Table 4.20 Device parameter information (2/5)

Word

Value

Bits

Description

 

 

 

 

51

0200h

15-8

PIO data transfer cycle timing mode

 

 

7-0

Reserved

 

 

 

 

52

0000h

15-0

Reserved

 

 

 

 

53

0003h

15-3

Reserved

 

 

2

88 word information is valid.

 

 

 

(In the case of models which do not support Ultra-DMA transfers,

 

 

 

B'0'.)

 

 

1

Information in words 64 to 70 is valid. (B'1')

 

 

0

Information in words 54 to 58 is valid. (B'1')

 

 

 

 

54-62

0000h

 

Reserved

 

 

 

 

63

0407h

 

Multiword DMA transfer mode

 

(Default value)

 

Active mode

 

 

15-11

Reserved (B'0')

 

 

10

1 is shown when Mode 2 is selected.

 

 

9

1 is shown when Mode 1 is selected.

 

 

8

1 is shown when Mode 0 is selected.

 

 

 

Multiword DMA transfer mode supported

 

 

7-3

Reserved (B'0')

 

 

2

Mode 2 (B'1')

 

 

1

Mode 1 (B'1')

 

 

0

Mode 0 (B'1')

 

 

 

 

64

0003h

 

Flow control PIO transfer mode

 

 

15-8

Reserved

 

 

 

PIO transfer mode supported

 

 

7-2

Reserved (B'0)

 

 

1

Mode 4 (B'1')

 

 

0

Mode 3 (B'1')

 

 

 

 

65

0078h (120)

 

Minimum multiword DMA transfer time per word (ns)

 

 

 

 

66

0078h (120)

 

Recommended multiword DMA transfer time (ns)

 

 

 

 

67

017Fh (383)

 

Minimum PIO transfer cycle time when flow control is disabled (ns)

 

 

 

 

68

0078h

 

Minimum PIO transfer cycle time when flow control using IORDY

 

 

 

is enabled (ns)

 

 

 

 

4 - 24

C156-E142-02EN

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Fujitsu MCE3130AP, MCF3064AP, MCE3064AP manual Device parameter information 2/5

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.

On the other hand, the MCE3064AP also offers a 64 kilobit memory capacity but comes with enhanced features aimed at improving power efficiency and performance stability. This version is well suited for battery-operated devices where power consumption is a critical consideration. With its advanced static RAM architecture, the MCE3064AP ensures lower power usage while maintaining high-speed performance. Its operational characteristics allow it to function seamlessly over various temperature ranges, making it suitable for diverse application environments.

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.