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ST7LITE09 Datasheet(PDF) 1 Page - STMicroelectronics |
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ST7LITE09 Datasheet(HTML) 1 Page - STMicroelectronics |
1 / 122 page August 2003 1/122 Rev. 2.4 ST7LITE0, ST7SUPERLITE 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI s Memories – 1K or 1.5K bytes single voltage Flash Pro- gram memory with read-out protection, In-Cir- cuit and In-Application Programming (ICP and IAP). 10K write/erase cycles guaranteed, data retention: 20 years at 55°C. – 128 bytes RAM. – 128 bytes data EEPROM with read-out pro- tection. 300K write/erase cycles guaranteed, data retention: 20 years at 55°C. s Clock, Reset and Supply Management – 3-level low voltage supervisor (LVD) and aux- iliary voltage detector (AVD) for safe power- on/off procedures – Clock sources: internal 1MHz RC 1% oscilla- tor or external clock – PLL x4 or x8 for 4 or 8 MHz internal clock – Four Power Saving Modes: Halt, Active-Halt, Wait and Slow s Interrupt Management – 10 interrupt vectors plus TRAP and RESET – 4 external interrupt lines (on 4 vectors) s I/O Ports – 13 multifunctional bidirectional I/O lines – 9 alternate function lines – 6 high sink outputs s 2 Timers – One 8-bit Lite Timer (LT) with prescaler in- cluding: watchdog, 1 realtime base and 1 in- put capture. – One 12-bit Auto-reload Timer (AT) with output compare function and PWM s 1 Communication Interface – SPI synchronous serial interface s A/D Converter – 8-bit resolution for 0 to VDD – Fixed gain Op-amp for 11-bit resolution in 0 to 250 mV range (@ 5V VDD) – 5 input channels s Instruction Set – 8-bit data manipulation – 63 basic instructions – 17 main addressing modes – 8 x 8 unsigned multiply instruction s Development Tools – Full hardware/software development package Device Summary DIP16 SO16 150” Features ST7SUPERLITE ST7LITE0 ST7LITES2 ST7LITES5 ST7LITE02 ST7LITE05 ST7LITE09 Program memory - bytes 1K 1K 1.5K 1.5K 1.5K RAM (stack) - bytes 128 (64) 128 (64) 128 (64) 128 (64) 128 (64) Data EEPROM - bytes ---- 128 Peripherals LT Timer w/ Wdg, AT Timer w/ 1 PWM, SPI LT Timer w/ Wdg, AT Timer w/ 1 PWM, SPI, 8-bit ADC LT Timer w/ Wdg, AT Timer w/ 1 PWM, SPI LT Timer w/ Wdg, AT Timer w/ 1 PWM, SPI, 8-bit ADC w/ Op-Amp Operating Supply 2.4V to 5.5V CPU Frequency 1MHz RC 1% + PLLx4/8MHz Operating Temperature -40°C to +85°C Packages SO16 150”, DIP16 1 |
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