ELD5016 datasheet(21/38 Pages) EMC

Il numero della parte	ELD5016

Spiegazioni elettronici	8-BIT Microcontroller

PDF	38 Pages

Scroll/Zoom	100%

Produttore elettronici	EMC [ELAN Microelectronics Corp]

Homepage	http://www.emc.com.tw

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21 / 38 page

eLD5016

8-Bit Microcontroller

Product Specification (V1.0) 2.16.2017

 17

(This specification is subject to change without prior notice)

Bits 2 ~ 0 (PSR2 ~ PSR0): TCC / WDT prescaler bits

PSR2

PSR1

PSR0

TCC Rate

WDT Rate

1:2

1:1

1:4

1:2

1:8

1:4

1:16

1:8

1:32

1:16

1:64

1:32

1:128

1:64

1:256

1:128

5.2.3 IOC5 (P5IOC, CDAC)

Page 0 (P5IOC: Port 5 I/O Control, P7 (7, 6) Open Drain)

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

IOC57

IOC56

IOC55

IOC54

OP77

OP76

R/W-1

RW-0

Bits 7 ~ 4 (IOC57 ~ IOC54): Port 5 (4 ~ 7) I/O direction control register

0: put the relative I/O pin as output

1: put the relative I/O pin into high impedance

Bits 3 ~ 2:

Undefined bits, set to

“0” at all time

Bit 1 (OP77): P77 open-drain control bit

0: Disable open-drain output

1: Enable open-drain output

Bit 0 (OP76): P76 open-drain control bit

0: Disable open-drain output

1: Enable open-drain output

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