ZLP12840 datasheet(31/58 Pages) ZILOG

tên linh kiện	ZLP12840

Giải thích chi tiết về linh kiện	Crimzon-TM Infrared Microcontrollers ZLP12840 OTP MCU with Learning Amplification

PDF	58 Pages

Scroll/Zoom	100%

nhà sản xuất	ZILOG [Zilog, Inc.]

Trang chủ	http://www.zilog.com

Logo

31 / 58 page

PS024406-0106

P R E L I M I N A R Y

Port Configuration Register (PCON)

ZLP12840 OTP MCU

Product Specification

Port Configuration Register (PCON)

The Port Configuration (PCON) register, shown in Table 9, configures the Port 0 output

mode and the comparator output on Port 3. The PCON register is located in expanded reg-

ister Bank F, address 00h.

This register is not reset after a stop-mode recovery.

Table 9. Port Configuration Register (PCON)

Bit

Field

Reserved

Port 0 Output Mode

Reserved Comp./IR Amp. Output Port 3

Reset

R/W

Address

Bank F: 00h; Linear: F00h

Bit

Position

Value Description

[7:3]

ReservedWrites have no effect; reads 11111b.

[2]

Port 0 Output ModeControls the output mode of port 0. Write only; reads return 1.

Open-drain

Push/pull

[1]

ReservedWrites have no effect; reads 1.

[0]

Comparator or IR Amplifier Output Port 3

Select digital outputs or comparator and

IR amplifier outputs on P34 and P37. Write only; reads return 1.

P34 and P37 outputs are digital.

P34 is Comparator 1 or IR Amplifier output, P37 is Comparator 2 output.

Note:

ZLP12840 bảng dữ liệu(PDF) 31 Page - Zilog, Inc.