STMicroelectronics switch/hub manuale d’uso

1 Feb 2003 www. st . c om /m i c r op sd µ µ PSD PSD It’s Al l Yo u Nee d.[...]

2 www. st . c om /m i c r op sd 8 - b i t 8 8 - - b i t b i t S i m p l e C o n t r o l F u n c t i o n s ST’s New 8051 ST’s New 8051 - - base d MCU Family base d MCU Family M e d i u m C o m p l e x i t y S y s t e m s E x t e n s i v e R e a l - T i m e P r o c e s s i n g H i g h P e r f o r m a n c e S y s t e m s 1 6 - b i t 1 6 1 6 - - b [...]

3 www. st . c om /m i c r op sd What is What is µ µ PSD PSD ? ? • Standard 8032 M CU Core – (3) 16 bit ti me rs – (2) E xt Interrupts • Large Dua l Bank Flas h • Large SRA M • Program mable Logic • USB, Dual UA RTs, I2C • PWM , A DC, DDC • Ma ny I/ O • Built- in Su per visor • ISP – I n-Sy st em Pr og ramming • IA P – [...]

4 www. st . c om /m i c r op sd What makes What makes µ µ PSD PSD different? different? • PSD A rchitecture … enhances capability of 8051 – PSD = Prog ram mable S ystem Device – Dual b ank Fl ash Me mor y … Superi or I AP – Mem ory Managem ent … S eam l ess pa ging a nd m em ory placem ent – Progra mm able Logi c … Consol idate [...]

5 www. st . c om /m i c r op sd Unique Unique µ µ PSD PSD features features • Excellent M emory Management • Flexible M emory Allocation • Remote Field Upd ates • JTAG In Sy stem Programming • Programmable Lo gic PSD Ar chitecture !! ! PSD Ar chitecture !! ![...]

6 www. st . c om /m i c r op sd • Built-i n A ddress Decoding PLD – Map any µPS D m em ory sector to an y address – Easily convert existing 8051 de signs int o µPS D – Total mem ory m apping flexibility for new designs • Memory Paging is Easy using D ecode PLD – Break traditi onal 805 1 64K Byte addres s lim it i m posed b y only 16 a[...]

7 www. st . c om /m i c r op sd • 8051 A rchitecture uses a separate address space for code an d for data • A l locate dual banks of Flash to meet A pplication Demands – The Dec ode P LD co ntrols where Flash m em ory resides • You decide h ow to spl i t the Flash memory Flexible Memory Allocation Flexible Memory Allocation MA IN FLA SH MA [...]

8 www. st . c om /m i c r op sd • 8051s ty picall y cannot w rite to “ code” space – Special µPSD regi ster elimi nate s this li m itation • Ty pical Flash memory cannot be read an d written at the same time – Dual Ba nk s of Flas h eli mina te thi s lim it ation – Read program fro m on e ba nk whi le w riti ng to the othe r bank Rem[...]

9 www. st . c om /m i c r op sd µ µ PSD PSD µ µ PSD PSD In In - - System Programming (ISP) System Programming (ISP) • Program blank device, n o interaction of 8032 MCU required • Entire chip programs in 10-25 seconds • JTA G serial connection is i ndustry standard • Speedy lab development and manufacturing No so c ke t s or pre-program [...]

10 www. st . c om /m i c r op sd Programmabl e Logic Programmabl e Logic • Built-i n 16 M acroCell PLD for General Purpose Logic • Simil ar to standard 22V10 architecture • Elim i n ate small PLDs, PA Ls, 74XXX series discrete lo gic • Easy Point-and-Click PLD configuration with PSDsoft Express • Buil d: – Glue lo gic – State-m achi n[...]

11 www. st . c om /m i c r op sd A Unique Combination A Unique Combination • ST is the only large m anufacturer that can bring: - so much memory - so many pe rip hera ls - and pro gram ma ble log ic In a cost effecti ve device • 1 and 2Mbits Flash to day … 4Mbits comi ng in 2003 • Excellent Flexibility to adapt de signs a nd grow w i th fut[...]

