ABB YPQ201T 3ASD299001B2 Output logic module

ABB YPQ201T 3ASD299001B2 Output logic module

The YPQ201T is a VLSI designed for a simple and efficient interface to the VMEbus. All data transfers between the YPQ201T and the VMEbus Central Processing Unit (CPU) are asynchronous to the system clock. The YPQ201T chip offers an elaborate interrupt scheme to provide fast interrupt response in real-time applications. The interrupt vector points to an interrupt service routine in the CPU memory. To service operations in both YPQ201T channels and to eliminate the necessity of writing a status analysis routine (as required for a polling scheme), the YPQ201T can modify the interrupt vector so it points to one of eight interrupt service routines. 

If the status affects vector bit is high, the lower three bits of the vector returned during a read or IACK cycle are modified to reflect the highest priority interrupt pending in the SIO at that time. The upper five bits written to the Vector Register are unaffected. After a hardware reset, this register contains an "0F" HEX value which is the uninitialized interrupt vector assignment of the 680XX CPU.

Advantage products

TOSHIBA 2N3A3120-D 
EMBEDDED EPCPCRA#136 B5 
EMBEDDED EPCDFBA#219 B2
ANYBUS ABDT-PDP 3183203131
TOSHIBA 2N3A8130-A 
TOSHIBA 2N3A3620-B  
HONEYWELL CC-PCNT02   
ABB TP857 3BSE030192R1
ABB SM811K01 32SE018173R1

BASLER ELECTRIC DECS-200-2L 
Honeywell FC-PSU-UNI2450U V1.0 
ABB 5SHY3545L0009 3BHB013085R0001 3BHE009681R0101 GVC750BE101 
ABB 5SHY3545L0016 3BHB020720T0002 3BHE019719R0101 GVC736BE101

Advantage brands:

 ABB, GE/FANC, FOXBORO, TRICONEX, BENTLY NEVADA, A-B, EMERSON, OVATION, MOTOROLA, XYVOM, HONEYWELL, REXROTH, KUKA, NI, DEIF, Reliance Electric, Yokogawa, WOODWARD, SCHNEIDER, MOOG, PROSOFT and other brands

Please contact yvonne@stockdcs.com for the best price

sales manager: manager ye

email mailto: yvonne@stockdcs.com

Skype/WeChat:15270269218

phone/Whatsapp:+ 86 15270269218

QQ:3005425193

This article from the temporal Ming sheng automation equipment co., LTD., reproduced please attach this link: http://www.stockdcs.com/