ST10 family Advanced 16-bit microcontroller solutions STMicroelectronics' ST10 microcontroller family offers a wide range of devices for use in the automotive market. It combines high CPU performance with high peripheral functionality and enhanced I/O-capabilities. The ST10 architecture is a 16-bit instruction word microcontroller with 4-stage pipeline. Clocked at 64MHz, it executes speed critical routines, so instructions typically execute in 31.25ns. DSP algorithms are supported by an integrated 40-bit wide MAC unit and a true DSP instruction set that eliminates software bottlenecks. The ST10 family integrates scalable state-of-the-art single voltage embedded Flash, from 128 to 832KB. Processed in 0.18 m CMOS technology, it offers full 5V capability and an internal on-chip voltage regulator. Key features Key benefits n n n High-performance industry standard ST10 core with DSP unit Extensive software and tools n Large choice of peripherals and interfaces, same peripheral set across the ST10F2xx family n Single 5V power supply n High-quality embedded Flash (data retention 20 years at 55C) n n Tightly coupled DMA: real-time CPU core n n Rich package options n Operating temperature range: -40 to 125C n Fully automotive qualified n n n www.st.com n Future-proof microcontrollers that easily adapt to customer requirements Dramatically reduces development time and increases ease-of-use Reduces system cost with all peripherals in a single chip Native supply of automotive applications. No 3.3V conversion needed Suitable for long-life equipment Optimizes your developments: the same device with different options will fit your entire product range Increases validity for high temperature applications ST10F276 block diagram 16 32 512KB IFLASH ST10 CPU core with MAC unit 64MHz, 4-stage pipeline 48KB XRAM IRAM 2KB 16 16 OSC + PLL XTAL 32kHz OSC XTAL PEC 16 Watchdog XCAN1 Interrupt controller 320KB XFLASH 16 5V to 1.8V voltage regulator XCAN2 16 Port 4 Port 0 External 24 ch 10-bit bus controller ADC 16 Port 1 GPT1 GPT2 ASCO SSCO PWM CAPCOM2 CAPCOM1 8 Port 4 Port 6 8 XASC Port 5 Port 3 16 Port 7 15 XIC XSSC Port 8 Port 2 8 8 16K XRAM (STBY) 2K XRAM (PEC) 16 XPWM XRTC ST10 family - available product portfolio Program memory Family features 832 ST10F276 832KFlash/68KRam 768 ST10F275 768KFlash/36KRam 512 ST10F273 512KFlash/36KRam 256 128 ST10F252 256KFlash/20KRam ST10F272 256KFlash/20KRam ST10F251 128KFlash/12KRam ST10F271 128KFlash/12KRam 100 pin TQFP 144 pin T(P)QFP ST10F296 832KFlash/68KRam n 64MHz ST10 CPU with DSP functions n 5V single supply, on-chip voltage regulator n Up to 832KB embedded Flash n Up to 68KB on-chip high-speed RAM Technology n M8, 180nm EmbFlash Rich set of system peripherals n Packages: TQFP100, T(P)QFP144, BGA208 n Operating temperature range: -40 to 125C n Mask ROM is available 208 pin BGA Package (c) STMicroelectronics - February 2006 - Printed in Italy - All rights reserved The STMicroelectronics corporate logo is a registered trademark of the STMicroelectronics group of companies. All other names are the property of their respective owners. For selected STMicroelectronics sales offices fax: China +86 21 52574820; France +33 1 55489569; Germany +49 89 4605454; Italy +39 02 8250449; Japan +81 3 57838216; Singapore +65 6481 5124; Sweden +46 8 58774411; Switzerland +41 22 9292900; United Kingdom and Eire +44 1628 890391; USA +1 781 861 2678 Full product information at www.st.com Order code: FLST10F0206 Recycled and chlorine free paper