MAS2909CS datasheet(5/13 Pages) ETC1

部件名	MAS2909CS

功能描述	RADIATION HARD MICROPROGRAM SEQUENCER

PDF	13 Pages

Scroll/Zoom	100%

制造商	ETC1 [List of Unclassifed Manufacturers]

网页

标志

5 / 13 page

MA2909/11

Execute Cycle

2909 inputs

(from µWR)

Internal

Registers

2909 Output

ROM Output

Contents of µWR

(instruction

being executed)

J + 1

I(J + 1)

I(J)

J + 2

JSR A

I(J + 1)

J + 3

I(A)

JSR A

A + 1

J + 3

A + 1

I(A + 1)

I(A)

A + 2

J + 3

A + 2

RTS

I(A + 1)

A + 3

J + 3

I(J + 3)

RTS

J + 4

I(J + 4)

I(J + 3)

J + 5

I(J + 5)

I(J + 4)

S1, S0

PUP

µPC

STK0

STK1

STK2

STK3

(Y)

µWR

Table 3: Subroutine Execution

Execute

Cycle

Address

J - 1

J + 1

J + 2

J + 3

J + 4

A + 1

A + 2

CONTROL MEMORY

Microprogram

Sequencer

Instruction

JSR A

I(A)

RTS

MAS2909CS 数据表(PDF) 5 Page - List of Unclassifed Manufacturers

MAS2909CS 数据表(HTML) 5 Page - List of Unclassifed Manufacturers

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13

数据表下载

链接网址

MAS2909CS 数据表(PDF) 5 Page - List of Unclassifed Manufacturers

MAS2909CS 数据表(HTML) 5 Page - List of Unclassifed Manufacturers

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13

数据表 下载

链接网址

数据表下载