STMicroelectronics · Electronic Components
STM32H563II
High-performance, Arm Cortex-M33 with TrustZone, MCU with 2-MByte Flash, 640-Kbyte RAM, 250 MHz CPU
Part NumberSTM32H563II
ManufacturerSTMicroelectronics
AvailabilityAvailable to order — request a quote
Specifications
SeriesSTM32H5
PackageLQFP 176 24x24x1.4 mm, UFBGA 176+25 10x10x0.6 P 0.65 mm
CoreArm Cortex-M33
Frequency Mhz250
Flash Kb2048.0
Ram Kb640.0
InterfacesI2C: 4; SPI: 6; I2S: 3; USART: 6; UART: 7; USB: USB FS, USB Type-C; CAN-FD: 2; Ethernet: 100Mbps (IEEE 1588); I3C: 1; Ex
AnalogADC12: 2 conv / 20 ch; DAC12: 2
Timers16-bit timers: 16, 20; 32-bit timers: 2; Motor control timers: 2; Other: Dual Watchdog, RTC, SysTick
SecurityCrypto: ECDSA, SHA-1, SHA-2, TRNG; Security: Isolation TrustZone, Secure Boot, Secure Install/Update, Silicon Device Lif
Supply Voltage1.62–3.6 V
Temp Range-40.0 to 125.0 °C
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is STM32H563II available?
We can source STM32H563II even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is STM32H563II by STMicroelectronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If STM32H563II has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like STM32H563II?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for STM32H563II?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.