M68HC11K データシートの表示（PDF） - Motorola => Freescale

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M68HC11K

8-Bit Microcontroller

Motorola => Freescale 

LSBF —LSB First Enable

Refer to 8 Serial Peripheral Interface.

SPR2 —SPI Clock Rate Select

Refer to 8 Serial Peripheral Interface.

XDV[1:0] —XOUT Clock Divide Select

Controls the frequency of the clock driven out of the XOUT pin

XDV

[1:0]

00

01

10

11

XOUT = EXTAL

Divided By

1

4

6

8

Frequency at

EXTAL = 8 MHz

8 MHz

2 MHz

1.3 MHz

1 MHz

Frequency at

EXTAL = 12 MHz

12 MHz

3 MHz

2 MHz

1.5 MHz

Frequency at

EXTAL = 16 MHz

16 MHz

4 MHz

2.7 MHz

2 MHz

M68HC11 K Series

MC68HC11KTS/D

MOTOROLA

13

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