DatasheetsPDF.com

SC23M42

Silan Microelectronics
Part Number SC23M42
Manufacturer Silan Microelectronics
Description 256BYTE MEMORY CARD IC
Published Oct 9, 2009
Detailed Description SC23M42 256-BYTE MEMORY CARD IC DESCRIPTION SC23M42 is a smart card module utilizing CMOS EEPROM technology. 256 bytes m...
Datasheet PDF File SC23M42 PDF File

SC23M42
SC23M42

Overview
SC23M42 256-BYTE MEMORY CARD IC DESCRIPTION SC23M42 is a smart card module utilizing CMOS EEPROM technology.
256 bytes main memory, 32-bit protection memory, 3 bytes user password, and 3-bit password wrong counter (Value: 00000D2D1D0).
And the periphery interface is compatible with ISO7816 agreement (synchronous propagation).
FEATURES * 256 X 8 bit EEPROM * Byte addressing * Write-protect area (former 32 bytes) can execute the write-protect separately, and after the write-protect, the content cannot be changed.
* 32 X 1bit protect memory * Serial two buses interface * More than 100,000 times write endurance cycles * Data retention of more than 10 years * Contact definition and serial interface comply to ISO7816 specification (synchronous propagation) * 3 Bytes user password, 3 bits(bit0-bit2) error counter * Before the password is checked, all the data can be read; if the password is correct, you can write or amend the data and the password.
* Password error counter, and the initial v...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)