ADAM27P16 datasheet(31/39 Pages) ABOV

tên linh kiện	ADAM27P16

Giải thích chi tiết về linh kiện	4-BIT SINGLE CHIP MICROCOMPUTERS

PDF	39 Pages

Scroll/Zoom	100%

nhà sản xuất	ABOV [ABOV Semiconductor Co., Ltd.]

Trang chủ	https://www.abov.co.kr/kr/main.php

Logo

31 / 39 page

Page 30 of 38

ADAM27PXX

3. Instruction

(25) IA

Naming :

Increment Accumulator

Status :

Set

Format :

Ⅰ

Function :

A ← A+1

Data of the accumulator is incremented by one. Results are

returned to the accumulator.

A carry is not allowed to have effect upon the status.

(26) IY

Naming :

Increment Y-Register and Status 1 on Carry

Status :

Carry to status

Format :

Ⅰ

Function :

Y ← Y + 1

ST ← 1 (when Y = 15)

ST ← 0 (when Y < 15)

Data of the Y-register is incremented by one and results are

returned to the Y-register.

Carry data as results is transferred to the status. When the

total is more than 15, the status is set.

(27) DA

Naming :

Decrement Accumulator and Status 1 on Borrow

Status :

Carry to status

Format :

Ⅰ

Function :

A ← A - 1

ST ← 1(when A ≥1)

ST ← 0 (when A = 0)

Data of the accumulator is decremented by one. As a result

(by addition of Fh), if a borrow is caused, the status is reset to

″0″ by logic. If the data is more than one, no borrow occurs

and thus the status is set to ″1″.

ADAM27P16 bảng dữ liệu(PDF) 31 Page - ABOV Semiconductor Co., Ltd.

ADAM27P16 bảng dữ liệu(HTML) 31 Page - ABOV Semiconductor Co., Ltd.

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

bảng dữ liệu tải về

Link URL