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ST7LITEU05

STMicroelectronics
Part Number ST7LITEU05
Manufacturer STMicroelectronics
Description 8-bit MCU
Published May 14, 2010
Detailed Description ST7LITEU05 ST7LITEU09 8-bit MCU with single voltage Flash memory, ADC, timers PRELIMINARY DATA Features Memories – 2K B...
Datasheet PDF File ST7LITEU05 PDF File

ST7LITEU05
ST7LITEU05

Overview
ST7LITEU05 ST7LITEU09 8-bit MCU with single voltage Flash memory, ADC, timers PRELIMINARY DATA Features Memories – 2K Bytes single voltage Flash Program memory with read-out protection, In-Circuit and InApplication Programming (ICP and IAP).
10K write/erase cycles guaranteed, data retention: 20 years at 55°C www.
DataSheet4U.
com – 128 bytes RAM – 128 bytes data EEPROM.
300K write/erase cycles guaranteed, data retention: 20 years at 55°C ■ ■ DIP8 SO8 150” ■ ■ Clock, Reset and Supply Management – 3-level low voltage supervisor (LVD) and auxiliary voltage detector (AVD) for safe poweron/off procedures – Clock sources: internal trimmable 8MHz RC oscillator, internal low power, low frequency RC oscillator or external clock – Five Power Saving Modes: Halt, Auto Wake Up from Halt, Active-Halt, Wait and Slow Interrupt Management – 11 interrupt vectors plus TRAP and RESET – 5 external interrupt lines (on 5 vectors) I/O Ports – 5 multifunctional bidirectional I/O lines – 1 additional Output line – 6 alternate function lines – 5 high sink outputs ■ DFN8 2 Timers – One 8-bit Lite Timer (LT) with prescaler including: watchdog, 1 realtime base and 1 input capture – One 12-bit Auto-reload Timer (AT) with output compare function and PWM A/D Converter – 10-bit resolution for 0 to VDD – 5 input channels Instruction Set – 8-bit data manipulation – 63 basic instructions with illegal opcode detection – 17 main addressing modes – 8 x 8 unsigned multiply instruction Development Tools – Full hardware/software development package – Debug Module ■ ■ ■ Table 1.
Device summary Features Program memory - bytes RAM (stack) - bytes EEPROM -bytes Peripherals ADC Operating Supply CPU Frequency Operating Temperature Packages ST7ULTRALITE ST7LITEU05 2K 128 (64) 128 LT Timer w/ Wdg, AT Timer w/ 1 PWM 10-bit 2.
4V to 3.
3V @fCPU=4MHz, 3.
3V to 5.
5V @fCPU=8MHz up to 8MHz RC -40°C to +125°C SO8 150”, DIP8, DFN8, DIP161) ST7LITEU09 Note 1: For development or tool prototyping purposes only.
Not o...


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