Feature

●1 group of 1-channel general purpose DMA controllers; 1 group; 1 group 10-bit ADC; 1 16-bit timer for extended control and 1 16-bit general purpose timer; 2 watchdog timers and 1 32-bit SysTick timer; 1 USART interface, 1 group IC interface, 1 group SPI interface; 18 I/O ports that image an external interrupt; unique 64-bit chip ID; 1-wire serial debug interface (SDI)
●Power Up/Down Reset, Programmable Voltage Detector
●Features: [CH32V003F4P6-EVT-R0]QingKe 32-bit RISC V2A processor with 2-level interrupt nesting support; Up to 48 MHz system main frequency; 2 KB SRAM, 16 KB flash; Supply voltage: 3.3/5 V
●Multiple power saving modes: sleep, standby
●The CH32V003 series is based on the QingKe RISC V2A core design of industrial grade universal microcontroller, supports a system main frequency of 48MHz, with wide voltage, 1-wire SDI, low power consumption, ultra-small body. etc. The CH32V003 series has an integrated DMA controller group, a 10-bit ADC group, one group, multiple timers and standard communication interfaces USART, IC, SPI, etc.


Description

Deger Features:
[CH32V203C8T6-EVT-R0]
Qingke V4B, up to 144MHz system clock frequency.
Single cycle multiplication and hardware division.
20 KB SRAM, 64 KB.
Supply voltage: 2.5V/3.3V. The GPIO unit is supplied independently.
Energy saving: sleep / stop/standby.
In run up to 44.65/MHz.
In sleep mode up to 17.90/MHz.
Power On/Power Down Reset (POR/), Programmable Voltage Detector (PVD)
1 x 18 Channel General DMA Controller
2 x Amplifiers
10-channel 12-bit ADC, 10-channel TouchKey.
4 timers.
A full speed USB 2.0 host/device interface.
A USB 2.0 full speed device interface.
4 UARTs.
One CAN interface (2.0B active)
2 IIC interfaces, 2 SPI interfaces.
37 I/O ports, 16 external interrupts can be assigned.
-Unit, unique 96-bit ID.
Serial 2-wire debug interface
Material: PCB.
Colour: green.

Package contents:
1 x CH32V003F4P6 Evaluation Board
1 x CH32V203C8T6 Evaluation Board
1 x download debugger.
5 x CH32V003F4P6 Chip
5 x CH32V203C8T6 Chip

Only the above package content, other products are not included.
Note: Due to the light reflection and monitor settings, the colour of the item in the photos may be slightly different. The allowed measurement error is +/- 1-3 cm.