器件名称: ST72124J
功能描述: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
文件大小: 776.03KB 共125页
简 介:ST72334J/N, ST72314J/N, ST72124J
8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
PRODUCT PREVIEW
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8K or 16K Program memory (ROM or Single voltage FLASH) with read-out protection 256-bytes EEPROM Data memory In-Situ Programming (Remote ISP) Enhanced Reset System Low voltage supply supervisor with 3 programmable levels Low consumption resonator or RC oscillators and by-pass for external clock source, with safe control capabilities 4 Power saving modes Standard Interrupt Controller 44 or 32 multifunctional bidirectional I/O lines: – External interrupt capability (4 vectors) – 21 or 19 alternate function lines – 12 or 8 high sink outputs Real time base, Beep and Clock-out capabilities Configurable watchdog reset Two 16-bit timers with: – 2 input captures (only one on timer A) – 2 output compares (only one on timer A) – External clock input on timer A – PWM and Pulse generator modes SPI synchronous serial interface SCI asynchronous serial interface 8-bit ADC with 8 input pins (6 only on ST72334Jx, not available on ST72124J2)
PSDIP56
PSDIP42
TQFP64 14 x 14
TQFP44 10 x 10
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8-bit data manipulation 63 basic instructions 17 main addressing modes 8 x 8 unsigned multiply instruction True bit manipulation Full hardware/software development package
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Device Summary
Features Program memory - bytes RAM (stack) - bytes EEPROM - bytes Peripherals Operating Supply CPU Frequency Operating Temperature Packages……
