NXP Semiconductors /LPC13xx /SYSCON /SYSAHBCLKCTRL

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Interpret as SYSAHBCLKCTRL

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (RESERVED)SYS 0 (DISABLED)ROM 0 (DISABLED)RAM 0 (DISABLED)FLASHREG 0 (DISABLED)FLASHARRAY 0 (DISABLED)I2C 0 (DISABLED)GPIO 0 (DISABLED)CT16B0 0 (DISABLED)CT16B1 0 (DISABLED)CT32B0 0 (DISABLED)CT32B1 0 (DISABLED)SSP 0 (DISABLED)UART 0 (DISABLED)ADC 0 (DISABLED)USB_REG 0 (DISABLED)WDT 0 (DISABLED)IOCON 0RESERVED 0 (DISABLE)SSP1 0RESERVED

CT32B0=DISABLED, ROM=DISABLED, SSP1=DISABLE, SSP=DISABLED, CT32B1=DISABLED, I2C=DISABLED, USB_REG=DISABLED, FLASHREG=DISABLED, ADC=DISABLED, WDT=DISABLED, IOCON=DISABLED, SYS=RESERVED, RAM=DISABLED, UART=DISABLED, GPIO=DISABLED, FLASHARRAY=DISABLED, CT16B0=DISABLED, CT16B1=DISABLED

Description

System AHB clock control

Fields

SYS

Enables clock for AHB to APB bridge, to the AHB matrix, to the Cortex-M3 FCLK and HCLK, to the SysCon, and to the PMU. This bit is read only.

0 (RESERVED): Reserved

1 (ENABLED): Enabled

ROM

Enables clock for ROM.

0 (DISABLED): Disabled

1 (ENABLED): Enabled

RAM

Enables clock for RAM.

0 (DISABLED): Disabled

1 (ENABLED): Enabled

FLASHREG

Enables clock for flash register interface.

0 (DISABLED): Disabled

1 (ENABLED): Enabled

FLASHARRAY

Enables clock for flash array access.

0 (DISABLED): Disabled

1 (ENABLED): Enabled

I2C

Enables clock for I2C.

0 (DISABLED): Disabled

1 (ENABLED): Enabled

GPIO

Enables clock for GPIO.

0 (DISABLED): Disabled

1 (ENABLED): Enabled

CT16B0

Enables clock for 16-bit counter/timer 0.

0 (DISABLED): Disabled

1 (ENABLED): Enabled

CT16B1

Enables clock for 16-bit counter/timer 1.

0 (DISABLED): Disabled

1 (ENABLED): Enabled

CT32B0

Enables clock for 32-bit counter/timer 0.

0 (DISABLED): Disabled

1 (ENABLED): Enabled

CT32B1

Enables clock for 32-bit counter/timer 1.

0 (DISABLED): Disabled

1 (ENABLED): Enabled

SSP

Enables clock for SSP.

0 (DISABLED): Disabled

1 (ENABLED): Enabled

UART

Enables clock for UART. Note that the UART pins must be configured in the IOCON block before the UART clock can be enabled.

0 (DISABLED): Disabled

1 (ENABLED): Enabled

ADC

Enables clock for ADC.

0 (DISABLED): Disabled

1 (ENABLED): Enabled

USB_REG

Enables clock for USB_REG.

0 (DISABLED): Disabled

1 (ENABLED): Enabled

WDT

Enables clock for WDT.

0 (DISABLED): Disabled

1 (ENABLED): Enabled

IOCON

Enables clock for IO configuration block.

0 (DISABLED): Disabled

1 (ENABLED): Enabled

RESERVED

Reserved

SSP1

Enables clock for SPISP1.

0 (DISABLE): Disable

1 (ENABLE): Enable

RESERVED

Reserved

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