Katerangan
16KB -40 ℃ ~ + 85 ℃ 3.3V ~ 5V 2 @ x8bit 51Series pinuh speed USB Host / Alat 1@x4ch / 8bit 1.25KB 2 3 osilator internal kaasup 24MHz 6MHz ~ 25MHz 1 128Byte SOP-16_150mil Unit Microcontroller SOCs) ROHS
| spésifikasi: | |
| Atribut | Nilai |
| Kategori | Prosesor & Controllers Terbenam/Unit Mikrokontroler (MCUs/MPUs/SOCs) |
| Lembar data | WCH(Jiangsu Qin Heng) CH554G |
| RoHS | |
| Ukuran FLASH Program | 16KB |
| Kisaran Suhu Operasi | -40℃~+85℃ |
| Rentang tegangan suplai | 3.3V~5V |
| Periferal / fungsi / Protokol tumpukan | DMA;WDT; CCP candak/bandingkeun; Toél tombol |
| (E) PWM (Unit/Saluran/bit) | 2@x8bit |
| CPU Core | 51 Runtuyan |
| USB (H/D/OTG) | speed pinuhUSB Host / Alat |
| DAC (Unit/Saluran/bit) | - |
| ADC (Satuan/Saluran/bit) | 1@x4ch/8bit |
| Nomer I2C | - |
| Ukuran RAM | 1,25 KB |
| U(S)ART Nomer | 2 |
| Nomer CMP | - |
| Nomer Timer 32Bit | - |
| 16Bit Timer Jumlah | 3 |
| Nomer Timer 8Bit | - |
| Osilator internal | osilator internal kaasup |
| Frékuénsi maksimum | 24MHz |
| BISA Nomer | - |
| Éksternal Jam Frékuénsi rang | 6 MHz ~ 25 MHz |
| (Q) Nomer SPI | 1 |
| Nomer palabuhan GPIO | - |
| Nomer I2S | - |
| EEPROM / Data Flash Ukuran | 128Bait |