ST72734 Datasheet PDF | STMicroelectronics

STMicroelectronics ST72734

The ST72774, ST72754 and ST72734 are HCMOS microcontroller units (MCU) from the ST727x4 family with dedicated peripherals for Monitor applications. They are based around an industry standard 8-bit core and offer an enhanced instruction set. The processor runs with an external clock at 12 or 24 MHz with a 5V supply.

Part No.	ST72734
Datasheet	ST72734 Download
Manufacturer	STMicroelectronics
Description	8-BIT USB MCU
Buy	Stock & Price

FEATURES

ST72(T/E)774(J/S)9 ST72(T)754(J/S)9 ST72774(J/S)7 ST72754(J/S)7 ST72(T/E)734J6 Program Memory Bytes 60K 48K 32K RAM (stack) - Bytes 1K (256) 512 (256) Peripherals USB No USB USB No USB ADC 3, 16-bit timer, I2C, DDC, TMU,Sync, PWM, LVD, Watchdog No USB ADC4, I2C,LVD, DDC,Sync, 16-bit timer, PWM, Watchdog Operating Supply 4.0V to 5.5V supply operating range Oscillator Frequency 12 or 24 MHz Operating Temperature 0 to +70°C Package CSDIP42 or PSDIP42 or TQFP44 PSDIP42 CSDIP42 (1) On some devices only, refer to Device Summary; (2) Contact Sales office for availability (3) 8-bit ±2 LSB A/D converter ; (4) 8-bit ±4 LSB A/D converter. October 2003 1/144 1 ST72774/ST727754/ST72734 1

GENERAL DESCRIPTION

1.1 INTRODUCTION Due to the fully static design of this device, operation down to DC is possible. Under software control the ST727x4 can be placed in WAIT mode thus reducing power consumption. The HALT mode is no longer available. The enhanced instruction set and addressing modes afford real programming potential.