AT88SC0104CA-WI ATMEL [ATMEL Corporation], AT88SC0104CA-WI Datasheet
AT88SC0104CA-WI
Related parts for AT88SC0104CA-WI
AT88SC0104CA-WI Summary of contents
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... 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 Summary TSSOP 5200AS–CRYPT–7/08 ...
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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 4 ⋅ +150⋅ +2.7 to 3.6V -40⋅C to +85⋅C(unless otherwise noted Test Condition Min 2.7 Async READ at 3.57MHz Async WRITE at 3 ...
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... The EEPROM sends a zero to acknowledge that it has received each word. This happens dur- ing the ninth clock cycle (see 5200AS–CRYPT–7/08 = +2.7 to 3.6V -40⋅C to +85⋅ 30pF (unless otherwise noted Figure 7-3 on page Figure 7-4 on page 7). Figure 7-5 on page 7). AT88SC0104CA Min Max Units 1 4 MHz 0 1 MHz 40 60 ...
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... Figure 7-2. Write Cycle Timing. SCL: Serial Clock, SDA: Serial Data I/O SCL SDA 8th BIT WORDn Note: Figure 7-3. Data Validity AT88SC0104CA 6 ACK t WR STOP CONDITION The Write Cycle time t is the time from a valid stop condition of a write sequence to the end of wr the internal clear/write cycle ...
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... Figure 7-4. START and STOP Definitions Figure 7-5. Output Acknowledge 5200AS–CRYPT–7/08 AT88SC0104CA 7 ...
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... If the same security requirements are selected for multiple zones, then these zones may effectively be accessed as one larger zone. Figure 8-1. User Zones ZONE $00 - User 0 - $18 $00 - User 1 - $18 $00 - User 2 - $18 $00 - User 3 - $18 AT88SC0104CA Bytes 32 Bytes 32 Bytes 32 Bytes 5200AS–CRYPT–7/08 $7 ...
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... For Authentication and Encryption use Write 0 PAC Write 1 PAC Write 2 PAC Write 3 PAC Write 4 PAC Write 5 PAC Write 6 PAC Write 7 PAC Reserved AT88SC0104CA $ PR2 AR3 PR3 Access Control Cryptography Read 0 Read 1 Read 2 Read 3 Read 4 Read 5 Read 6 Read 7 Identification Read Only ...
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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 10 (1) User Data ...
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... 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–7/ xxxx xxxx xxxx xxxx xxxx xxxx locked AT88SC0104CA $ xxxx xxxx xxxx xxxx xxxx xxxx locked 11 ...
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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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... WRITE and READ commands, and then blowing fuses to lock this information in place. 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 AT88SC0104CA 14 ...
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... Ordering Code Package AT88SC0104CA-MJ M2 – J Module AT88SC0104CA-MP M2 – P Module AT88SC0104CA-PU 8P3 AT88SC0104CA-SU 8S1 AT88SC0104CA-TU 8A2 AT88SC0104CA-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. 5200AS–CRYPT–7/08 Voltage Range 2.7V– ...
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... Thickness: 0.58 [mm] Pitch: 14.25 mm *Note: The module dimensions listed refer to the dimensions of the exposed metal contact area. The actual dimensions of the module after excise or punching from the carrier tape are generally 0.4 mm greater in both directions (i.e., a punched M2 module will yield 13.0 x 11.8 mm). AT88SC0104CA 16 Æ 8.5 [mm] Ordering Code: MP Module Size: M2 Dimension*: 12 ...
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... Colorado Springs, CO 80906 R 5200AS–CRYPT–7/ TITLE 8S1, 8-lead (0.150" Wide Body), Plastic Gull Wing Small Outline (JEDEC SOIC) AT88SC0104CA Ø Ø END VIEW COMMON DIMENSIONS (Unit of Measure = mm) MIN NOM MAX SYMBOL A 1.35 – ...
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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 AT88SC0104CA ...
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... Dimension D and determined at Datum Plane H. 2325 Orchard Parkway San Jose, CA 95131 R 5200AS–CRYPT–7/ TITLE 8A2, 8-lead, 4.4 mm Body, Plastic Thin Shrink Small Outline Package (TSSOP) AT88SC0104CA L1 L End View COMMON DIMENSIONS (Unit of Measure = mm) MIN MAX SYMBOL NOM D 2.90 3.00 3 ...
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... Fax: (852) 2722-1369 Tel: (33) 1-30-60-70-00 Fax: (33) 1-30-60-71-11 Product Contact Web Site Technical Support www.atmel.com/products/securemem cryptomemory@atmel.com Literature Requests www.atmel.com/literature ® , logo and combinations thereof, Cryptomemory Atmel Japan 9F, Tonetsu Shinkawa Bldg. 1-24-8 Shinkawa Chuo-ku, Tokyo 104-0033 Japan Tel: (81) 3-3523-3551 Fax: (81) 3-3523-7581 Sales Contact www.atmel.com/contacts ® and others, are registered trademarks or ...