MB91F465KB datasheet(2/86 Pages) CYPRESS

Part #	MB91F465KB

Description	32-bit RISC, load/store architecture, five-stage pipeline

PDF	86 Pages

Scroll/Zoom	100%

Manufacturer	CYPRESS [Cypress Semiconductor]

Direct Link	http://www.cypress.com

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2 / 86 page

MB91460K Series

Document Number: 002-04602 Rev. *A

Page 2 of 86

and switches to a recovery clock (CR oscillator, etc.) when the

oscillations stop.

■ Clock modulator

■ Clock monitor

■ Sub-clock calibration

Corrects the real-time clock timer when operating with the 32

kHz or CR oscillator

■ Main oscillator stabilisation timer

Generates an interrupt in sub-clock mode after the stabilisation

wait time has elapsed on the 23-bit stabilisation wait time

counter

■ Sub-oscillator stabilisation timer

Generates an interrupt in main clock mode after the stabili-

sation wait time has elapsed on the 15-bit stabilisation wait time

counter

Package and technology

■ Package: 120-pin plastic LQFP (LQFP-120)

■ CMOS 0.18 m technology

■ Power supply range 3 V to 5 V (1.8 V internal logic provided by

a step-down voltage converter)

■ Operating temperature range: between  40°C and  105°C

MB91F465KB Datasheet(PDF) 2 Page - Cypress Semiconductor