4.6.5.1 Drive operation mode page

Table 4.51 Drive operation mode page

Bit

7

6

5

4

3

2

 

1

0

Byte

 

 

 

 

 

 

 

 

 

0

PS

0

 

 

Page Code (00h)

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

Page Length (02h)

 

 

 

 

 

 

 

 

 

 

 

 

 

2

SLM

SLR

DVW

 

 

Reserved

 

 

 

 

 

 

 

 

 

 

 

3

 

Reserved

 

DDE

 

Reserved

 

 

 

 

 

 

 

 

 

 

 

 

When the DVW (Disable Verify for WRITE) bit is 0, verification is made for the WRITE (10), WRITE (12), or WRITE AND VERIFY command. When the bit of DVW is 1, no verification is made.

The SLM (Select LUN Mode) bit and the SLR (Select LUN for Rewritable) bit has no multiple LUNs and are always 0.

The DDE (Disable Deferred Error) bit indicates whether errors in the write cache are reported. These errors are reported as deferred error with the next command regardless of the value of the bit.

The drive operation mode page can be saved.

Table 4.52 Changeable values in drive operation mode page

Bit

7

 

6

5

4

3

2

 

1

0

Byte

 

 

 

 

 

 

 

 

 

 

2

0

 

0

1

 

 

00000b

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

000b

 

1

 

0000b

 

 

 

 

 

 

 

 

 

 

 

Table 4.53 Default values for the drive operation mode page

 

 

 

 

 

 

 

 

 

 

 

 

Bit

7

 

6

5

4

3

2

 

1

0

Byte

 

 

 

 

 

 

 

 

 

 

2

0

 

0

0

 

 

00000b

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

000b

 

1

 

0000b

 

 

 

 

 

 

 

 

 

 

 

 

 

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Fujitsu MCE3064AP, MCF3064AP, MCE3130AP manual Drive operation mode 51 Drive operation mode, Slm Slr Dvw, Dde

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.