ST23ZR04
ST23 Dual Interface Secure MCU with 4 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor,RF Type A,B,B'-
活性
ST23ZR04 products are secure microcontrollers specially designed for secure smartcard applications.
They are based on an enhanced STMicroelectronics 8/16-bit CPU core offering 16 Mbytes of linear addressing space. ST23ZR04 devices are manufactured using an advanced highly reliable ST CMOS EEPROM technology.
An RF Interface including an RF universal asynchronous receiver transmitter (RF UART) enables contactless communication up to 848 Kbps compatible with the ISO/IEC 14443-A and ISO/IEC 14443-B standard.
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Key Features
- Hardware features
Enhanced 8/16-bit ST23 CPU core with 16 Mbytes of linear addressable memory 92 Kbytes of User ROM 4 Kbytes of User RAM 0.5 Kbytes dedicated RFUART RAM 4 Kbytes of User EEPROM including 128 Bytes of User OTP area: Highly reliable CMOS EEPROM submicron technology 30-year data retention at 25°C 500,000 Erase/Write cycles endurance at 25° C 1 to 32 byte Erase or Program in 1.5 ms Operating temperature: –25° to +85°C (see restricted test conditions) Three 8-bit timers with watchdog and interrupt capability 2.7V to 5.5V supply voltages External clock frequency up to 10 MHz High performance provided by: CPU clock frequency up to 28 MHz Power-saving Standby state Contact assignment compatible with ISO/IEC 7816-3 standards Asynchronous receiver transmitter (IART) for high speed serial data support (ISO/IEC 7816-3 T=0/T=1 and EMV™ compliant) ESD protection greater than 5 kV (HBM) - Contactless features
Complies with ISO/IEC 14443 Type A, B and B’, and PayPass™ standards 13.56 MHz carrier frequency RF frame up to 512 bytes RFUART (RF universal asynchronous receiver transmitter) up to 848 Kbps - Security features
Active shield Monitoring of environmental parameters Protection mechanisms against faults True random number generator (TRNG) (AIS-31 Class P2 compliant) 16-bit Cyclic Redundancy Check (CRC) calculation block (ISO/IEC 13239) Unique serial number on each die AES accelerator Three-key Triple DES accelerator (EDES+) - Development environment
C compiler, simulator and emulator
图案 资源
顶部Technical Documentation
Product Specifications
| 描述 | 版本 | 大小 |
|---|---|---|
DB1316: Secure microcontroller with enhanced security with 4 Kbytes EEPROM and dual interface
|
2.0 | 88 KB |
样品 & 购买
顶部| 产品型号 | Marketing Status | Operating Temperature (min) | Operating Temperature (max) | Automotive Grade | Order From ST | Unit Price (US$)* @ | Distributor Availability | RoHS Compliance Grade | Download Material Declaration** |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ST23ZR04 | Active | -25 | 85 | _ | - | No data reported, please contact our Distributors | N/A | - | ||||
(*) 建议零售价格仅用于预算，以美元为单位，每。的报价，以当地货币计算的价格，请联系您当地的 ST 销售办事处 或我们的 分销商 (**) 材料声明表格上提供st.com可以是一般的文件，根据最常用的包，包内的家庭。出于这个原因，他们可能不是100％准确，对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。 |
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