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Catalog Datasheet	MFG & Type	Document Tags	PDF
IcCF Abstract: H4 protocol two-wire link protocol Text: BL7432SM Low voltage Intelligent 2K bits EEPROM Description BL7432SM is an IC for Chip Card made by 0.35um CMOS EERPOM process. It has 256 bytes EEPROM with write protect function .It can be operated at low voltage. With its contact configuration in accordance to ISO standard	Original	BL7432SM IcCF H4 protocol two-wire link protocol	PDF
iso 7816-4 Abstract: ISO7816-4 ISO-7816-3 Text: 一概述 BL7432SM 是上海贝岭自行开发、采用 CMOS E2PROM 工艺制造的 2K 位 IC 卡芯片，为 BL7442 2K 位加密存储卡电路，去掉加密保护功能后的简化版。它由 256x8 位主存储器和 32 位保护存储器组成，带写保护功能，可在 3V－5V.电压下工作。触点定义	Original	BL7432SM BL7442 ISO7816 ISO7816-3 13http 256X8 iso 7816-4 ISO7816-4 ISO-7816-3	PDF

Catalog Datasheet

MFG & Type

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IcCF

Abstract: H4 protocol two-wire link protocol
Text: BL7432SM Low voltage Intelligent 2K bits EEPROM Description BL7432SM is an IC for Chip Card made by 0.35um CMOS EERPOM process. It has 256 bytes EEPROM with write protect function .It can be operated at low voltage. With its contact configuration in accordance to ISO standard

Original

BL7432SM IcCF H4 protocol two-wire link protocol

PDF

iso 7816-4

Abstract: ISO7816-4 ISO-7816-3
Text: 一概述 BL7432SM 是上海贝岭自行开发、采用 CMOS E2PROM 工艺制造的 2K 位 IC 卡芯片，为 BL7442 2K 位加密存储卡电路，去掉加密保护功能后的简化版。它由 256x8 位主存储器和 32 位保护存储器组成，带写保护功能，可在 3V－5V.电压下工作。触点定义

Original

BL7432SM BL7442 ISO7816 ISO7816-3 13http 256X8 iso 7816-4 ISO7816-4 ISO-7816-3

PDF