ST8024LCDR STMicroelectronics, ST8024LCDR Datasheet - Page 13

• Manufacturer Part Number: ST8024LCDR
• Description: IC INTERFACE SMART CARD 28SOIC
• Manufacturer: STMicroelectronics

Specifications of ST8024LCDR

• Featured Product: STM32 Cortex-M3 Companion Products
• Applications: Smart Card Reader, Writer
• Voltage - Supply: 2.7 V ~ 6.5 V
• Package / Case: 28-SOIC (0.300", 7.50mm Width)
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -

ST8024L
Table 12.
1. V
Table 13.
1. V
Table 14.
1. V
t
D(RSTIN-RST)
Symbol
V
f
Symbol
I
t
OSC(INT)
Symbol
O(inactive)
|I
t
T(DO)
O(inactive)
V
R
V
V
T(DI)
V
I
|I
LIH
DD
DD
DD
PU
t
OH
V
OL
PU
V
R,
L
IH
IL
OH
|
OL
|
= 3.3 V, V
= 3.3 V, V
= 3.3 V, V
t
F
High level output voltage
Low level output voltage
High level input voltage
Low level input voltage
High level input leakage
current
Low level input current
Internal pull-up resistance to
V
Data input transition time
Data output transition time
Current when pull-up active V
DD
Frequency of internal oscillator
Data lines to microcontroller (pins I/OUC, AUX1UC and AUX2UC with integrated
11 kΩ pull-up resistor to V
Internal oscillator
Reset output to card reader (pin RST)
Output voltage in inactive
mode
Output current
RSTN to RST delay
Low level output voltage
High level output voltage
Rise and fall time
DDP
DDP
DDP
Parameter
= 5 V, f
= 5 V, f
= 5 V, f
Parameter
Parameter
XTAL
XTAL
XTAL
(1)
= 10 MHz, unless otherwise noted. Typical values are at T
= 10 MHz, unless otherwise noted.Typical values are at T
= 10 MHz, unless otherwise noted. Typical values are at T
(1)
(1)
5 V, 3 V and 1.8 V cards;
I
No DC load
I
V
V
Pull-up resistor to V
V
V
10% to 90%
OH
OL
IH
IL
IL(max)
O
OH
DD
= 0 to V
= 0 V
= 1 mA
< –40 µA
= V
I
No load
Inactive mode; pin grounded
RST enable
I
I
I
I
C
= 0.9V
O(inactive)
OL
OL
OH
OH
Doc ID 17709 Rev 3
L
DD
= 100 pF
Test conditions
to V
= 200 µA
= 20 mA (current limit)
= –200 µA
= –20 mA (current limit)
Inactive mode
Active mode
DD
DD
Test conditions
IH(min)
; C
; C
= 1 mA
Test conditions
L
L
< 30 pF;
= 30 pF
DD
0.75 V
0.9 V
0.7 V
Min.
-0.3
-1
V
0
9
0.9V
CC
Min.
DD
DD
A
DD
Min.
A
A
2.2
0
0
0
0
0
55
= 25 °C.
-0.4
= 25 °C.
= 25 °C.
CC
Electrical characteristics
Typ.
11
Typ.
Typ.
140
2.7
-
-
-
-
-
-
-
-
-
V
V
V
0.3 V
DD
DD
DD
Max.
600
0.3
1.2
0.1
10
13
Max.
200
Max.
3.2
+0.1
+0.1
+0.3
V
V
0.3
0.1
0.2
0.4
0.1
-1
DD
2
CC
CC
Unit
MHz
Unit
kHz
mA
µA
µA
kΩ
µs
µs
Unit
13/33
V
V
V
V
mA
µs
µs
V
V
V