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參數(shù)資料
| 型號： | NCN6804 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Dual Smart Card Interface IC with SPI Programming Interface |
| 中文描述： | 雙智能卡接口IC與SPI編程接口 |
| 文件頁數(shù)： | 1/25頁 |
| 文件大?。?/td> | 337K |
| 代理商： | NCN6804 |
Semiconductor Components Industries, LLC, 2007
May, 2007 - Rev. 0
1
Publication Order Number:
NCN6804/D
NCN6804
Dual Smart Card Interface
IC with SPI Programming
Interface
The NCN6804 is a dual interface IC with serial control. It is
dedicated for Smart Card/Secure Access Module (SAM) reader/writer
applications. It allows the management of two external ISO/EMV
cards (Class A, B or C). An SPI bus is used to control and configure
the dual interface. The cards are controlled in a multiplexed mode.
Two NCN6804 devices (4 smart card interfaces) can share one single
control bus thanks to a dedicated hardware address pin (S1).
An accurate protection system guarantees timely and controlled
shutdown in the case of external error conditions.
This device is an enhanced version of the NCN6004A, more
compact, more flexible and fully compatible with the NCN6001, its
single interface counterpart version. It is fully compatible with ISO
7816-3, EMV and GIE-CB standards.
Features
Dual Smart Card / SAM Interface with SPI Programming Bus
Fully Compatible with ISO 7816-3, EMV and GIE-CB Standards
One Protected Bidirectional Buffered I/O Line per Card Port
Wide Power Supply Voltage Range: 2.7V < V
DDPA/B
& V
DD
< 5.5V
Programmable/Independent CRD_VCC Supply for Each Smart Card
Multiplexed Mode of Operating
Handles 1.8 V, 3.0 V and 5.0 V Smart Cards
Programmable Rise & Fall Card Clock Slopes (Slow & Fast Modes)
Support up to 40 MHz Clock with Internal Programmable Clock
(division ratio 1/1, 1/2, 1/4) Managed Independently for Each Card
Built-in Programmable CRD_CLK Stop Function handles Low State
ESD Protection on Card pins (8 kV, Human Body Model)
Activation / Deactivation built-in Sequencer
Internal I/O Pull-up Resistor with Resistor Disconnection Option
(EN_RPU)
4–Wire Series Bus Interface – SPI
QFN32 (5x5 mm
2
) Package
This is a Pb-Free Device
Typical Application
Point Of Sales (POS) and Transaction Terminals
ATM (Automatic Teller Machine) / Banking Terminal Interfaces
Set Top Box Decoder and Pay TV
PIN CONNECTIONS
http://onsemi.com
QFN32
CASE 488AM
MARKING
DIAGRAM
A
L
Y
W
G
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb-Free Package
Device
Package
Shipping
ORDERING INFORMATION
NCN6804MNR2G
QFN32
(Pb-Free)
3000 /
Tape & Reel
For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
32
1
NCN
6804
ALYWG
1
EXPOSED PAD
32
GNDD
CRD_DETA
CRD_C4A
CRD_C8A
CRD_I/OA
CRD_RSTA
CRD_CLKA
CRD_VCCA
S1
33
CRD_DETB
CRD_C4B
CRD_C8B
CRD_I/OB
CRD_RSTB
CRD_CLKB
CRD_VCCB
INT
C
G
L
V
V
L
G
L
L
V
E
M
M
C
C
I
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
31 30 29 28 27 26 25
9
10 11 12 13 14 15 16
1
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