Diese Website verwendet Cookies. Durch die Nutzung dieser Website stimmen Sie der Verwendung von Cookies zu. Weitere Informationen finden Sie in unseren Datenschutzrichtlinie.

Die Bilder dienen nur als Referenz,

Siehe Technische Spezifikationen

ST72F521 +BOM

80/64-PIN8-BITMCUWITH 32 TO 60KFLASH/ROM,ADC,FIVETIMERS,SPI,SCI,I2C,CANINTERFACE

Hersteller:

ST
Herstellerteil #:

ST72F521
Datenblatt:

ST72F521 Datenblatt (PDF)
Paket/Koffer:

QFP
EDA/CAD Modelle:

Fordern Sie kostenlose CAD-Modelle für an ST72F521

ST72F521 Allgemeine Beschreibung

INTRODUCTIONThe ST72F521 and ST72521B devices are members of the ST7 microcontroller family designed for mid-range applications with a CAN bus interface(Controller Area Network).All devices are based on a common industry standard 8-bit core, featuring an enhanced instruc tion set and are available with FLASH or ROM program memory.■ Memories – 32K to 60K dual voltage High Density Flash (HDFlash) or ROM with read-out protection capability. In-Application Programming and In-Circuit Programming for HDFlash devices – 1K to 2K RAM – HDFlash endurance: 100 cycles, data retention: 20 years at 55°C■ Clock, Reset And Supply Management – Enhanced low voltage supervisor (LVD) for main supply and auxiliary voltage detector (AVD) with interrupt capability – Clock sources: crystal/ceramic resonator os cillators, internal RC oscillator and bypass for external clock – PLL for 2x frequency multiplication – Four power saving modes: Halt, Active-Halt, Wait and Slow■ Interrupt Management – Nested interrupt controller – 14 interrupt vectors plus TRAP and RESET – Top Level Interrupt (TLI) pin – 15 external interrupt lines (on 4 vectors)■ Up to 64 I/O Ports – 48 multifunctional bidirectional I/O lines – 34 alternate function lines – 16 high sink outputs■ 5 Timers – Main Clock Controller with: Real time base, Beep and Clock-out capabilities – Configurable watchdog timer – Two 16-bit timers with: 2 input captures, 2 output compares, external clock input on one timer, PWM and pulse generator modes – 8-bit PWM Auto-Reload timer with: 2 input captures, 4 PWM outputs, output compare and time base interrupt, external clock with event detector■ 4 Communications Interfaces – SPI synchronous serial interface – SCI asynchronous serial interface – I2C multimaster interface (SMbus V1.1 compliant) – CAN interface (2.0B Passive)■ Analog periperal (low current coupling) – 10-bit ADC with 16 input robust input ports■ Instruction Set – 8-bit Data Manipulation – 63 Basic Instructions – 17 main Addressing Modes – 8 x 8 Unsigned Multiply Instruction■ Development Tools – Full hardware/software development package – In-Circuit Testing capability

Servicerichtlinien und andere

After-Sales- und Abwicklungsbezogen

Zahlung

Bezahlverfahren

TT/Überweisung

Paypal

Western Union

Geldgramm

Für alternative Zahlungskanäle kontaktieren Sie uns bitte unter:

[email protected]

Versand & Verpackung

Versandart

Fedex

UPS

DHL

NTN

Verpackung

AVAQ bestimmt und verpackt alle Geräte auf der Grundlage der Schutzanforderungen gegen elektrostatische Entladung (ESD) und Feuchtigkeitsempfindlichkeit (MSL)..