ZLP12840 datasheet(34/58 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

34 / 58 page

PS024406-0106

P R E L I M I N A R Y

Port 2 Mode Register

ZLP12840 OTP MCU

Product Specification

Port 2 Mode Register

The Port 2 Mode Register determines the I/O direction of each bit on Port 2. Bit 0 of the

Port 3 Mode Register determines whether the output drive is push/pull or open-drain. See

Table 12.

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

Table 12. Port 2 Mode Register (P2M)

Bit

Field

P27 I/O

Definition

P26 I/O

Definition

P25 I/O

Definition

P24 I/O

Definition

P23 I/O

Definition

P22 I/O

Definition

P21 I/O

Definition

P20 I/O

Definition

Reset

R/W

Address

Bank Independent: F6h; Linear: 0F6h

Bit

Position

Value Description

[7]0

Defines P27 as output.

Defines P27 as input.

[6]0

Defines P26 as output.

Defines P26 as input.

[5]0

Defines P25 as output.

Defines P25 as input.

[4]0

Defines P24 as output.

Defines P24 as input.

[3]0

Defines P23 as output.

Defines P23 as input.

[2]0

Defines P22 as output.

Defines P22 as input.

[1]0

Defines P21 as output.

Defines P21 as input.

[0]0

Defines P20 as output.

Defines P20 as input.

Note:

ZLP12840 bảng dữ liệu(PDF) 34 Page - Zilog, Inc.

ZLP12840 bảng dữ liệu(HTML) 34 Page - Zilog, Inc.

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58

bảng dữ liệu tải về

Link URL