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ST7L09 数据表(PDF) 1 Page - STMicroelectronics |
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ST7L09 数据表(HTML) 1 Page - STMicroelectronics |
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1 / 104 page  December 2006 1/104 Rev. 3 ST7L05, ST7L09 8-bit MCU for automotive with single voltage Flash memory, data EEPROM, ADC, timers, SPI Features ■ Memories – 1.5 Kbytes program memory: Single voltage extended Flash (XFlash) with read-out protec- tion capability, In-Application Programming (IAP) and In-Circuit Programming (ICP) for XFlash devices – 128 bytes RAM – 128 bytes data EEPROM with read-out pro- tection, 300K Write/Erase cycles guaranteed – XFlash and EEPROM data retention: 20 years at 55°C ■ Clock, Reset and Supply Management – Clock sources: High precision internal RC os- cillator or external clock – PLL x8 for 8 MHz internal clock – 4 Power Saving Modes: Halt, Active Halt, Wait and Slow ■ Interrupt Management – 10 interrupt vectors plus TRAP and RESET – 4 external interrupt lines (on four vectors) ■ I/O Ports – 13 multifunctional bidirectional I/O lines – 9 alternate function lines – 6 high sink outputs ■ 2 Timers – One 8-bit Lite Timer (LT) with prescaler in- cluding: Watchdog, one realtime base and one input capture – One 12-bit Autoreload Timer (AT) with output compare function and PWM ■ 1 Communication Interface – SPI synchronous serial interface ■ A/D Converter – 8-bit resolution for 0 to VDD – 5 input channels ■ Instruction Set – 8-bit data manipulation – 63 basic instructions with illegal opcode de- tection – 17 main addressing modes – 8 x 8 unsigned multiply instruction ■ Development Tools – Full hardware/software development package Table 1. Device Summary SO16 150mil Features ST7L05 ST7L09 Program Memory 1.5 Kbytes Flash RAM (stack) 128 bytes (64 bytes) Data EEPROM - 128 bytes Peripherals Lite Timer with Watchdog, Autoreload Timer with 1 PWM, SPI, 8-bit ADC Operating Supply 3.0 to 5.5V CPU Frequency Up to 8 MHz (with external resonator/clock or internal RC oscillator) Operating Temperature Up to -40 to +85°C, -40 to +105°C Packages SO16 150mil 1 |
类似零件编号 - ST7L09 |
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类似说明 - ST7L09 |
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