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SAF-C502-L20P PDF даташит

Спецификация SAF-C502-L20P изготовлена ​​​​«Siemens Semiconductor Group» и имеет функцию, называемую «8-Bit CMOS Microcontroller».

Детали детали

Номер произв SAF-C502-L20P
Описание 8-Bit CMOS Microcontroller
Производители Siemens Semiconductor Group
логотип Siemens Semiconductor Group логотип 

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SAF-C502-L20P Даташит, Описание, Даташиты
Microcomputer Components
8-Bit CMOS Microcontroller
C502
Data Sheet 08.94









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SAF-C502-L20P Даташит, Описание, Даташиты
8-Bit CMOS Microcontroller
C502
Preliminary
q Fully compatible to standard 8051 microcontroller
q Versions for 12 / 20 MHz operating frequency
q 16 K × 8 ROM (SAB-C502-2R only)
q 256 × 8 RAM
q 256 × 8 XRAM (additional on-chip RAM)
q Eight datapointers for indirect addressing of program and external data memory
(including XRAM)
q Four 8-bit ports
q Three 16 -bit Timers / Counters (Timer 2 with Up/Down Counter feature)
q USART with programmable 10-bit Baudrate-Generator
q Six interrupt sources, two priority levels
q Programmable 15-bit Watchdog Timer
q Oscillator Watchdog
q Fast Power On Reset
q Power Saving Modes
q P-DIP-40 package and P-LCC-44 package
q Temperature ranges: SAB-C502
SAF-C502
TA: 0 ˚C to 70 ˚C
TA: – 40 ˚C to 85 ˚C
SAB-C502
Semiconductor Group
1
08.94









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SAF-C502-L20P Даташит, Описание, Даташиты
C502
The SAB-C502-L/C502-2R described in this document is compatible with the SAB 80C52 and can
be used for all present SAB 80C52 applications.
The SAB-C502-2R contains a non-volatile 16 K × 8 read-only program memory, a volatile 256 × 8
read/write data memory, four ports, three 16-bit timers/counters, a six source, two priority level
interrupt structure, a serial port and versatile fail save mechanisms. The SAB-C502-L/C502-2R
incorporates 256 × 8 additional on-chip RAM called XRAM. For higher performance eight
datapointers are implemented. The SAB-C502-L is identical, except that it lacks the program
memory on chip. Therefore the term SAB-C502 refers to both versions within this specification
unless otherwise noted.
Semiconductor Group
2










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Номер в каталогеОписаниеПроизводители
SAF-C502-L20N8-Bit CMOS MicrocontrollerSiemens Semiconductor Group
Siemens Semiconductor Group
SAF-C502-L20P8-Bit CMOS MicrocontrollerSiemens Semiconductor Group
Siemens Semiconductor Group

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