ST40RA datasheet(25/94 Pages) STMICROELECTRONICS

Teilenummer	ST40RA

Bauteilbeschribung	32-bit Embedded SuperH Device

PDF	94 Pages

Scroll/Zoom	100%

Hersteller	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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25 / 94 page

5 System configuration

ST40RA

25/94

STMicroelectronics

ADCS 7260755H

5.9.2

LMI.COC

LMI clock and pad control

0x028

LMI.COC allows modification of the glue logic.

DLY_SRC

Delay line control source

0: DLL provides delay line control

1: LMI.CFG[5:1] provides delay line control

Reset: 0

[5:1]

DLY_NUM

Number of delays (~200ps each)

Reset: 0

[7:6]

DLY_FRQ_RES

External delay frequency resolution

Reset: 0

19:8]

PLL_SETUP

PLL setup

Reset: 0

[21:20]

DLL_PRO_CON

DLL programmer control

Reset: 0

FRQ_RES_SRC

Frequency resolution source of external delay

0: DLL provides frequency resolution

1: LMI.CFG[7:6] provides frequency resolution

Reset: 0

PLL_SETUP

PLL setup

Reset: 0

DLL_PRO_SRC

DLL programmer source

0: Delay programmer block provides DLL programming

1: LMI.CFG[21:20] provides DLL programming

Reset: 0

[30:25]

Reserved

DLL_ENB

DLL enable

Reset: 0

ST40RA Datenblatt(PDF) 25 Page - STMicroelectronics

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