DP32G003 — 32-bit Cortex-M0 MCU
12/10/2025
DP32G003 is a cost-optimized 32-bit ARM Cortex-M0 microcontroller available in SOP16, QFN20, and TSSOP20 packages (more packages to follow).
Ideal for keyboards, mice, selfie sticks, dimmable lights, and similar consumer products.
Key Features
32-bit ARM Cortex-M0 core @ up to 48 MHz
24-bit SysTick timer
NVIC with up to 32 interrupts
SWD programming interface
64 KB on-chip Flash (program memory)
3 KB total RAM (2 KB data + 1 KB instruction cache)
Supply voltage: 2.3–3.6 V
Reset sources: POR/PDR, watchdog, external dedicated pin
Integrated 4–32 MHz high-speed crystal oscillator driver
Three low-power modes: Sleep, Standby, Stop
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