CPU
Kev Nco Txog
FLASH
√ Loj: 340KB
√ Qhov loj ntawm nplooj ntawv: 512 bytes
√ Rho tawm thiab kev ua haujlwm ntawm qhov kev pab cuam: Rho tawm nplooj ntawv, Byte Program thiab
Kev Pab Cuam Txuas Ntxiv Bytes
√ Lub sijhawm ib txwm muaj: Rho tawm 2.5ms / nplooj ntawv, Byte programming 37μs / byte,
Kev sau cov bytes sib law liag 5.6ms/nplooj ntawv
√ Bit logic: 1b tom qab rho tawm, 0b tom qab programming kom yog 0b
√ Siv: code thiab cov ntaub ntawv
RAM
√ Loj: 5.5KB
OTP
√ Tus Neeg Siv OTP: 224bytes
√ SN: 17 bytes
Cov khoom siv sab nraud
√ CRC: 16-ntsis CRC-CCITT
√ TRNG: Tus Tsim Tus lej Random Tseeb, rau kev lag luam ruaj ntseg
√ Timer: Ob lub timers 16-ntsis, ib lub timer ETU
Cov kev sib txuas lus
√ ISO / IEC 7816 tus qhev interface
√ UART txhawb nqa ISO / IEC 7816-3 T = 0 / T = 1 protocol thiab 11 baud nqi:
√ F/D = 11H, 12H, 13H, 18H, 91H, 92H, 93H, 94H, 95H, 96H, 97H
√ ISO/IEC 7816 interface DMA
√ ETU Timer rau xa Null byte
√ Txhawb nqa GSM cov qauv siv hluav taws xob, suav nrog Clock Stop mode
Kev Ruaj Ntseg
√ Kev khaws cov ntaub ntawv sib xyaw
√ Cov cuab yeej ntsuas siab / qis thiab siab / qis zaus moos
√ CLK lim (ISO / IEC 7816 lub moos sab nraud)
√ Cov cuab yeej ntes hluav taws xob
Cov txheej txheem ua haujlwm
| Lub Cim | Lub Cim | Cov xwm txheej | Tsawg kawg | Ib txwm muaj | Qhov siab tshaj plaws | Chav tsev |
| TPE | Lub Sijhawm Rau Kev Rho Tawm Ib Nplooj Ntawv | - | 2 | 2.5 | 3 | ms |
| TBP | Lub Sijhawm rau Qhov Kev Pab Cuam ib Byte | - | 33 | 37 | 41 | μs |
| TDR | Kev Khaws Cov Ntaub Ntawv | - | 10 | - | - | xyoo |
| NPE | Kev Ua Siab Ntev ntawm Nplooj Ntawv | - | 100000 | - | - | lub voj voog |
| fEXT | Zaus ntawm Lub Moos Sab Nraud. | - | 1 | - | 10 | MHz |
| fINT | Lub Moos Sab Hauv. Zaus. | - | 7.5 | - | 30 | MHz |
| VCC | Kev Muab Hluav Taws Xob | - | 1.62 | 5.5 | V | |
| ICC | Tam sim no muab khoom | VCC = 5.0V | - | - | 10 | mA |
| VCC = 3.0V | - | - | 6 | mA | ||
| VCC = 1.8V | - | - | 4 | mA | ||
| ISB | Tam sim no tos | VCC = 5.0V | - | - | 200 | μA |
| VCC = 3.0V | - | - | 100 | μA | ||
| VCC = 1.8V | - | - | 100 | μA | ||
| TAMB | Kub Ib puag ncig | - | -25 | - | 85 | °C |
| VESD | Kev Tiv Thaiv ESD | HBM | 4 | - | - | kV |
THC80F228B yog daim npav ntse IC nrog 32-ntsis CPU, 228 KB FLASH thiab kho vajtse TRNG/CRC. Cov neeg tsim khoom tuaj yeem faib lub cim xeeb ua ntau qhov loj sib txawv. Lub ISO/IEC 7816 slave interface txhawb nqa T = 0 / T = 1 protocol thiab 11 baud rates.
Rau kev ruaj ntseg zoo dua thiab kev ntseeg tau, lub chip txhawb nqa ntau yam kev ruaj ntseg kho vajtse, piv txwv li, lub zog hluav taws xob siab / qis thiab lub moos zaus siab / qis, thiab lwm yam.
THC80F228B yog qhov tsim nyog rau cov ntawv thov IC card dav dav, xws li SIM, Pay-TV Card, Campus Card, City Card, thiab lwm yam.
√ ULINK2/AK100 Emulator
√ Lub Rooj Sib Tham TMC
√ IDE: Keil uVision3/4
√ Phau Ntawv Qhia Siv thiab Cov Lus Cim Siv
√ Demo project thiab API (Application Program Interface) codes
√ Lub cuab yeej software UDVG los tsim cov ntawv sau COS rub tawm nrog hom ntawv uas tus neeg siv xav tau
Muaj cov pob khoom sib txawv, piv txwv li, wafer / module / card, thiab lwm yam.
Cov lus txhais ntawm tus pin rau pob ntawv teev npe yog.
| Lub Npe Teeb Liab | Cov Lus Piav Qhia Txog Kev Ua Haujlwm | Kev sib cuag tau txhais nyob rau hauv ISO/IEC 7816-2 |
| VCC | Lub zog fais fab mov | C1 |
| GND | Av | C5 |
| CLK | Lub moos nkag | C3 |
| RST | Pib dua Teeb Liab | C2 |
| I/O | Cov Ntaub Ntawv Nkag/Tawm | C7 |
| NC | Tsis Txuas | C4, C6, C8 |