ST7-STICK45 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST7-STICK45

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

STMicroelectronics 

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 and

IAP). 10 K 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.

■ 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

■ Interrupt Management

– 10 interrupt vectors plus TRAP and RESET

– 4 external interrupt lines (on 4 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, 1 realtime base and 1 in-

put capture.

DIP16

SO16

150”

QFN20

– One 12-bit Auto-reload 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

– Fixed gain Op-amp for 11-bit resolution in 0 to

250 mV range (@ 5V 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

Device Summary

Features

ST7LITESxY0 (ST7SUPERLITE)

ST7LITES2Y0 ST7LITES5Y0

ST7LITE02Y0

ST7LITE0xY0

ST7LITE05Y0

ST7LITE09Y0

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, LT Timer w/ Wdg, LT Timer w/ Wdg,

AT Timer w/ 1 PWM, AT Timer w/ 1 PWM, AT Timer w/ 1 PWM,

SPI

SPI, 8-bit ADC

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, QFN20

November 2007

Rev 6

1/124

1

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