Datasheet > AT88SC6416CRF-WA1

AT88SC6416CRF-WA1

更新时间： 2024-02-10 09:49:16

品牌	Logo	应用领域
爱特美尔 - ATMEL		存储电信集成电路可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
9页	255K
描述
13.56 MHz CryptoRF® EEPROM Memory 64 Kbits

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技术参数
数据手册

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AT88SC6416CRF-WA1 技术参数

生命周期：	Transferred	包装说明：	DIE,
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	5.58	JESD-30 代码：	R-XUUC-N
功能数量：	1	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	UNSPECIFIED
封装代码：	DIE	封装形状：	RECTANGULAR
封装形式：	UNCASED CHIP	认证状态：	Not Qualified
表面贴装：	YES	技术：	CMOS
电信集成电路类型：	TELECOM CIRCUIT	温度等级：	INDUSTRIAL
端子形式：	NO LEAD	端子位置：	UPPER
Base Number Matches：	1

AT88SC6416CRF-WA1 数据手册

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5. User Memory

The EEPROM user memory is divided into 16 user zones as shown in the memory map in Table

5-1. Multiple zones allow for different types of data or files to be stored in different zones. Access

to the user zones is allowed only after security requirements have been met. These security

requirements are defined by the user in the configuration memory during personalization of the

device. The EEPROM memory page length is 32 bytes.

Table 5-1.

Zone

Memory Map

$000

–

512 Bytes

User 0

–

$1F8

$000

–

User 1

–

$1F8

$000

–

User 14

512 Bytes

User 15

–

$1F8

6. Configuration Memory

The configuration memory consists of 2048 bits of EEPROM memory used for storing system

data, passwords, keys, codes, and security-level definitions for each user zone. Access rights to

the configuration zone are defined in the control logic and may not be altered by the user. These

access rights include the ability to program certain portions of the configuration memory and

then lock the data written through use of the security fuses.

6.1

Security Fuses

There are three fuses on the device that must be blown during the device personalization pro-

cess. Each fuse locks certain portions of the configuration memory as OTP memory. Fuses are

designated for the module manufacturer, card manufacturer and card issuer and must be blown

in sequence.

AT88SC6416CRF

5006DS–CRRF–04/09

1 2 345 6 7...9

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