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Q67120-C769 Datasheet(PDF) 2 Page - Siemens Semiconductor Group |
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Q67120-C769 Datasheet(HTML) 2 Page - Siemens Semiconductor Group |
2 / 77 page Semiconductor Group 1 1994-05-01 High-Performance SAB 80C517A/83C517A-5 8-Bit CMOS Single-Chip Microcontroller Preliminary SAB 83C517A-5 Microcontroller with factory mask-programmable ROM SAB 80C517A Microcontroller for external ROM l SAB 80C517A/83C517A-5, l Eight data pointers for external memory up to 18 MHz operation addressing l 32 K × 8 ROM (SAB 83C517A-5 only, l Seventeen interrupt vectors, four priority ROM-Protection available) levels selectable l 256 × 8 on-chip RAM l Genuine 10-bit A/D converter with l 2 K × 8 on-chip RAM (XRAM) 12 multiplexed inputs l Superset of SAB 80C51 architecture: l Two full duplex serial interfaces with – 1 µs instruction cycle time at 12 MHz programmable Baudrate-Generators – 666 ns instruction cycle time at 18 MHz l Fully upward compatible with SAB 80C515, – 256 directly addressable bits SAB 80C517, SAB 80C515A – Boolean processor l Extended power saving mode – 64 Kbyte external data and l Fast Power-On Reset program memory addressing l Nine ports: 56 I/O lines, 12 input lines l Four 16-bit timer/counters l Three temperature ranges available: l Powerful 16-bit compare/capture unit 0 to 70 oC (T1) (CCU) with up to 21 high-speed or PWM – 40 to 85oC (T3) output channels and 5 capture inputs – 40 to 110oC (T4) l Versatile "fail-safe" provisions l Plastic packages: P-LCC-84, l Fast 32-bit division, 16-bit multiplication, P-MQFP-100-2 32-bit normalize and shift by peripheral MUL/DIV unit (MDU) The SAB 80C517A/83C517A-5 is a high-end member of the Siemens SAB 8051 family of microcontrollers. It is designed in Siemens ACMOS technology and based on SAB 8051 architecture. ACMOS is a technology which combines high-speed and density characteristics with low-power consumption or dissipation. While maintaining all the SAB 80C517 features and operating characteristics the SAB 80C517A is expanded in its "fail-safe" characteristics and timer capabilities.The SAB 80C517A is identical with the SAB 83C517A-5 except that it lacks the on-chip program memory. The SAB 80C517A/83C517A-5 is supplied in a 84-pin plastic leaded chip carrier package (P-LCC-84) and in a 100-pin plastic quad flat package (P-MQFP-100-2). |
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