STEVAL-IPT002V1 STMicroelectronics, STEVAL-IPT002V1 Datasheet - Page 10

• Manufacturer Part Number: STEVAL-IPT002V1
• Description: BOARD EVAL SMART CARD
• Manufacturer: STMicroelectronics

Specifications of STEVAL-IPT002V1

• Main Purpose: Memory, Smart Card
• Embedded: No
• Utilized Ic / Part: ST8024
• Primary Attributes: New Digital Systems (NDS) Compatible
• Secondary Attributes: Short-Circuit & Thermal Protection
• Product: Power Management Modules
• Silicon Manufacturer: ST Micro
• Silicon Core Number: ST8024
• Kit Application Type: Interface
• Application Sub Type: Smart Card Interface
• Kit Contents: Board CD Docs
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8939

Table 7.
Table 8.
10/31
Symbol
V
Symbol
V
(RIPPLE)
th(vd-vf)
C
f
UP(av)
|I
(P-P)
V
V
CLK
S
VCC
CC
CC
CC
R
|
Clock frequency
Threshold voltage for step-
up converter to change to
voltage follower
Output voltage on pin V
(average value)
External capacitance
on pin V
Card supply voltage
(including ripple
voltage)
Ripple voltage on V
(Peak to Peak value)
Card supply current
Slew rate
V
T
Step-up converter
V
T
Card supply voltage characteristics
A
A
DD
DD
= 25 °C
= 25 °C.
Parameter
Parameter
= 3.3 V, V
= 3.3 V, V
CC
(Note
DDP
DDP
CC
1).
UP
= 5 V, f
= 5 V, f
Note 2
Card Inactive; |I
Card Inactive; |I
Card Active; |I
Card Active; |I
Card Active; single current
pulse I
Card Active; single current
pulse I
Card active; current pulses,
Q
Card Active; current pulses
Q
|I
f
V
V
V
Slew up or down
RIPPLE
CC
CC
CC
CC
P
P
Card active
5 V card
3 V card
V
V
= 40 nAs
=40 nAs with
| < 200mA, t
= 0 to 5V
= 0 to 3V
short circuit to GND
CC
CC
XTAL
XTAL
P
P
and
= 20 kHz to 200 MHz
= 5 V
= 3 V; V
=-100 mA; t
=-100 mA; t
Note 3
= 10 MHz, unless otherwise noted. Typical values are to
= 10 MHz, unless otherwise noted. Typical values are to
Test conditions
CC
CC
Test conditions
CC
CC
DDP
p
| < 80 mA
| < 65 mA
< 400 ns
| = 0 mA 5 and 3V card
| = 1 mA 5 and 3V card
p
p
= 3.3 V
=2 µs
=2 µs
5 V card
3 V card
5 V card
3 V card
5 V card
3 V card
5 V card
3 V card
Min.
4.75
2.85
4.65
2.76
4.65
2.76
4.65
2.76
0.08
Min.
-0.1
-0.1
2.2
5.2
3.8
5.2
3.5
80
90
Typ.
Typ.
0.15
5.8
4.1
5.7
3.9
0
0
5
3
5
3
5
3
5
3
Max.
Max.
5.25
3.15
5.25
3.20
5.25
3.20
5.25
3.20
0.22
220
350
120
3.2
6.2
4.4
6.2
4.3
0.1
0.3
80
65
MHz
V/µs
Unit
Unit
mV
mA
nF
V
V
V