Philips Semiconductors
Product specification
Multiprotocol IC Card coupler
FEATURES
•
80C52 core with 16 kbyte ROM and 256 byte RAM
•
Extra 1 kbyte RAM outside the core for data storage
•
Control and communication through a standard RS232
full duplex interface or a parallel interface
•
Specific ISO 7816 UART with parallel access on I/O for
automatic convention processing, variable baud rate
through frequency or division ratio programming, error
management at character level for T = 0, extra guard
time register
•
V
CC
generation (5 V
±5%
or 3 V
±5%,
65 mA maximum
with controlled rise and fall times)
•
Card clock generation (up to 10 MHz) with two times
synchronous frequency doubling
•
Card clock STOP HIGH, clock STOP LOW or 1.25 MHz
(from internal oscillator) for card power-down mode
•
CLKOUT output for clocking external devices with either
f
xtal
,
1
⁄
2
f
xtal
or
1
⁄
4
f
xtal
•
Automatic activation and deactivation sequence through
an independent sequencer
•
Supports the asynchronous protocols T = 0 and T = 1 in
accordance with ISO 7816, Europay, Mastercard and
Visa (EMV)
•
Supports synchronous cards
•
Short circuit current limiting
•
Special circuitry for killing spikes during power-on or off
•
Supply supervisor for power-on/off reset
•
Step-up converter (supply voltage from 4.2 to 6 V)
•
Power-down and sleep mode for low power
consumption
•
Enhanced ESD protection on card side (6 kV minimum)
•
Software library for easy integration within the
application.
ORDERING INFORMATION
PACKAGE
TYPE NUMBER
NAME
TDA8006H/C1
TDA8006H/C2
TDA8006H/C3
TDA8006AH/C1
TDA8006AH/C2
TDA8006AH/C3
QFP44
plastic quad flat package; 44 leads (lead length 1.3 mm);
body 10
×
10
×
1.75 mm
QFP64
DESCRIPTION
plastic quad flat package; 64 leads (lead length 1.95 mm);
body 14
×
20
×
2.8 mm
APPLICATIONS
TDA8006
•
Smart card readers for multiprotocol applications
(EMV banking, digital pay TV, access control, etc.).
GENERAL DESCRIPTION
It is assumed that the reader of this data sheet is familiar
with ISO 7816.
The TDA8006 is controlled either through a standard serial
interface or a parallel bus, it takes care of all ISO 7816,
EMV and GSM11.11 requirements. It gives the card and
the set a very high level of security due to its special
hardware against ESD, short circuit, power failure, etc.
Its integrated step-up converter allows operation within a
supply voltage range of 4.2 to 6 V.
A special version of the TDA8006 is available which has its
internal connections to the controller accessible through
external pins. This allows easy development and
evaluation when used with a 80CL580 microcontroller or a
development tool. An emulation board is available.
A software library has been developed, taking care of all
actions required for T = 0, T = 1 and synchronous
protocols. This library may be either linked with the
application software before masking, or masked in the
internal ROM (see
“Application Note AN98106”).
VERSION
SOT319-2
SOT307-2
2000 Feb 21
2
Philips Semiconductors
Product specification
Multiprotocol IC Card coupler
QUICK REFERENCE DATA
SYMBOL
V
DD
I
DD(pd)
I
DD(sm)
V
CC
PARAMETER
supply voltage
supply current in power-down mode V
DD
= 5 V; card inactive; note 1
supply current in sleep mode
card supply voltage
card powered but clock stopped;
note 1
including static loads (5 V card)
with 40 nAs dynamic loads on
100 nF capacitor (5 V card)
including static loads (3 V card)
with 24 nAs dynamic loads on
100 nF capacitor (3 V card)
I
CC
SR
card supply current
slew rate (rise and fall)
operating
overload detection
maximum load capacitor pin V
CC
400 nF (including typical 100 nF
decoupling)
CONDITIONS
MIN.
4.2
−
−
4.75
4.6
2.80
2.75
−
−
0.10
TYP.
−
−
−
5.0
−
−
−
−
80
0.16
TDA8006
MAX.
6
250
1500
5.25
5.4
3.20
3.25
65
−
0.22
UNIT
V
µA
µA
V
V
V
V
mA
mA
V/µs
t
de
t
act
f
xtal
f
oper
T
amb
Note
deactivation cycle duration
activation cycle duration
crystal frequency
operating frequency
operating ambient temperature
external frequency applied on
pin XTAL1
−
−
4
0
−25
−
−
−
−
−
100
225
25
25
+85
µs
µs
MHz
MHz
°C
1. I
DD
in all configurations include the current at pins V
DD
, V
DDA
and V
DDRAM
.
2000 Feb 21
3
Philips Semiconductors
Product specification
Multiprotocol IC Card coupler
PINNING
PIN
SYMBOL
QFP64
P22
P23
P24
P25
P26
P27
PSEN
ALE
XTAL2
XTAL1
EA
P07
P06
P05
P04
P03
P02
P01
P00
n.c.
n.c.
n.c.
V
DDRAM
GNDRAM
n.c.
RST
CLK
AGND
S1
V
DDA
S2
VUP
n.c.
n.c.
n.c.
V
CC
2000 Feb 21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
QFP44
1
2
−
−
−
−
3
4
5
6
7
−
−
−
−
8
9
10
11
12
13
−
14
15
−
16
17
18
19
20
21
22
−
−
−
23
address 10/general purpose I/O port
address 11/general purpose I/O port
address 12/general purpose I/O port
address 13/general purpose I/O port
address 14/general purpose I/O port
address 15/general purpose I/O port
program store enable output
address latch enable
crystal connection
crystal connection or external clock input
external access
address/data 7/general purpose I/O port
address/data 6/general purpose I/O port
address/data 5/general purpose I/O port
address/data 4/general purpose I/O port
address/data 3/general purpose I/O port
address/data 2/general purpose I/O port
address/data 1/general purpose I/O port
address/data 0/general purpose I/O port
not connected
not connected
not connected
supply voltage for the auxiliary RAM
ground for the auxiliary RAM
not connected
card reset output (ISO contact C2)
clock output to the card (ISO contact C3)
ground for the analog part
DESCRIPTION
TDA8006
contact 1 for the step-up converter (a ceramic capacitor of 100 nF must be
connected between S1 and S2)
analog supply voltage for the voltage doubler
contact 2 for the step-up converter (a ceramic capacitor of 100 nF must be
connected between S1 and S2)
output of the step-up converter; must be decoupled with a 100 nF ceramic
capacitor
not connected
not connected
not connected
card supply output voltage (ISO contact C1)
5
LED Zone
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