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Single Cycle 8051 CPU core, maximum operating clock up to 20 MHz |
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Single + 5V (CS8961) power supply |
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Embedded 171K-byte Flash ROM |
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4352-byte RAM
-256-byte Internal RAM
-4K-byte Auxiliary RAM
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8 channels general PWM outputs |
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6 channel of 8-bit supporting Programmable PWM output frequency 2 channel of 8-bit supporting Programmable PWM output frequency (100 Hz ~ 100KHz) output frequency with 4-bits flexible time base period |
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Maximum 39 I/O pins |
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ECC generation with 1-bit correction |
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Three 16-bit Counters/Timers |
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One programmable buffered clock output ports to drive peripheral devices |
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Built-in one Master and two Slave I²C ports |
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Built-in SPI controller |
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Maximum 6-channel 12-bit A/D converters with Flag indication
-Conversion time: 12.5 ms
-Input voltage level: 0 ~ +VDD
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Hardware ISP (In-System-Programming), no Boot Code required |
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Two Full-duplex UARTS |
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Built-in one CAN controller according to CAN protocol version 2.0B. |
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Multi interrupt sources |
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Programmable Watch Dog Timer. |
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Built-in Real Time Clock (RTC), |
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Dual Data Pointer (DPTR) |
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Flash-ROM program code protection |
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JTAG interface Debug System. |
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Industrial operating temperature range (-40¢XC ~ +85¢XC) |
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64-pin LQFP packages |
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Green packages available |
