Part # ST7LITE02Y0 ST7LITE05Y0 ST7LITE09Y0 ST7LITES2Y0 ST7LITES5Y0 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: 8-bit microcontroller with single voltage Flash memory, data EEPROM, ADC, timers, SPI

Part Details:

ST7LITE0xY0, ST7LITESxY0 8-bit microcontroller with single voltage Flash memory, data EEPROM, ADC, timers, SPI Memories ­ 1K or 1.5 Kbytes single voltage Flash Pro- gram memory with read-out protection, In-Cir-cuit and In-Application Programming (ICP andIAP). 10 K write/erase cycles guaranteed, SO16 data retention: 20 years at 55 °C. DIP16 150" ­ 128 bytes RAM.­ 128 bytes data EEPROM with read-out pro- tection. 300K write/erase cycles guaranteed,data retention: 20 years at 55 °C. QFN20 Clock, Reset and Supply Management ­ One 12-bit Auto-reload Timer (AT) with output ­ 3-level low voltage supervisor (LVD) and aux- compare function and PWM iliary voltage detector (AVD) for safe power- on/off procedures 1 Communication Interface ­ Clock sources: internal 1MHz RC 1% oscilla- ­ SPI synchronous serial interface tor or external clock A/D Converter ­ PLL x4 or x8 for 4 or 8 MHz internal clock ­ 8-bit resolution for 0 to VDD ­ Four Power Saving Modes: Halt, Active-Halt, ­ Fixed gain Op-amp for 11-bit resolution in 0 to Wait and Slow 250 mV range (@ 5V VDD) Interrupt Management ­ 5 input channels ­ 10 interrupt vectors plus TRAP and RESET Instruction Set ­ 4 external interrupt lines (on 4 vectors) ­ 8-bit data manipulation I/O Ports ­ 63 basic instructions with illegal opcode de- ­ 13 multifunctional bidirectional I/O lines tection ­ 9 alternate function lines ­ 17 main addressing modes ­ 6 high sink outputs ­ 8 x 8 unsigned multiply instruction 2 Timers Development Tools ­ One 8-bit Lite Timer (LT) with prescaler in- ­ Full hardware/software development package cluding: watchdog, 1 realtime base and 1 in-put capture. Device Summary ST7LITESxY0 (ST7SUPERLITE) ST7LITE0xY0 Features ST7LITES2Y0 ST7LITES5Y0

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