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Número de pieza | HMS88T4804 | |
Descripción | New 80C52 Based High Security Smart Card IC | |
Fabricantes | Magna Chip | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de HMS88T4804 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
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HMS88T4804
HMS88T4804
New 80C52 Based High Security Smart Card IC
General Features
• TurboCore : High Security 8-bit 80C52 compatible CPU
9 Multiple source vectorized interrupt system with two priority levels
9 Multiple source reset system
• High reliable EEPROM for data storage
9 4KB high reliability EEPROM
9 1 to 32 bytes per a page
9 64 bytes security area (OTP : One Time Programmable)
9 Bytewise EEPROM programming and read access
9 EEPROM endurance: 300,000 cycles at 25℃
9 EEPROM data retention: min. 10 years
9 EEPROM management library (EML) with intelligent write algorithm
• 1MHz to 6MHz operating clock frequency range for program execution from ROM
• Integrated On-Chip Memory
9 48KB User ROM : non-visible & scramble ROM code
9 256B IRAM
9 1KB XRAM
• Integrated Peripherals
9 Interrupt module for I/O interface and peripherals
9 UART supporting ISO standard protocols T = 0 and T = 1
9 True random number generator in hardware
9 CRC module : 16 bit checksum according to ISO3309
• 2.7V to 5.5V extended operating voltage range
• Power saving IDLE mode
• Low power SLEEP mode
• Pad configuration according to ISO/IEC 7816: VDD, VSS, CLK, RST and I/O1
• Serial interface according to ISO/IEC 7816-3
• Meets GSM 11.11 and 11.12 Specifications
High Security Smart Card IC
1 page |
Páginas | Total 2 Páginas | |
PDF Descargar | [ Datasheet HMS88T4804.PDF ] |
Número de pieza | Descripción | Fabricantes |
HMS88T4804 | New 80C52 Based High Security Smart Card IC | Magna Chip |
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