)

Microcomputer Components 8-Bit CMOS Microcontroller C504 Data Sheet 05.96 C504 Revision History: Previous Version: Current Version: 05.96 Subjects (major changes since last revision) Page Page new (in previous ( i n Version) Version) Edition 05.96 This edition was realized using the software system FrameMaker®. Published by Siemens AG, Bereich Halbleiter, MarketingKommunikation, Balanstraße 73, 81541 München © Siemens AG 1996. All Rights Reserved. Attention please! As far as patents or oth.

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Microcomputer Components 8-Bit CMOS Microcontroller C504 Data Sheet 05.96 C504 Revision History: Previous Version: Current Version: 05.96 Subjects (major changes since last revision) Page Page new (in previous ( i n Version) Version) Edition 05.96 This edition was realized using the software system FrameMaker®. Published by Siemens AG, Bereich Halbleiter, MarketingKommunikation, Balanstraße 73, 81541 München © Siemens AG 1996. All Rights Reserved. Attention please! As far as patents or other rights of third parties are concerned, liability is only assumed for components, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. For questions on technology, delivery and prices please contact the Semiconductor Group Offices in Germany or the Siemens Companies and Representatives worldwide (see address list). Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Siemens Office, Semiconductor Group. Siemens AG is an approved CECC manufacturer. Packing Please use the recycling operators known to you. We can also help you – get in touch with your nearest sales office. By agreement we will take packing material back, if it is sorted. You must bear the costs of transport. For packing material that is returned to us unsorted or which we are not obliged to accept, we shall have to invoice you for any costs incurred. Components used in life-support devices or systems must be expressly authorized for such purpose! Critical components1 of the Semiconductor Group of Siemens AG, may only be used in life-support devices or systems2 with the express written approval of the Semiconductor Group of Siemens AG. 1 A critical component is a component used in a life-support device or system whose failure can reasonably be expected to cause the failure of that life-support device or system, or to affect its safety or effectiveness of that device or system. 2 Life support devices or systems are intended (a) to be implanted in the human body, or (b) to support and/or maintain and sustain human life. If they fail, it is reasonable to assume that the health of the user may be endangered. 8-Bit CMOS Microcontroller C504 Advance Information • • • • • • • • • • • • • • • • • • • Fully compatible to standard 8051 microcontroller Up to 40 MHz operating frequency 16 K × 8 ROM (C504-2R only, optional ROM protection) 256 × 8 RAM 256× 8 XRAM Four 8-bit ports, (2 ports with mixed analog/digital I/O capability) Three 16-bit timers/counters (timer 2 with up/down counter feature) Capture/compare unit for PWM signal generation and signal capturing - 3-channel, 16-bit capture/compare unit - 1-channel, 10-bit compare unit Compare unit USART 10-bit A/D Converter with 8 multiplexed inputs Twelve interrupt sources with two priority levels On-chip emulation support logic (Enhanced Hooks Technology TM) Programmable 15-bit Watchdog Timer Oscillator Watchdog Fast Power On Reset Power Saving Modes M-QFP-44 package Temperature ranges: SAB-C504 TA : 0 to 70°C SAF-C504 TA : – 40 to 85°C SAH-C504 TA : – 40 to 110°C (max. operating frequency.: TBD) SAK-C504 TA : – 40 to 125°C (max. operating frequency.: 12 MHz) Semiconductor Group 3 05.96 C504 The C504 with its capture compare unit (CCU) especially provides a functionality, which allows to use the microcontroller in motor control applications. Further, the C504 is functionally upward compatible with the SAB 80C52/C501 microcontroller and can replace it in existing applications. The C504-2R contains a non-volatile 16K × 8 read-only program memory, a volatile on-chip 512 × 8 read/write data memory, four 8-bit wide ports, three 16-bit timers/counters, a 16-bit capture/ compare unit with compare timer, a 10-bit compare timer, a twelve source, two priority level interrupt structure, a serial port, versatile fail save mechanisms, on-chip emulation support logic, and a genuine 10-bit A/D converter. The C504-L is identical to the C504-2R, except that it lacks the program memory on chip. Therefore, the term C504 refers to all versions within this data sheet unless otherwise noted. Ordering Information Type SAB-C504-LM SAB-C504-L24M SAB-C504-L40M SAB-C504-2RM SAB-C504-2R24M SAB-C504-2R40M Ordering Code Q67120-C1048 Q67120-C1049 Q67120-C1050 Package Description (8-Bit CMOS microcontroller) P-MQFP-44 for external memory (12 MHz) P-MQFP-44 for external memory (24 MHz) P-MQFP-44 for external memory (40 MHz) Q67120-DXXXX P-MQFP-44 with mask-programmable ROM (12 MHz) Q67120-DXXXX P-MQFP-44 with mask-programmable ROM (24 MHz) Q67120-DXXXX P-MQFP-44 with mask-programmable ROM (40 MHz) Note: Versions for extended temperature ranges – 40 ˚C to 110 ˚C (SAH-C504) and – 40 ˚C to 125 ˚C (SAK-C504) are available on request. The ordering numbe.


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