Intel manual Peripheral Bus Features, Intel IQ80333 I/O Processor, Hardware Reference Section

Intel® IQ80333 I/O Processor

Hardware Reference Section

3.6Intel® IQ80333 I/O Processor Evaluation Platform Board Peripheral Bus

The 80333 populates the peripheral bus as depicted by Figure 7.

Figure 7. Intel® IQ80333 I/O Processor Evaluation Platform Board Peripheral Bus Topology

	Agilent*	FLASH 28F640J3C	RDI
	HDSP-A103 Hex	16-bit	DMT-1206-SMT
Intel® 80333	Display	8 Mb	Audio Buzzer
I/O Processor PBI Bus
	Grayhill	XILINX	SIMTEK
PC 104		XC9572XL-
	HAB16W		STK14C88-3 N 35
Connector		10TQ100C
	Rotary Switch		NVSRAM
		CPLD

The devices on the bus include Flash ROM, audio buzzer, CPLD, HEX display, NVSRAM, and rotary switch.

Table 10. Peripheral Bus Features

Description

The bus width can be 8-bit or 16-bit and runs at 66 MHz.

The bus is utilized for attaching debug and Flash devices.

The interfaces/devices that are utilized include an audio buzzer, CPLD, a rotary switch, a HEX Display, and

NVSRAM.

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