12 www. st . c om /m i c r op sd Consoli date Devices Consoli date Devices • What common devices ca n uPS D eliminate from your circ uit board? Sockets – not needed usi ng J T AG ISP Glue-logic chip s – Use on- chip PL D EEPROM chip – Emulate EE PROM using t he sec ond Fla sh mem ory Supervis or chip – Low Vcc Detect and W a tch dog in cl[...]

13 www. st . c om /m i c r op sd Broad Variety of Conne ctions Broad Variety of Conne ctions Key pads, Display s, LEDs, Relays, Contol P anel s, Sens ors, A cuators Glue Logi c, Clock Div iders, S tate Machine S equen cers , Sim ple Counters, S hi fters, Chi p-Sel ects Motor Con trol, B right ness Cont rol, P osi tion Control, Simple DA C, Tone Ge [...]

14 www. st . c om /m i c r op sd Development Support Development Support • µPSD C Comp iler, Simul a t or, D ebug ger, Monitor – Suppo rted by Keil S oft ware, # 1 vendor for 8051 a rchit ecture – Excell ent UA RT ISD5 1 backgr ound deb ugger for bre akpoi nts, single-step, displ ay mem ory and regi sters, etc. – Standa rd 8051 com pilers [...]

15 www. st . c om /m i c r op sd Keil Software Tools Keil Software Tools • Integrated Develop ment Env ironment (IDE) – PK51 an d DK 51 – Optimized C Com piler – Sim ulat or for sta ndard 8 032 functions – ISD51 D ebug ger • Only takes 70 0 bytes, no royalti es, leave in prod uct • Set Breakp oints •S i n g l e - S t e p • Step th[...]

16 www. st . c om /m i c r op sd DK3200 Development Kit DK3200 Development Kit • Includes – DK boa rd, Flash L INK JTA G program m ing cable, RS- 232 seri al debugger cabl e, Po wer Su pply – Includes CD with: • PSDsof t Expre ss with uPSD project tem plates and ex a mple program • Keil 805 1 eva l uat ion compiler an d ISD51 de bugger (l[...]

17 www. st . c om /m i c r op sd Nohau Nohau In In - - Circuit Emulator Circuit Emulator • In-Circuit E m ulator – Hardw are Em ul a tion, repl aces uP SD chip – Full Speed Oper ati on , 5V and 3.3V – Suppo rts Mem ory Pagin g and uP S D archi tecture – Connects di rectl y to DK30 00 wit h no T QFP a dapt er – Hard ware B reakpoi nts ?[...]

18 www. st . c om /m i c r op sd Manley In Manley In - - Circuit Emulator Circuit Emulator • In-Circuit E m ulator – Hardw are Em ul a tion, repl aces uP SD chip – Full Speed Oper ati on , 5V and 3.3V – Suppo rts Mem ory Pagin g and uP S D archi tecture – ICE ope rates fro m i t’s own S RA M (up t o 288K Bytes) or directl y from uP SD F[...]

19 www. st . c om /m i c r op sd Programming Support Programming Support • FlashLINK JTA G ISP Pr ogra mming Ca ble, ST – Plugs int o an P C/No tebook Parall el P ort – Driven b y PSDs oft E xpress – Progra ms entire pa rt in 10-25 se conds – Includ ed in DK 3200 K its , or sold U S$59 individual ly • Gang JTA G Insertion Pro grammers, [...]

20 www. st . c om /m i c r op sd µ PSD µ PSD µ µ PSD PSD Family Growth Family Growth • 10-bit ADC cha nnels • Greater accu racy • Up to 512K b yte Main Flash • Size sup ports: C/C++, RTOS, GUI, data reco rding, look-u p tables, load FPGAs, multi-nationa l products • Tur bo 4-c ycle 8032 C or e • 10+ MIP s at 40MHz • Up from 3 M IP[...]

21 www. st . c om /m i c r op sd µ µ µ µ PSD3334 PSD3334 • 256K + 32KB Flash • 8KB SRAM • 10-bi t ADC, PCA • J TAG Em ulat ion µ µ µ µ PSD3312 PSD3312 • 64K + 16KB Flash • 2KB SRAM • 10-bi t ADC, PCA • J TAG Em ulat ion µ µ µ µ PSD3333 PSD3333 • 128K + 32KB Flash • 8KB SRAM • 10-bi t ADC, PCA • J TAG Em ulat ion [...]

