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ST6215C

ST Microelectronics

8-BIT MCU

ST6215C ST6225C 8-bit MCUs with A/D converter, two timers, oscillator safeguard & safe reset ■ Memories – 2K or 4K byte...


ST Microelectronics

ST6215C

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Description
ST6215C ST6225C 8-bit MCUs with A/D converter, two timers, oscillator safeguard & safe reset ■ Memories – 2K or 4K bytes Program memory (OTP, EPROM, FASTROM or ROM) with read-out protection – 64 bytes RAM ■ Clock, Reset and Supply Management – Enhanced reset system – Low Voltage Detector (LVD) for Safe Reset – Clock sources: crystal/ceramic resonator or RC network, external clock, backup oscillator (LFAO) – Oscillator Safeguard (OSG) – 2 Power Saving Modes: Wait and Stop ■ Interrupt Management – 4 interrupt vectors plus NMI and RESET – 20 external interrupt lines (on 2 vectors) – 1 external non-interrupt line ■ 20 I/O Ports – 20 multifunctional bidirectional I/O lines – 16 alternate function lines – 4 high sink outputs (20mA) ■ 2 Timers – Configurable watchdog timer – 8-bit timer/counter with a 7-bit prescaler ■ Analog Peripheral – 8-bit ADC with 16 input channels ■ Instruction Set – 8-bit data manipulation – 40 basic instructions – 9 addressing modes – Bit manipulation Device Summary Features Program memory - bytes RAM - bytes Operating Supply Clock Frequency Operating Temperature Packages ST6215C 2K PDIP28 S028 SS0P28 CDIP28W (See Section 12.5 for Ordering Information) ■ Development Tools – Full hardware/software development package 64 3.0V to 6V 8MHz Max -40°C to +125°C PDIP28 / SO28 / SSOP28 ST6225C 4K January 2009 Rev 4 1/105 1 Table of Contents 1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...




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