收藏本站
5.2 Electrical Specification
Table 12 defines the DC Characteristics for the CompactFlash Memory Card. Unless otherwise stated, conditions are:
Vcc = 5V ± 10%
Vcc = 3.3V ± 10%
0 °C to +85 °C
Table 12 shows that the Card operates correctly in both the voltage ranges and that the current requirements must
not exceed the maximum limit shown.
The current is measured by connecting an amp meter in series with the Vcc supply. The meter should be set to the
2A scale range, and have a fast current probe with an RC filter with a time constant of 0.1ms. Current
measurements are taken while looping on a data transfer command with a sector count of 128. Current
consumption values for both read and write commands are not to exceed the Maximum Average RMS Current
specified in Table 12.
Table 13 shows the Input Leakage Current, Table 14 the Input Characteristics, Table 15 the Output Drive Type and
Table 16 the Output Drive Characteristics.
Table 12: Absolute Maximum Conditions
Parameter
Input Power
Voltage on any pin except VCC with respect to GND
Table 13: Input Leakage current(1)
Symbol
VCC
V
Conditions
-0.3V to 6.5V
-0.5V to VCC +0.5V
Type
IxZ
IxU
IxD
Parameter
Input Leakage Current
Pull Up Resistor
Pull Down Resistor
Symbol
IL
RPU1
RPD1
Conditions
V IH =Vcc
V IL = GND
Vcc = 5.0V
Vcc = 5.0V
Min.
-1
50
50
Typ.
Max.
1
500
500
Units
μA
kOhm
kOhm
1.
x refers to the characteristics described in Table
14 For example, I1U indicates a pull up resistor with a type 1 input characteristic.
Table 14: Input characteristics
Type
Parameter
Symbol
Min.
Typ.
V cc = 3.3 V
Max.
Min. Typ. Max.
Vcc = 5.0V
Units
1
2
3
Input Voltage CMOS
Input Voltage CMOS
Input Voltage CMOS Schmitt
Trigger
V IH
V IL
V IH
V IL
V TH
V TL
2.0
-0.3
2.0
-0.3
2.0
-0.3
3.6
0.6
3.6
0.6
3.6
0.6
2.0
-0.3
2.0
-0.3
2.0
-0.3
5.3
0.8
5.3
0.8
5.3
0.8
V
V
V
Table 15: Output Drive Type(1)
Type
Otx
Ozx
Opx
Onx
Output Type
Totempole
Tri-State N-P Channel
P-Channel Only
N-Channel Only
Valid Conditions
I OH & I OL
I OH & I OL
I OH only
I OL only
1.
x refers to the characteristics described in Table
14 For example, OT3 refers to totem pole output with a type 3 output drive
characteristic.
Table 16: Output Drive Characteristics
Type
1
2
3
X
Parameter
Output Voltage
Output Voltage
Output Voltage
Tri-State
Leakage Current
Symbol
V OH
V OL
V OH
V OL
V OH
V OL
I OZ
Conditions
I OH = -1mA
I OL = 4mA
I OH = -1mA
I OL = 4mA
I OH = -1mA
I OL = 4mA
V OL = Gnd
V OH = Vcc
Min.
2.4
2.4
2.4
-10
Typ.
Max.
0.45
0.45
0.45
10
Units
V
V
V
μA
Swissbit AG
Industriestrasse 4
Swissbit reserves the right to change products or specifications without notice.
Revision: 1.51
CH-9552 Bronschhofen
Switzerland
www.swissbit.com
industrial@swissbit.com
C-300_data_sheet_CF-HxBK_Rev151.doc
Page 19 of 99
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
SFCF64GBH2BU4TO-I-NU-517-STD FLASH SLC UDMA/MDMA/PIO 64GB
SFN08B4702CBQLF7 RES ARRAY 47K OHM 7 RES 8-DFN
SFP1050-12BG FRONT END AC/DC 1050W 12V
SFP450-12BG PWR SUP 450W 12V 36.6A W/STANDBY
SFSD1024N1BN1TO-I-DF-151-STD FLASH MICRO SD CARD IND S-200 1G
SFSD2048L1BN2TO-I-DF-151-STD FLASH SECURE DGTL CARD SD 2G
SFSD4096L1BN2TO-I-Q2-141-STD FLASH SECURE DGTL CARD SDHC 4G
SFSD8192N1BW1MT-E-QG-111-STD FLASH MICRO SD 8GB EXT TEMP
相关代理商/技术参数
SFCF64GBH2BU4TO-C-NU-527-STD 制造商:SWISSBIT 功能描述:CFC C-440 DENSITY COMMERCIAL - Trays 制造商:SWISSBIT NA INC 功能描述:FLASH
SFCF64GBH2BU4TO-I-NU-517-STD 功能描述:FLASH SLC UDMA/MDMA/PIO 64GB RoHS:是 类别:存储卡，模块 >> 存储器，PC 卡 系列:C-440 标准包装:30 系列:- 存储容量:8GB 存储器类型:存储卡 - Extreme III SD?
SFCF64GBH2BU4TO-I-NU-527-STD 制造商:SWISSBIT 功能描述:CFC C-440 DENSITY INDUSTRIAL - Trays 制造商:SWISSBIT NA INC 功能描述:FLASH CARD 64GB IND C-440 制造商:Swissbit 功能描述:Memory Cards 64GB IND COMPACT FLASH SLC NAND C440
SFCF8192H1BO2TO-C-Q1-523-SMA 制造商:SWISSBIT NA INC 功能描述:FLASH
SFCF8192H1BO2TO-C-Q1-533-ZP1 制造商:SWISSBIT NA INC 功能描述:FLASH
SFCF8192H1BO2TO-C-Q1-543-SMA 制造商:SWISSBIT NA INC 功能描述:FLASH
SFCF8192H1BO2TOIQ1523SMA 制造商:Swissbit 功能描述:Flash Card 8G-Byte 3.3V/5V CompactFlash 50-Pin
SFCF8192H1BO2TO-I-Q1-523-SMA 功能描述:FLASH SLC UDMA/MDMA/PIO 8G RoHS:是 类别:存储卡，模块 >> 存储器，PC 卡 系列:C-320 标准包装:30 系列:- 存储容量:8GB 存储器类型:存储卡 - Extreme III SD?