ESAM security module ye security chip ye tɔ̈u në operating system (COS) ye tɔ̈u në DIP8 wala SOP8 module ye tɔ̈u në security access module. Ka tɔ̈ɔ̈u piny, wɛ̈ɛ̈r, gas, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar, kaar
Kä ye kek tɔ̈ɔ̈u në ESAM Security Module de Fusion High-Tech aye kek tɔ̈ɔ̈u në CIU51G16B chip ye kek tɔ̈ɔ̈u në National Commercial Secrets Commission.
ESAM security module ye kɔc miliyɔn 300 ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye k
Karakteristika hardware
8 bit HC8051 CPU core, ye kɔc cɔl standard 8051 command set
CPU ye luui në kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam
256 byte RAM, 1.7K XRAM
44K Bytes ROM, 16K Bytes EEPROM
25 run data tɔ̈ɔ̈u
500,000 ye gɔ̈t ye gɔ̈t ye gɔ̈t ye gɔ̈t ye gɔ̈t ye gɔ̈t ye gɔ̈t ye gɔ̈t ye gɔ̈t ye gɔ̈t
8051 ye gam 16 bit Timer
Timer ye yiic
Standby ku Stop Clock ye kony
Voltage: 2.7V ~ 5.5V, optional 1.8V ~ 5.5.V
Lɔ̈k ye kɔc cɔl external clock: 1MHz~5MHz
PAGE Write (PAGE Write) 1-64 byte, kaam ye looi: 5ms
Chip Erase, wakat: 23ms, Chip Write, wakat: 23ms
Page Write Only, 2.5ms, Page Erase Only, 2.5ms
ISO 7816-3 Serial Interface (T=0), ye kɔc kony në wɛ̈ɛ̈r juëc yiic (ye kɔc kony në wɛ̈ɛ̈r juëc yiic në wɛ̈ɛ̈r juëc yiic në 5MHz, 9.77kbps ~ 161kbps)
Tɛmɛ: -40°C ~+85°C, ESD ka dït tënë 3000V
Karakteristika gël
Ajuiɛɛr SM1, Ajuiɛɛr 3DES
DES coprocessor ye kony bï SPA ku DPA ya cɔk tɔ̈ɔ̈u
Gɛnɛɛr de namba cïï gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam ye gam
Chip internal clock oscillator bɛ clock ya gäm sistem, ka tɛmɛ yen CPU ka baara ka tɛmɛ yen ka tɛmɛ yen ka tɛmɛ yen ka tɛmɛ yen ka tɛmɛ yen ka tɛmɛ yen ka tɛmɛ yen
Mechanism of external voltage detection (Mechanism of external voltage detection)
Mechanisms de détection de fréquence externe (Mechanisms de détection de fréquence externe)
Voltage detection tɔ̈u yiic ku Power-On protection mechanism
Mechanism de gël de memorie
Adres ye gɛɛr
Data encryption
Industri Application
Smart electricity meters, water electricity, gas meters, heating meters
Financial terminal equipment, smart home appliances security certification (Kä ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye) Set-top box ye TV ye wëu ye wëu ye wëu ye wëu ye wëu ye wëu ye wëu ye wëu ye wëu ye wëu ye wëu ye wëu ye wëu
Software ye gël, fuel engine, encryption keyboard