MB96F348CWCPMC-GSE2 datasheet(14/109 Pages) CYPRESS

부품명	MB96F348CWCPMC-GSE2

상세설명	8-byte instruction execution queue

PDF	109 Pages

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제조업체	CYPRESS [Cypress Semiconductor]

홈페이지	http://www.cypress.com

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14 / 109 page

MB96340 Series

Document Number: 002-04579 Rev. *A

Page 14 of 109

6. I/O Circuit Type

Type

Circuit

Remarks

High-speed oscillation circuit:

■ Programmable between oscillation mode (external crystal

or resonator connected to X0/X1 pins) and Fast external

Clock Input (FCI) mode (external clock connected to X0

pin)

■ Programmable feedback resistor = approx. 2 * 0.5 M.

Feedback resistor is grounded in the center when the

oscillator is disabled or in FCI mode

Low-speed oscillation circuit:

■ Programmable feedback resistor = approx. 2 * 5 M.

Feedback resistor is grounded in the center when the

oscillator is disabled

■ Mask ROM and EVA device:CMOS Hysteresis input pin

■ Flash device:CMOS input pin

■ CMOS Hysteresis input pin

■ Pull-up resistor value: approx. 50 k

MRFBE

Xout

FCI

FCI or osc disable

X1A

X0A

SRFBE

Xout

osc disable

Hysteresis

inputs

Pull-up

Resistor

Hysteresis

inputs

MB96F348CWCPMC-GSE2 데이터시트(PDF) 14 Page - Cypress Semiconductor