参数资料
型号: AT88SC3216C-SU
厂商: Atmel
文件页数: 3/21页
文件大小: 0K
描述: IC EEPROM 32KBIT 1.5MHZ 8SOIC
产品培训模块: Crypto Products
CryptoAuthentication™ Introduction
标准包装: 12,000
系列: CryptoMemory®
格式 - 存储器: EEPROMs - 串行
存储器类型: EEPROM
存储容量: 32K (4K x 8)
速度: 5MHz
接口: I²C,2 线串口
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
AT88SC3216C
1.2.
Embedded Applications
Through dynamic and symmetric mutual authentication, data encryption, and the use of encrypted checksums, the
AT88SC3216C provides a secure place for storage of sensitive information within a system. With its tamper detection
circuits, this information remains safe even under attack. A 2-wire serial interface running at 1.0 MHz is used for fast
and efficient communications with up to 15 devices that may be individually addressed. The AT88SC3216C is available
in industry standard 8-lead packages with the same familiar pinout as 2-wire serial EEPROMs.
Figure 2.
Block Diagram
V CC
GND
SCL/CLK
SDA/IO
RST
Power
Management
Synchronous
Interface
Asynchronous
ISO Interface
Reset Block
Authentication,
Encryption and
Certification Unit
Data Transfer
Password
Verification
Answer to Reset
Random
Generator
EEPROM
3
5014KS–SMEM–08/09
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