The Embedded I/O Company TIP250 8 Mbytes Flash Memory Application Information Technical Information The TIP250 is an IndustryPack compatible module that offers an easy and reliable way to implement 8 Mbytes of Flash memory. The TIP250 is ideal for holding application code, operating system software or data. Two AM29LV033 devices (32Mbit, x8 organized) are used to provide 1 bank of 8 Mbytes (16 bit wide) Flash memory which is divided into 64 sectors of 128 Kbytes (16 bit wide). Accesses to the TIP250 Flash memory occur within the IP memory space. After power-on the TIP250 comes up in read only mode. The IP I/O space holds the Flash Control Register and the interrupt vector register. ! ! ! ! ! 32 Mbit FLASH (4Mbyte) Local Control Logic Local +3.3V 32 Mbit FLASH (4Mbyte) Bank1 8 Mbytes FLASH 64 sectors of 128Kbytes 16 bit wide Industry Pack I/O Interface Industry Pack logic Interface ID-PROM ! ! ! ! ! ! ! ! ! ! Interface according to IndustryPack specification Identification-PROM supports auto-configuration Single Size IndustryPack 8 Mbytes of Flash Memory Organized in 1 bank of 8 Mbytes (16 bit wide), 64 sectors of 128 Kbytes (16 bit wide) Flash chip: 2 x AM29LV033, 90 ns, TSOP package Guaranteed min. erase and program cycle endurance: 1.000.000 cycles Typical bank erase time: 45 s Typical sector erase time: 0.7 s Typical word programming time: 9 µs Typical bank programming time: 36 s Interrupt support on program / erase cycles Power requirements: +5V only, on board +3.3V generation No connections to IP-I/O connector Operating temperature -40°C to +85°C Order Information For First-Time-Buyers the engineering documentation TIP250-ED is recommended. The engineering documentation includes TIP250-DOC, schematics and data sheets. Driver support (TIP250-SW-xx) is available for different operating systems. TIP250-10 TIP250-DOC TIP250-ED TIP250-SW-12 TIP250-SW-32 TIP250-SW-42 TIP250-SW-62 TIP250-SW-72 TIP250-SW-82 TIP250-SW-92 TIP250-SW-95 8 Mbytes Flash Memory User Documentation Engineering Documentation, includes TIP250-DOC OS-9 Software Support pSOS Software Support VxWorks Software Support Windows NT 4.0 Software Support LynxOS Software Support LiNUX Software Support QNX 4 Software Support QNX 6 Software Support TEWS TECHNOLOGIES GmbH keeps the right to change technical specification without further notice IndustryPack is a registered trademark of SBS Technologies, Inc. TEWS TECHNOLOGIES GmbH Am Bahnhof 7 Phone: +49-(0)4101-4058-0 e-mail: [email protected] 25469 Halstenbek / Germany Fax: +49-(0)4101-4058-19 www.tews.com TEWS TECHNOLOGIES LLC 1 E. Liberty Street, Sixth Floor Phone: +1 (775) 686 6077 e-mail: [email protected] 06/2002 Reno, Nevada 89504 / USA Fax: +1 (775) 686 6024 www.tews.com