Nkọwa
16KB -40℃~+85℃ 3.3V~5V 2@x8bit 51Series full speed USB Device 1@x4ch/8bit 1.25KB 2 3 Internal oscillator gụnyere 24MHz 6MHz~25MHz 1 128Byte MSOP-10 Microcontrollers/UsCMP ROHS
Nkọwapụta: | |
Njirimara | Uru |
Otu | Ndị na-arụ ọrụ agbakwunyere na ndị njikwa/Microcontroller (MCUs/MPUs/SOCs) |
Akwụkwọ data | WCH (Jiangsu Qin Heng) CH552E |
RoHS | |
Nha FLASH mmemme | 16kB |
Oke okpomoku na-arụ ọrụ | -40℃~+85℃ |
Ọnụnọ voltaji | 3.3V ~ 5V |
Peripherals / Ọrụ / Protocol Stacks | DMA; WDT; CCP ijide/ tulee; bọtịnụ aka |
(E)PWM (Unit/Channel/bits) | 2 @x8bit |
CPU isi | Usoro 51 |
USB (H/D/OTG) | ọsọ zuru okeNgwaọrụ USB |
DAC (Unit/Channel/bits) | - |
ADC (Unit/Channel/bits) | 1 @ x4ch/8bit |
Nọmba I2C | - |
Ogo RAM | 1.25KB |
U(S) ART Number | 2 |
Nọmba CMP | - |
Nọmba ngụ oge 32Bit | - |
Nọmba ngụ oge 16Bit | 3 |
Nọmba ngụ oge 8Bit | - |
Oscillator nke ime | Oscillator ime gụnyere |
Ugboro kacha | 24MHz |
Nọmba nwere ike | - |
Ogologo oge elekere mpụga | 6MHz ~ 25MHz |
(Q) Nọmba SPI | 1 |
Nọmba ọdụ ụgbọ mmiri GPIO | - |
Nọmba I2S | - |