AN968 Datasheet, PDF (1/4 Pages) STMicroelectronics – VMEbus TIMEKEEPER

AN968
Application note
VMEbus TIMEKEEPER^® requirements
Introduction
Surface-mount TIMEKEEPER^® devices, from STMicroelectronics, are designed explicitly for
inclusion on CPU boards. A typical arrangement is shown in Figure 1.
Figure 1. CPU module with a TIMEKEEPER device
Local Microprocessor
Shared Memory
PCI Bus
Bus Interface
Bridge
ISA Bus
VMEbus
TIMEKEEPER
AI02489
July 2012
Doc ID 6255 Rev 2
1/4
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