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SC23ZD12 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. SC23ZD12 devices are manufactured using an advanced highly reliable ST CMOS EEPROM technology.
主要特性
- Hardware features
- Enhanced 8/16-bit ST23 CPU core with 16 Mbytes of linear addressable memory
- 252 Kbytes of User ROM
- 6 Kbytes of User RAM
- 2 Kbytes of NESCRYPT RAM
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12 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 1.0 ms
- Operating temperature: –25° to +85°C
- Three 8-bit timers with watchdog and interrupt capability
- 1.62 to 5.5V supply voltages
- External clock frequency up to 10 MHz
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High performance provided by:
- CPU clock frequency up to 28 MHz
- Power-saving Idle and Standby states
- 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)
- I2C-bus slave interface with Fast-mode (400 Kbps)
- Security features
- Active shield
- Memory protection unit (MPU)
- 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
- Enhanced NESCRYPT crypto-processor for public key cryptography
- Three-key Triple DES accelerator (EDES+)
- Development environment
- 应用
- Banking
- Hardware features
样片和购买
| 型号 | Marketing Status | Budgetary Price (US$)* | Quantity | ECCN (US) | Country of Origin | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|
| SC23ZD12 |
Active
|
- | - | 3A991A2 | - | No availability of distributors reported, please contact our sales office |
SC23ZD12
Marketing Status
ActiveUnit Price (US$)
-Unit Price (US$)
*(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
| 型号 | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| SC23ZD12 |
Active
|
DICE | 工业 | N/A |
|
SC23ZD12
Package:
DICEMaterial Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
