NCN6000
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34
Figure 36. NCN6000 Single Interface Demo Board
GND
PC0
PC1
PC2
PC3
PC4
PC5
PC7
XIRQ
PC6
L1
22 H
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
A0
A1
PGM
PWR_ON
STATUS
CS
RESET
I/O
CLOCK_IN
V
bat
L
out_H
L
out_L
PWR_GND
GROUND
CRD_V
CC
CRD_IO
CRD_CLK
CRD_RST
CRD_DET
C2
GND
VCC
10 F/6.3 V
U1
C1
A0
A1
PGM
PWR_ON
STATUS
CS
RESET
I/O
C8
I/O
VPP
GND
C4
CLK
RST
VCC
Swb
E
PD0/RXD
PD1/TD
PD2
9
10
11
12
13
14
15
16
20
19
5
20
21
22
PA4
PA5
PA6
PA7
XTAL
30
29
28
27
IN
RESET
GND
C11
2.2 F
16 V
RESET
SW13
U5
MC34164
GND
0.1 F/25 V
Swa
8
7
6
5
4
3
2
1
18
17
GND
GND
IRQ
R5 4.7k
16
PD3
23
PD4
24
PD5
25
TX
RX
R6
4.7k
R7
4.7k
VCC
VCC
VSS
VRL
VRH
MODB
MODA
C5
0.1 F/25 V
R8
10 R
GND
R9
4.7 k
R10
4.7 k
VCC
51
52
2
4
3
6
STRA
STRB
RST
17
1
R4
4.7k
VCC
R16
220 R
GND
R16
220 R
GND
1
3
2
1
2
3
4
5
6
VCC
R6
10 M
C6
22 pF
C7
22 pF
Y1
8 MHz
GND GND
VCC
C2
0.1 F/25 V
GND
10 F/6.3 V
C1
EXTAL
26
7
8
VDD
PA0
PA1
PA2
PA3
34
33
32
31
PE0
PE1
PE2
PE3
43
45
47
49
PE4
PE5
PE6
PE7
44
46
48
50
PB7
PB6
PB5
PB4
35
36
37
38
PB3
PB2
PB1
PB0
39
40
41
42
U1
68HC11E9
SW DIP−2
1 = Mode B
2 = Mode A
S1
A0
A1
PGM
PWR_ON
STATUS
CS
RESET
I/O
INT
CLOCK_IN
V
bat
L
out_H
L
out_L
PWR_GND
GROUND
CRD_V
CC
CRD_IO
CRD_CLK
CRD_RST
CRD_DET
NCN6000
U1
CLK
VCC
INT
L1
22 H
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
A0
A1
PGM
PWR_ON
STATUS
CS
RESET
I/O
INT
CLOCK_IN
V
bat
L
out_H
L
out_L
PWR_GND
GROUND
CRD_V
CC
CRD_IO
CRD_CLK
CRD_RST
CRD_DET
1
2
3
4
5
6
7
8
9
A0
A1
PGM
PWR_ON
STATUS
CS
RESET
I/O
INT
CLOCK_IN
V
bat
L
out_H
L
out_L
PWR_GND
GROUND
CRD_V
CC
CRD_IO
CRD_CLK
CRD_RST
CRD_DET
ISO7816
SMARTCARD_B
J2
R2 10k
GND
C8
I/O
VPP
GND
C4
CLK
RST
VCC
Swb
Swa
8
7
6
5
4
3
2
1
18
17
ISO7816
SMARTCARD_B
J2
U1
NCN6000
GND
C10 4.7 F/10 V
C9 4.7 F/10 V
NCN6000
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35
Summary
Subject Page
PIN FUNCTIONS AND DESCRIPTION 6
MAXIMUM RATINGS 8
POWER SUPPLY SECTION 9
DIGITAL PARAMETERS SECTION 10
SMART CARD INTERFACE SECTION 11
PROGRAMMING AND STATUS FUNCTIONS 12
CARD VCC, CARD CLOCK AND CARD
DETECTION POLARITY PROGRAMMING
13
DC−DC CONVERTER AND CARD DETECTOR
STATUS
14
CARD POWER SUPPLY TIMINGS 14
BASIC OPERATING MODE FLOW CHART 15
STANDBY MODE 15
PROGRAMMING MODE 16
ACTIVE MODE 16
TRANSACTION MODE 17
IDLE MODE 17
CARD POWER DOWN MODE 17
CARD DETECTION 19
POWER MANAGEMENT 21
VBAT SUPPLY VOLTAGE MONITORING 22
DC−DC CONVERTER OPERATION 22
CLOCK DIVIDER 25
BIDIRECTIONNAL LEVEL SHIFTER 29
INPUT SCHMITT TRIGGERS 30
INTERRUPT FUNCTIONS 30
SECURITY FEATURES 31
ESD PROTECTION 31
MULTI CARD PARALLEL OPERATION 31
MINIMUM POWER CONSUMPTION 31
PRINTED CIRCUIT BOARD LAYOUT 32
APPLICATION NOTE 32
PACKAGE OUTLINE DIMENSIONS 36
CONCLUSION 32
Figure Index
Fig. # Title Page
1 Simplified Application Diagram 1
2 Typical Application Diagram 2
3 Block Diagram 3
4 Programming and Normal Operation Basic
Timing
4
5 Interrupt Servicing and Card Polling 5
6 Card Power Supply Turn ON and OFF
Timing
14
7 Operating Modes Flow Chart 15
8 Minimum Programming Timings 16
9 Typical Power Down Sequence in the
NCN6000 Interface
18
10 Power Down Sequence Details 18
11 Card Insertion Detection and Interrupt
Signals
19
12 Card Extraction Detection and Interrupt
Signals
20
13 Interrupt Acknowledgement during a Card
Insertion Detection Sequence.
