￿ Additional Requirements for CF Advanced Timing Modes

TS1G~32GCF133133X CompactFlash Card

Notes: 1) Control Signals: each card shall present a load to the socket no larger than 50 pF 10 at a DC current of 700 A low state and 150 A high state, including pull-resistor. The socket shall be able to drive at least the following

10 while meeting all AC timing requirements: 50 pF at a DC current of 400 A low state and 100 A high state.μ 4) Status Signals: the socket shall present a load to the card no larger than 50 pF 10 at a DC current of 400 A low

state and 100 A μhigh state, including pull-up resistor. The card shall be able to drive at least the following load 10 while meeting all AC timing requirements: 50 pF at a DC current of 400 A low state and 100 A high state.

load 10 while meeting all AC timing requirements: (the number of sockets wired in parallel) multiplied by (50 pF

with DC current 700 A low state and 150 A high state per socket). 2) Resistor is optional.

3) Status Signals: the socket shall present a load to the card no larger than 50 pF 10 at a DC current of 400 A low

state and 100 A high state, including pull-up resistor. The card shall be able to drive at least the following load

5) Status Signals: the socket shall present a load to the card no larger than 50 pF 10 at a DC current of 400 A low

μ

μ

state and 100 A high state, including pull-up resistor. The card shall be able to drive at least the following load

10 while meeting all AC timing requirements: 50 pF at a DC current of 400

 

A low state and 1100

 

μ

 

 

A high state.

6) BVD2 was not definedμ

in the JEIDA 3.0 release. Systems fully supporting JEIDA release 3 SRAM cards shall

pull-up pin 45 (BVD2) to avoid sensing their batteries as “Low.”

μ

 

μ

 

 

 

 

 

7) Address Signals: each card shall present a load of no more than 100pF 10 at a DC current of 450

A low state and

 

 

 

 

 

μ

150 A high state. The host shall be able to drive at least the following load 10 while meeting all AC timing

μ

 

 

 

 

 

requirements: (the number of sockets wired in parallel) multiplied by (100pF with DC current 450 A low state

and 150 A high state per socket).

μ

 

μ

 

8) Data Signals: the host and each card shall present a load no larger than 50pF 10 at a DC current of 450 μ A and

μ

 

 

 

 

 

150 A high state. The host and each card shall be able to drive at least the following load 10 while meeting all

AC timing requirements: 100pF with DC current 1.6mA low state and 300

μ

 

μ

 

 

A high state. This permits the host to

9) Resetμ Signal:μ This signal is pulled up to prevent the input from floating when a CFA to PCMCIAμ adapterμ is used in a PCMCIA revision 1 host. However, to minimize DC current drain through the pull-up resistor in normal operation the pull-up should be turned off once the Reset signal has been actively driven low by the host. Consequently, the input is specified as an I2Z because the resistor is not necessarily detectable in the input current leakage test.

wire two sockets in parallel without derating the card access speeds.

10) Host and card restrictions for CF Advanced Timing Modes and Ultra DMA modes: Additional Requirements for

CF Advancedμ Timing Modes and Ultra DMA Electrical Requirements forμadditional required limitations μon the implementation of CF Advanced Timing modes and Ultra DMA modes respectively.

The CF Advanced Timing modes include PCMCIA I/O and Memory modes that are 100ns or faster and True IDE PIO Modes 5,6 and Multiword DMA Modes 3,4.

When operating in CF Advanced timing modes, the host shall conform to the following requirements:

1)Only one CF device shall be attached to the CF Bus.

2)The host shall not present a load of more than 40pF to the device for all signals, including any cabling.

3)The maximum cable length is 0.15 m (6 in). The cable length is measured from the card connector to the host controller. 0.46 m (18 in) cables are not supported.

4)The -WAIT and IORDY signals shall be ignored by the host.

Devices supporting CF Advanced timing modes shall also support slower timing modes, to ensure operability with systems that do not support CF Advanced timing modes

Transcend Information Inc.

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Transcend Information TS1G-32GCF133 dimensions TS1G~32GCF133133X CompactFlash Card
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TS1G-32GCF133 specifications

Transcend Information, a leading manufacturer of storage and multimedia products, offers a range of high-performance memory solutions. One prominent product is the TS1G-32GCF133, a compact and reliable CompactFlash (CF) card designed for various applications, from professional photography to industrial use and embedded systems.

At the heart of the TS1G-32GCF133 is its 32GB storage capacity, which provides ample space for storing high-resolution images, videos, and data files. This capacity meets the demands of both casual users and professionals requiring significant storage for their content. The card adheres to the CompactFlash Association's CF Type I specifications, ensuring compatibility with a wide range of devices, including DSLRs, camcorders, and even embedded systems.

One of the standout features of this model is its impressive transfer speed. The TS1G-32GCF133 boasts a read speed of up to 133x, which translates to around 20MB/s. This relatively high-speed performance is critical for users who need quick access to data, especially when capturing bursts of images or recording video. The card's write speed, while somewhat lower, ensures that data can still be written effectively without significant delay, making it suitable for various recording scenarios.

Transcend has implemented advanced technologies in the TS1G-32GCF133 to enhance both performance and reliability. The use of SLC (single-level cell) technology in some areas ensures greater endurance and stability, which is particularly important in professional applications where data integrity is paramount. Additionally, the card is equipped with built-in ECC (Error Correction Code) functionality, which detects and corrects potential errors during data transfer, further safeguarding the stored information.

Physical durability is another critical aspect of the TS1G-32GCF133. This CompactFlash card is designed to withstand harsh conditions, making it suitable for use in demanding environments. Its robust construction is resistant to shock, vibration, and extreme temperatures, providing peace of mind for users who need reliable performance in the field or in industrial settings.

In terms of compatibility, the TS1G-32GCF133 supports both the CF5 and CF6 standards, allowing it to work seamlessly with a wide range of devices. The card is also backward compatible with older CF devices, making it a versatile choice for those upgrading their storage solutions.

In conclusion, the Transcend Information TS1G-32GCF133 stands out as a reliable and high-performance CompactFlash card that meets the needs of diverse users. With its substantial storage capacity, impressive transfer speeds, advanced technologies, and robust design, it serves as an ideal solution for professionals and enthusiasts alike who seek performance and reliability in their memory storage.
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