4.1Pin Assignment

The table below lists pin assignments of the interface connector.

Table 4.2 Connector pin assignments (1/2)

Description

PIN

Signal name

 

 

 

Reset

1

RESET-

 

 

 

Ground

2

Ground

 

 

 

Data bus bit 7

3

DD7

 

 

 

Data bus bit 8

4

DD8

Data bus bit 6

5

DD6

 

 

 

Data bus bit 9

6

DD9

 

 

 

Data bus bit 5

7

DD5

 

 

 

Data bus bit 10

8

DD10

 

 

 

Data bus bit 4

9

DD4

 

 

 

Data bus bit 11

10

DD11

 

 

 

Data bus bit 3

11

DD3

 

 

 

Data bus bit 12

12

DD12

 

 

 

Data bus bit 2

13

DD2

 

 

 

Data bus bit 13

14

DD13

 

 

 

Data bus bit 1

15

DD1

 

 

 

Data bus bit 14

16

DD14

 

 

 

Data bus bit 0

17

DD0

Data bus bit 15

18

DD15

 

 

 

Ground

19

Ground

 

 

 

(keypin)

20

Reserved

 

 

 

DMA Request

21

DMARQ

 

 

 

Ground

22

Ground

 

 

 

I/O Write

23

DIOW-

 

 

 

Ground

24

Ground

 

 

 

I/O Read

25

DIOR-

 

 

 

Ground

26

Ground

 

 

 

I/O Ready

27

IORDY

 

 

 

Cable Select

28

CSEL

 

 

 

4 - 2

C156-E142-02EN

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Fujitsu MCE3064AP, MCF3064AP, MCE3130AP manual Pin Assignment, Connector pin assignments 1/2

MCE3130AP, MCE3064AP, MCF3064AP specifications

The Fujitsu MCF3064AP, MCE3064AP, and MCE3130AP are notable models in the realm of semiconductor technology and memory solutions. Each of these integrated circuits brings distinct features, technologies, and capabilities to various applications in modern electronics.

Starting with the MCF3064AP, this dynamic RAM device is built to provide efficient memory management and performance. It has a capacity of 64 kilobits, making it an ideal solution for early computer systems, embedded applications, and industrial electronics. The key characteristic of this chip is its fast access time, which facilitates quicker data retrieval and enhances overall system performance. The MCF3064AP supports a standard 16-pin DIP package, making it compatible with a variety of circuit designs, simplifying integration into existing systems.

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Lastly, the MCE3130AP distinguishes itself by offering an increased memory capacity of 128 kilobits. This model is tailored for applications that require higher data storage, such as telecommunications and networking equipment. The MCE3130AP employs sophisticated memory technology that not only optimizes data transfer rates but also enhances durability and reliability. It features an optimized pin configuration allowing easy integration into modern systems, along with advanced error detection and correction functionalities, ensuring data integrity across critical applications.

Collectively, the Fujitsu MCF3064AP, MCE3064AP, and MCE3130AP exemplify innovations in memory technology, catering to a wide range of electronic applications. Their distinctive features, varying capacities, and high-performance characteristics make them essential components in the advancement of computing systems and electronic devices. As technology continues to evolve, these semiconductor solutions from Fujitsu pave the way for more efficient, reliable, and powerful electronic systems.