MC1GU064NACA-0QC00 datasheet(27/66 Pages) SAMSUNG

部件名	MC1GU064NACA-0QC00

功能描述	MultiMediaCard Specification

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制造商	SAMSUNG [Samsung semiconductor]

网页	http://www.samsung.com/Products/Semiconductor

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MultiMediaCard

TM

27

Maximum Supply Current Consumption at VCC = 2.7 V

VDD_R_CURR_MIN / VDD_W_CURR_MIN

Code for current consumption at 2.7 V

2:0

2:0 0 = 0.5 mA; 1 = 1 mA; 2 = 5 mA;

3 = 10 mA; 4 = 25 mA; 5 = 35 mA;

6 = 60 mA; 7 = 100 mA

VDD_R_CURR_MAX, VDD_W_CURR_MAX

The maximum supply current at the maximum supply voltage VCC (3.6 V) is coded as follows:

Maximum Supply Current Consumption at VCC = 3.6 V

VDD_R_CURR_MAX / VDD_W_CURR_MAX

Code for current consumption at 3.6 V

2:0

0 = 1 mA; 1 = 5 mA; 2 = 10 mA; 3 = 25 mA;

4 = 35 mA; 5 = 45 mA; 6 = 80mA; 7 = 200 mA

C_SIZE_MULT

This parameter is used for coding a factor MULT for computing the total device size (refer to ‘C_SIZE)

The factor MULT is defined as 2

C_SIZE_MULT+2.

ERASE_GRP_SIZE

The contents of this register are a 5bit binary coded value, used to calculate the size of the erasable unit

of these MultimediaCard. The size of the erase unit (also referred to as erase group in chapter “memory

Array Partitioning”) is determined by the ERASE_GRP_SIZE and the ERASE_GRP_MULT entries of the

CSD

Size of erasable unit = (ERASE_GRP_SIZE + 1) * (ERASE_GRP_MULT + 1)

The following table shows the size of erase group for each model.

ERASE_GRP_SIZE

ERASE_GRP_MULT

Card Capacity

0x0

0x1F

32Mbytes

0x0

0x1F

64Mbytes

0x7

0x1F

128Mbytes

0x7

0x1F

256Mbytes

0x7

0x1F

512Mbyes

0x7

0x1F

1Gbytes

ERASE_GRP_MULT

A 5bit binary coded value is used for calculating the size of the erasable unit of these MultiMediaCards.

The

parameter

ERASE_GRP_MULT

is

permanently

assigned

to

the

value

0x1F.

See

ERASE_GRP_SIZE section for detailed description.

类似零件编号 - MC1GU064NACA-0QC00

制造商	部件名	数据表	功能描述
Samsung semiconductor	MC1GH128DACA-2SA00	2Mb / 102P	SAMSUNG MultiMediaCard
	MC1GH128NACA-2SA00	2Mb / 102P	SAMSUNG MultiMediaCard
	MC1GH256DACA-2SA00	2Mb / 102P	SAMSUNG MultiMediaCard

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类似说明 - MC1GU064NACA-0QC00

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