ST8024CDR STMicroelectronics, ST8024CDR Datasheet - Page 12

• Manufacturer Part Number: ST8024CDR
• Description: IC INTERFACE SMARTCARD 28-SOIC
• Manufacturer: STMicroelectronics

Specifications of ST8024CDR

• Applications: Smart Card Reader, Writer
• Voltage - Supply: 2.7 V ~ 6.5 V
• Package / Case: 28-SOIC (7.5mm Width)
• Mounting Type: Surface Mount
• Operating Temperature (min): -25C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 85C
• Package Type: SO
• Rad Hardened: No
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Mounting Style: SMD/SMT
• For Use With: 497-8939 - BOARD EVAL SMART CARD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 497-4763-2

Table 11.
Table 12.
Table 13.
12/31
Symbol
Symbol
f
Symbol
t
t
OSC(INT)
t
t
|I
R
T(DO)
V
R
T(DO)
V
T(DI)
V
T(DI)
I
V
I
|I
LIH
PU
PU
OH
PU
OL
PU
IH
L
IL
|
|
Integrated pull-up resistor
Data input transition time
Data output transition time
Current when pull-up active V
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 card reader (pins I/O, AUX1 AND AUX2 with integrated 11 kΩ pull-up
resistor to V
V
T
Data lines to microcontroller (pins I/OUC, AUX1UC AND AUX2UC with integrated 11
kΩ pull-up resistor to V
V
T
Internal oscillator
A
A
DD
DD
= 25 °C.
= 25 °C.
= 3.3 V, V
= 3.3 V, V
Parameter
Parameter
Parameter
CC
DDP
DDP
= 5 V, f
= 5 V, f
DD
Pull-up resistor to V
V
V
to 90%
5 and 3 V card; I
No DC Load
I
V
V
Pull-up resistor to V
V
V
10% to 90%
OL
XTAL
XTAL
IL
O
OH
IH
IL
IL(max)
O
OH
= 0 to V
= 0 to V
max to V
= 1 mA
= 0 V
= V
= 0.9V
= 0.9V
= 10 MHz, unless otherwise noted. Typical values are to
= 10 MHz, unless otherwise noted. Typical values are to
DD
Test conditions
Test conditions
to V
Inactive mode
Active mode
CC
DD
CC
DD
IH(min)
IH
; C
; C
; C
; C
min.
Test conditions
OH
L
L
L
L
≤ 80 pF; 10%
= 80 pF
< 30 pF;
= 30 pF
CC
DD
< − 40µA
0.75 V
0.9 V
0.7 V
Min.
Min.
-0.3
-1
-1
9
0
9
DD
DD
DD
Min.
2.2
55
Typ.
Typ.
11
11
Typ.
140
2.7
V
V
V
0.3 V
DD
DD
DD
Max.
Max.
600
1.2
0.1
0.3
1.2
0.1
13
10
13
Max.
200
3.2
+0.1
+0.1
+0.3
DD
Unit
Unit
MHz
Unit
kHz
mA
mA
kΩ
µA
µA
kΩ
µs
µs
µs
µs
V
V
V
V