CF4320H_09 Datasheet, PDF (16/29 Pages) Texas Instruments – CompactFlash™ BUS-INTERFACE CHIP WITH ±15-kV ESD PROTECTION, TRANSLATION, AND CARD-DETECT CIRCUITRY

CF4320H
CompactFlash™ BUS-INTERFACE CHIP
WITH ±15-kV ESD PROTECTION, TRANSLATION, AND CARD-DETECT CIRCUITRY
SCES655A – APRIL 2006 – REVISED AUGUST 2006
www.ti.com
Electrical Characteristics (continued)
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
Input
(D15–D00)
I_{CC_CF}
Inputs
(BVD1, BVD2,
INPACK,
READY, WAIT,
WP)
V_I = V_{CC_CF}
or GND
BVD1 = BVD2 =
INPACK =
READY WAIT =
WP = V_{CC_CF}
One of BVD1,
DVD2, INPACK,
READY, WAIT,
WP = GND, All
others = V_{CC_CF}
I_O = 0,
DIR(S/CF) = GND,
BVD1, BVD2, INPACK,
READY, WAIT, WP =
V_{CC_CF}
I_O = 0,
DIR(S/CF) = GND,
D15–D00 = V_{CC_CF} or
GND
I_O = 0,
DIR(S/CF) = GND,
D15–D00 = V_{CC_CF} or
GND
R_INT
Control inputs
SAxx, SOE,
SCE1, SCE2,
SIORD,
C_I
SIOWR, SREG,
SWE
V_I = 3.3 V or GND
Axx, BVD1,
BVD2, READY,
INPACK, WAIT,
WP
S I/O ports
C_io
CF I/O ports
V_O = 3.3 V or GND
V_{CC_S} V_{CC_CF}
1.65 V 3 V to
to 3.6 V 5.5 V
1.65 V 3 V to
to 3.6 V 5.5 V
3.3 V 3.3 V
3.3 V 3.3 V
T_A = 25°C
–40°C to 85°C
MIN TYP MAX MIN MAX
1.5
3
1.5
3
60
60
150 300
300
3
3
9
7
12
UNIT
µA
kΩ
pF
pF
16
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