Kev piav qhia
35KB -40 ℃ ~ + 85 ℃ 3.3V ~ 5V 51Series Full-speed USB Device 1@x8ch / 10bit 4.25KB 2 4 Internal oscillator suav nrog 56MHz 4MHz ~ 20MHz 1 5KB SSOP-20_208mil Microcontroller Units (MSU/MSUs/MCUs)
Specifications: | |
Yam ntxwv | Tus nqi |
Qeb | Embedded Processors & Controllers / Microcontroller Units (MCUs / MPUs / SOCs) |
Cov ntaub ntawv | WCH (Jiangsu Qin Heng) CH558T |
RoHS | |
Program FLASH Size | 35 kb |
Kev khiav hauj lwm qhov kub thiab txias | -40 ℃ ~ + 85 ℃ |
Muab Voltage Range | 3.3V ~ 5V |
Peripherals / Functions / Protocol Stacks | DMA; WDT; CCP kev ntes / sib piv |
(E)PWM (Units/Channels/bits) | - |
CPU Core | 51 Series |
USB (H / D / OTG) | Full-speed USB Device |
DAC (Units/Channels/ntsis) | - |
ADC (Units/Channels/ntsis) | 1 @x8ch/10bit |
I2C Noob | - |
RAM Loj | 4.25 Kb |
U(S) ART Number | 2 |
CMP Number | - |
32Bit Timer Number | - |
16Bit Timer Number | 4 |
8 ntsis Timer Number | - |
Internal Oscillator | Internal oscillator suav nrog |
Ntau zaus | 56 MHz |
TSIS TAU | - |
Sab Nraud Clock Frequency Rang | 4MHz ~ 20MHz |
(Q) SPI Number | 1 |
GPIO Ports Number | - |
I2S Nr | - |
EEPROM/Data FLASH Size | 5 KB ua |