20
14 Card Power Supply Control 21
15 Smart Card Signals Sequence at Power On 21
16 Typical Vbat Monitoring 22
17 Basic DC−DC Structure 22
18 DC−DC Operating Modes 23
19 Typical DC Operating Current 23
20 Typical Y7R Ceramic Type Value as a
Function of the Temperature.
23
21 CRD_VCC Ripple as a Function of the
Capacitor Technology
24
22 External Capacitor Current Charge and
CRD_VCC Voltage Ripple
24
23 CRD_VCC Voltage Ripple 24
24 Simplified Frequency Divider and
Programming Functions
25
25 Clock Programming Examples 26
26 Command Stop Clock HIGH 27
27 Command Stop Clock LOW 27
28 Command Resume Clock Normal Operation 28
29 Card Clock Rise and Fall Time 28
30 Basic internal I/O Level Shifter 29
31 Typical CRD_IO Rise Time 29
32 Typical I/O and RST Signals During an ATR
Sequence
29
33 Typical Schmitt Trigger Characteristic 30
34 Typical Single Sided Printed Circuit Board
Layout
32
35 NCN6000 Single Interface Demo Board 33
36 Typical Dual Interface Application 34
NCN6000
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36
PACKAGE DIMENSIONS
TSSOP−20
DTB SUFFIX
CASE 948E−02
ISSUE B
DIM
A
MIN MAX MIN MAX
INCHES
6.60 0.260
MILLIMETERS
B 4.30 4.50 0.169 0.177
C 1.20 0.047
D 0.05 0.15 0.002 0.006
F 0.50 0.75 0.020 0.030
G 0.65 BSC 0.026 BSC
H 0.27 0.37 0.011 0.015
J 0.09 0.20 0.004 0.008
J1 0.09 0.16 0.004 0.006
K 0.19 0.30 0.007 0.012
K1 0.19 0.25 0.007 0.010
L 6.40 BSC 0.252 BSC
M 0 8 0 8
____
NOTES:
1. DIMENSIONING AND TOLERANCING
PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION:
MILLIMETER.
3. DIMENSION A DOES NOT INCLUDE
MOLD FLASH, PROTRUSIONS OR GATE
BURRS. MOLD FLASH OR GATE BURRS
SHALL NOT EXCEED 0.15 (0.006) PER
SIDE.
4. DIMENSION B DOES NOT INCLUDE
INTERLEAD FLASH OR PROTRUSION.
INTERLEAD FLASH OR PROTRUSION
SHALL NOT EXCEED 0.25 (0.010) PER
SIDE.
5. DIMENSION K DOES NOT INCLUDE
DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.08
(0.003) TOTAL IN EXCESS OF THE K
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
6. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
7. DIMENSION A AND B ARE TO BE
DETERMINED AT DATUM PLANE −W−.
110
1120
PIN 1
IDENT
A
B
−T−
0.100 (0.004)
C
D
G
H
SECTION N−N
K
K1
JJ1
N
N
M
F
−W−
SEATING
PLANE
−V−
−U−
S
U
M
0.10 (0.004) V
S
T
20X REFK
L
L/2
2X
S
U0.15 (0.006) T
DETAIL E
0.25 (0.010)
DETAIL E
6.40 0.252
−−− −−−
S
U0.15 (0.006) T
ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
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NCN6000/D
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NCN6000DTBG

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
IC SMART CARD COMPACT 20-TSSOP
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