22 www. st . c om /m i c r op sd Turbo µPSD 10 MIPS Peak ( 6 .4 Eff.) Turbo µPSD plus plus 10 MIPS Peak ( 9 .0 Eff.) Effect ive MIPS Competition: Flash Density & Effe ctive MIPS* Competition: Flash Density & Effe ctive MIPS* 64K 128K 256K 512K Main Flash Density (byt es) µPSD 3.3 M IPS Peak ( 3.0 Eff.) uPSD t ypically exceeds com peti ti[...]

23 www. st . c om /m i c r op sd Current Current µ µ PSD3200 PSD3200 Series Series M a i n F l a s h b y t e s 2 n d F l a s h b y t e s S R A M b y t e s P L D M a c r o c e l l s A D C C h a n n e l s U S B 1 . 1 S p e e d U A R T C h a n n e l s T i m e r / C o u n t e r s W d o g / V c c R e s e t O p e r a t i n g V o l t a g e T e m p - 4 0[...]

24 www. st . c om /m i c r op sd µ µ PSD3300 Turbo PSD3300 Turbo Series Series P e a k P e r f @ C l o c k M H z M a i n F l a s h b y t e s 2 n d F l a s h b y t e s S R A M b y t e s P L D M a c r o c e l l s A D C C h a n n e l s U S B 1 . 1 S p e e d U A R T C h a n n e l s T i m e r / C o u n t e r s W d o g / V c c R e s e t O p e r a t i n[...]

25 www. st . c om /m i c r op sd µ µ PSD3400 PSD3400 Tur b o Tur b o plus plus Series Series P e a k P e r f @ C l o c k M H z M a i n F l a s h b y t e s 2 n d F l a s h b y t e s S R A M b y t e s P L D M a c r o c e l l s A D C C h a n n e l s U S B 1 . 1 S p e e d U A R T C h a n n e l s T i m e r / C o u n t e r s W d o g / V c c R e s e t O[...]

26 www. st . c om /m i c r op sd uPSD32/ 33/34 3 4 B 24 U 6 - Device Fa mi l y uPSD32 – Standard uP SD uPSD33 – Turbo uPSD uPSD34 – Turbo uPSD Plus SRA M Size 1 = 2K By te 3 = 8K By te 5 = 32K By te Main Flash S ize 2 = 64K By te 3 = 128K By te 4 = 256K By te 5 = 512K By te Peripheral S et A = Std Peri p h s w/U SB B = A minu s U SB C = B min[...]

27 www. st . c om /m i c r op sd µ µ PSD PSD W eb Site Web Site • Visit µ µ PSD PSD w eb si te for the l atest info and softw are • w w w .s t.com/mi cropsd – Data Sh eets – Applicati on N ote – Develop ment S oft ware – Firm w are Upda tes – Applic ation B lo ck D iagram s – Produc t Pres entati on –3 rd Party Tools[...]

28 www. st . c om /m i c r op sd Ordering Info rmation for Tools Ordering Info rmation for Tools µ PSD3200 Develo pment Tools Ordering Information Tool Vendor Part Number Comment Retai l Pri ce (US $) Contact Developm ent Kit ST DK3200-110 (110VAC power supply) 0K3200-2 20 (220VAC power supply) Includes board, c ables , Flas hLINK J TAG program m [...]

29 www. st . c om /m i c r op sd Summary Summary µ µ PSD PSD Features Large In tegrated SRA M and Flash Memor ies Pr ogram mabl e Mem ory Mana gem ent Dual Ban k Flash Mem ories Gen eral Pu rpose P rogr amm able Logi c Br oad Per iphe ral S et Large Firmwar e Library and E xcellent To ols Low Cost Relativ e to oth er Flash 8051/8bit MCU Rich µ ?[...]

30 www. st . c om /m i c r op sd µ µ PSD PSD Thank You. Thank You. V is it Us Soon Visit Us Soon … … www.s t.com /micropsd[...]