AT88SC0104CA-TU Atmel, AT88SC0104CA-TU Datasheet
AT88SC0104CA-TU
Specifications of AT88SC0104CA-TU
Related parts for AT88SC0104CA-TU
AT88SC0104CA-TU Summary of contents
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... ESD Protection: 2,000V min Table 1-1. Pads Pad Description VCC Supply Voltage GND Ground SCL/CLK Serial Clock Input SDA/IO Serial Data Input/Output RST Reset Input ® Patent) ISO Module “SOIC, PDIP” CryptoMemory AT88SC0104CA Preliminary Summary TSSOP 5200AS–CRYPT–6/08 ...
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... Up to four unique key sets may be used for these operations. The AT88SC0104CA offers the ability to communicate with virtually any smart card reader using the asynchronous protocol (Gem- plus Patent) defined in ISO 7816-3 ...
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... Upon activation of the reset sequence, the device outputs bytes contained in the 64- bit Answer-To-Reset register. An internal pull-up on the RST input pad allows the device to oper- ate in synchronous mode without bonding RST. The AT88SC0104CA does not support an Answer-To-Reset sequence in the synchronous mode of operation. ...
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... RST Input High Current IH V SDA/IO Output High Voltage OH V SDA/IO Output Low Voltage OL I SDA/IO Output High Current OH I SDA/IO Output Low Current OL AT88SC0104CA [Preliminary] 4 ⋅ +150⋅ +2.7 to 3.6V -40⋅C to +85⋅C (unless otherwise noted Test Condition Min 2.7 Async WRITE at 3.57MHz ...
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... Data In Hold Time SU.DAT t Data In Set-up Time SU.STO t Stop Set-up Time DH t Data Out Hold Time WR t Write Cycle Time WR 5200AS–CRYPT–6/08 AT88SC0104CA [Preliminary] = +2.7 to 3.6V -40°C to +85° 30pF (unless otherwise noted Min 200 200 10 100 200 20 Max Units ...
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... Polling" to properly recover from the condition. Acknowledge polling consists of sending a start condition followed by a valid CryptoMemory command byte and determining if the device responded with an ACKNOWLEDGE. Figure 7-1. Bus Time for 2-Wire Serial Communications. SCL: Serial Clock, SDA: Serial Data I/O AT88SC0104CA [Preliminary] 6 Figure 7-3 on page Figure 7-4 on page 7). ...
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... Note: The Write Cycle time t is the time from a valid stop condition of a write sequence to the end of the internal clear/write cycle. wr Figure 7-3. Data Validity Figure 7-4. START and STOP Definitions 5200AS–CRYPT–6/08 AT88SC0104CA [Preliminary] ACK ( STOP CONDITION CONDITION START ...
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... These security requirements are user definable in the configuration memory during device personalization. If the same security requirements are selected for multiple zones, then these zones may effectively be accessed as one larger zone. Figure 8-1. ZONE User 0 User 1 User 2 User 3 AT88SC0104CA [Preliminary] 8 User Zones $ $ ...
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... PAC $C0 PAC $C8 PAC $D0 PAC $D8 PAC $E0 PAC $E8 PAC $F0 $F8 5200AS–CRYPT–6/08 AT88SC0104CA [Preliminary Answer To Reset MTZ Card Manufacturer Code Lot History Code Identification Number Nc AR1 PR1 AR2 Reserved Issuer Code For Authentication and Encryption use For Authentication and Encryption use Write 0 ...
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... Non-volatile buffering of the data is done automatically by the device. During power-up in applications using Anti-Tearing, the host is required to perform ACK polling in the event that the device needs to carry out the data recovery process. AT88SC0104CA [Preliminary] 10 (1) User Data ...
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... Authentication success is memorized and active as long as the chip is powered, unless a new authentication is initialized or RST becomes active. If the new authentication request is not vali- dated, the card loses its previous authentication which must be presented again to gain access. Only the latest request is memorized. 5200AS–CRYPT–6/08 AT88SC0104CA [Preliminary xxxx xxxx ...
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... Cryptographic Message Authentication Codes AT88SC0104CA implements a data validity check function in the standard, authentication or encryption modes of operation. In the standard mode, data validity check is done through a Modification Detection Code (MDC), in which the host may read an MDC from the device in order to verify that the data sent was received correctly ...
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... For a user zones protected by this feature, data can only be programmed (bits change from a “1” “0”), but not erased (bits change from a “0” “1”). 13. Protocol Selection The AT88SC0104CA supports two different communication protocols. • Smartcard Applications: Smartcard applications use ISO 7816-B protocol in asynchronous mode for compatibil- ity and interoperability with industry standard smartcard readers. • ...
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... Gaining access to the configuration memory requires successful presentation of a secure (or transport) code. The initial signature of the secure (transport) code for the AT88SC0104CA device is $DD 42 97. This is the same as the WRITE 7 password. The user may elect to change the signature of the secure code anytime after successful presentation ...
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... Initia lizing CryptoM emory for Smart Card Applications from th e product page at www.atmel.com/products/securemem. 15. Ordering Information Ordering Code Package AT88SC0104C-MJ M2 – J Module AT88SC0104C-MP M2 – P Module AT88SC0104C-PU 8P3 AT88SC0104C-SU 8S1 AT88SC0104CA-TU 8A2 AT88SC0104C-WI 7 mil wafer (1) Package Type M2 – J Module M2 – P Module 8P3 8S1 8A2 Note: 1. Formal drawings may be obtained from an Atmel sales office. ...
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... SOIC TOP VIEW TOP VIEW e e SIDE VIEW SIDE VIEW Note: These drawings are for general information only. Refer to JEDEC Drawing MS-012, Variation AA for proper dimensions, tolerances, datums, etc. 1150 E. Cheyenne Mtn. Blvd. Colorado Springs, CO 80906 R AT88SC0104CA [Preliminary TITLE 8S1, 8-lead (0.150" Wide Body), Plastic Gull Wing ...
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... E and eA measured with the leads constrained to be perpendicular to datum. 5. Pointed or rounded lead tips are preferred to ease insertion and b3 maximum dimensions do not include Dambar protrusions. Dambar protrusions shall not exceed 0.010 (0.25 mm). 2325 Orchard Parkway San Jose, CA 95131 R 5200AS–CRYPT–6/08 AT88SC0104CA [Preliminary ...
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... Dimension b does not include Dambar protrusion. Allowable Dambar protrusion shall be 0.08 mm total in excess of the b dimension at maximum material condition. Dambar cannot be located on the lower radius of the foot. Minimum space between protrusion and adjacent lead is 0.07 mm. 5. Dimension D and determined at Datum Plane H. 2325 Orchard Parkway San Jose, CA 95131 R AT88SC0104CA [Preliminary TITLE 8A2, 8-lead, 4 ...
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... Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDI- TIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ...