Part # ST7L15 ST7L19 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: 8-bit MCU for automotive with single voltage Flash ROM memory, data EEPROM, ADC, 5 timers, SP

Part Details:

ST7L15ST7L19 8-bit MCU for automotive with single voltage Flash/ROM memory, data EEPROM, ADC, 5 timers, SPI Features Memories ­ 4 Kbytes program memory: Single voltage SO20 extended Flash (XFlash) or ROM with 300mil readout protection capability. In-application programming and in-circuit programming 5 timers (IAP and ICP) for XFlash devices ­ Configurable watchdog timer ­ 256 bytes RAM ­ Two 8-bit lite timers with prescaler, 1 real- ­ 128 bytes data EEPROM (XFlash and time base and 1 input capture ROM devices) with readout protection, ­ Two 12-bit autoreload timers with 4 PWM 300 K write/erase cycles guaranteed outputs, 1 input capture, 1 pulse and 4 ­ XFlash and EEPROM data retention output compare functions 20 years at 55°C Communication interface Clock, reset and supply management ­ SPI synchronous serial interface ­ Enhanced reset system Interrupt management ­ Enhanced low voltage supervisor (LVD) for ­ 12 interrupt vectors plus TRAP and reset main supply ­ 15 external interrupt lines (on 4 vectors) ­ Clock sources: Internal 1% RC oscillator, crystal/ceramic resonator or external clock A/D converter ­ Optional x4 or x8 PLL for 4 or 8 MHz ­ 7 input channels internal clock (x4 PLL only available for ­ 10-bit precision Flash devices) Instruction set ­ 5 power saving modes: Halt, active halt, ­ 8-bit data manipulation auto wakeup from halt, wait and slow ­ 63 basic instructions with illegal opcode I/O ports detection ­ Up to 17 multifunctional bidirectional I/O ­ 17 main addressing modes lines ­ 8 x 8 unsigned multiply instructions ­ 7 high sink outputs Development tools ­ Full hardware/software development

Please click the following link to download the datasheet:

ST7L15 ST7L19.pdf Datasheet