AT88SC1616C ATMEL [ATMEL Corporation], AT88SC1616C Datasheet
AT88SC1616C
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AT88SC1616C Summary of contents
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... SOIC, PDIP or LAP GND 1 8 VCC RST SDA/ SCL/CLK Note: This is a summary document. A complete document is available under NDA. For more information, please contact your local Atmel sales office 128 x 16 ™ CryptoMemory AT88SC1616C Summary Rev. 2030AS–09/01 1 ...
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... The user memory is divided into 16 zones, each of which may be individually set with dif- ferent security access rights or combined together to provide space for data files. The AT88SC1616C provides high security, low cost and ease of implentation for smart card appli- cations without the need for a microprocessor operating system. The embedded ...
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... When the reset sequence is activated, the device will output the data programmed into the 64-bit answer to reset register. An internal pull-up on the RST input pad allows the device to be used in synchronous mode without bonding RST. The AT88SC1616C does not support the synchronous answer to reset sequence. ...
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... Each fuse locks certain portions of the configuration zone as OTP memory. Fuses are designed for the module manufacturer, card manufacturer and card issuer and should be blown in sequence, although all programming of the device and blowing of the fuses may be performed at one final step. AT88SC1616C 4 Component Answer to Reset ...
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... Protocol The AT88SC1616C is compatible with two different communication protocols: asynchronous defined by ISO 7816 synchronous two-wire protocol. The power-up sequence Selection determines which of the two protocols will be used. Asynchronous The power-up sequence complies with ISO 7816-3 for a cold reset Protocol • ...
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... Moreover, when write lock mode is activated, the write lock byte can only be programmed – that is, bits written to “0” cannot return to “1”. In the write lock configuration, only one byte can be written at a time. Even if several bytes are received, only the first byte will be taken into account by the device. AT88SC1616C 6 (1) User Data ...
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... Note: Figure 4. Password and Authentication Operations Checksum The AT88SC1616C implements a data validity check function in the form of a checksum, which may function in standard, authentication or encryption modes. In the standard mode, the checksum is implemented as a Modification Detection Code (MDC), in which the host may read a MDC from the device in order to verify that the data sent was received correctly ...
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... Program Only For a user zone protected by this feature, data within the zone may be changed from a “1” “0”, but never from a “0” “1”. AT88SC1616C 8 2030AS–09/01 ...
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... Outline (JEDEC SOIC) Æ Dimensions in Inches and (Millimeters) 8.0 [mm] PIN 1 .196 (4.98) .189 (4.80) 0 REF 8 .050 (1.27) .016 (.406) AT88SC1616C Module Size: M4 Dimension*: 12.6 x 12.6 [mm] Glob Top: Square – 9.0 x 9.0 [mm] Thickness: 0.58 [mm] Pitch: 14.25 mm Module Size: M4 Dimension*: 12.6 x 12.6 [mm] Glob Top: Square – 9.0 x 9.0 [mm] Thickness: 0.58 [mm] Pitch: 14.25 mm .020 (.508) .013 (.330) ...
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... MAX AT88SC1616C 10 Ordering Code: 10CC 8C, 8-lead, 0.230" Wide, Leadless Array Package (LAP) Dimensions in Inches and (Millimeters) .280 (7.11) 0.198 (5.03) .240 (6.10) 0.190 (4.83) .037 (.940) .027 (.690) 0.052 (1.32) .015 (.380) MIN ...
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... Atmel’s products are not authorized for use as critical components in life support devices or systems. ® ATMEL is the registered trademark of Atmel; CryptoMemory Other terms and product names may be the trademarks of others. Atmel Operations Atmel Colorado Springs 1150 E. Cheyenne Mtn. Blvd. ...