Unicmicro (Guangzhou) Co., Ltd.

ARM Cortex-M4 MCU UM32H470

Max freq 312MHz
50x PWM@1.60ns
12bit 5.25Msps ADC
10M/100M/1000M EMAC
CAN2.0 A/B
Cordic co-processor（sin，cos，arctan，square root，multiplication ，division etc. ）

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Advanced MCU UM32G421

ARM Cortex-M4，168MHz
37x PWM @1.736ns
12bit 5.25Msps ADC
CAN-FD/CAN2.0
Cordic co-processor（sin，cos，arctan，square root，multiplication ，division etc. ）

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Sub-1GHz SoC UM2080F32

Modulation: (G)FSK, OOK
Frequency range: 200MHz to 960MHz
Data rate: 0.1k to 300 kbps
Cortex-M0+, 32MHz
CAN2.0
12-bit ADC, 1Msps

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Sub-1GHz TRx UM2010

Modulation: (G)FSK, OOK
Frequency range: 200 MHz to 960 MHz
Data rate: 0.1 kbps to 300 kbps
Tx power: -20 dBm to +20 dBm
NRZ, Manchester, Auto-answer, FEC

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PD3.1 SoC UM3506

32bit RISC-V，33MHz
TCPM+TCPC architecture
Type-C R1.4, PDR3.0/3.1，spec (TID: 2465)
SRC/SNK/DRP mole
2 pair DP/DM signal for charge protocol (BC1.2, QC etc.)

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MCU

RF
PD 3.1

Analog

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Tool

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Motor Control Solutions

Internet of Things

Power Delivery and Digital Power

Company

Unicmicro

Focus on Industrial control，Automotive，Digital power.

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News

Unicmicro introduced a 600W bidirectional DC-DC buck-boost reference platform based on a self-developed main control chip, integrating MPPT and wireless communication functions.

2024/12/11

In December, 2024, Unicmicro (Guangzhou) Co., Ltd. announced the launch of a 600W high-efficiency bidirectional DC-DC buck-boost conversion reference development platform based on its UM32G421 microprocessor chip, which integrates high-performance MPPT and Sub-GHz wireless communication functions, adopts Si MOS devices, and the measured MPPT efficiency is 99.5%, and the peak DC-DC bidirectional buck-boost efficiency is nearly 99%. GaN devices can be selected to achieve higher efficiency.