Tlhaloso
MS51 ke mofuta o kentsoeng oa flash, 8-bit high performance 1T 8051-based microcontroller.Sete ea litaelo e lumellana ka botlalo le 80C51 e tloaelehileng le ts'ebetso e ntlafalitsoeng.MS51 e na le li-Byte tse fihlang ho 16K tsa Flash ea mantlha e bitsoang APROM, moo litaba tsa Code Code li lulang teng.MS51 Flash e ts'ehetsa ts'ebetso ea In-Application-Programming (IAP), e nolofalletsang lintlafatso tsa on-chip firmware.IAP e boetse e etsa hore ho khonehe ho hlophisa sebaka leha e le sefe sa Khoutu ea Mosebelisi hore se sebelisoe e le polokelo ea data e sa fetoheng, e ngotsoeng ke IAP mme e baloe ke IAP kapa litaelo tsa MOVC, ts'ebetso ena e bolela hore sebaka sa 16K Bytes kaofela se ka sebelisoa joalo ka Data Flash. ka taelo ea IAP.MS51 e ts'ehetsa ts'ebetso ea Flash e ka hlophisoang ho tsoa ho APROM e bitsoang LDROM, moo Boot Code hangata e lulang bakeng sa ho etsa In-System-Programming (ISP).Boholo ba LDROM bo ka hlophisoa ka boholo ba 4K Byte ka CONFIG define.Ho na le e 'ngoe e kenyelletsang mohopolo o khethehileng oa ts'ireletso ea 128 bytes (SPROM) ho matlafatsa ts'ireletso le ts'ireletso ea ts'ebeliso ea bareki.Ho nolofatsa mananeo le netefatso, Flash e lumella ho hlophisoa le ho baloa ka mokhoa oa elektroniki ka parallel Writer kapa In-Circuit-Programming (ICP).Hang ha khoutu e netefalitsoe, mosebelisi a ka notlela khoutu bakeng sa ts'ireletso.
Litlhaloso: | |
Tšobotsi | Boleng |
Sehlopha | Lipotoloho tse Kopantsoeng (ICs) |
E kenyelelitsoe - Li-microcontroller | |
Mfr | Nuvoton Technology Corporation ea Amerika |
Letoto | NuMicro MS51 |
Sephutheloana | Tube |
Boemo ba Karolo | E sebetsa |
Core processor | 8051 |
Boholo ba Core | 8-Bit |
Lebelo | 24MHz |
Khokahano | I²C, SPI, UART/USART |
Pheripherals | Brown-out Detect/Reset, LVR, POR, PWM, WDT |
Nomoro ea I/O | 18 |
Boholo ba Memori ea Lenaneo | 16KB (16K x 8) |
Mofuta oa Memori ea Lenaneo | LEHLANYA |
EEPROM Boholo | - |
Boholo ba RAM | 1k x8 |
Voltage - Phepelo (Vcc/Vdd) | 2.4V ~ 5,5V |
Bafetoleli ba Lintlha | A/D 8x12b SAR |
Mofuta oa Oscillator | Ka hare |
Mocheso oa ho sebetsa | -40°C ~ 105°C (TA) |
Mofuta oa ho Beha | Thaba e kaholimo |
Sephutheloana / Taba | 20-TSSOP (0.173", 4.40mm Bophara) |
Sephutheloana sa Sesebelisoa sa Bafani | 20-TSSOP |