Active production — no last-time-buy clock ticking
The CY9BF564LPMC1-G-JNE2: ROHS3 compliant per the lifecycle record — no restricted substances in the bill of materials, and no exemption expiry to track for EU or global regulatory filings.
160 MHz Cortex-M4F — compute margin for real-time control loops
The ARM Cortex-M4F core runs at 160 MHz, with a single-precision FPU for fast trigonometric or filter arithmetic — useful for field-oriented motor control, sensor fusion, or digital power conversion loops where fixed-point math would eat cycle budget. 288 KB on-chip Flash and 32 KB SRAM (organized as 32K x 8) provide enough firmware space for a CANopen or USB stack plus the application layer, without external memory in most sensor-hub or actuator-control designs.
Connectivity and analog — fieldbus-ready with onboard ADC/DAC
Peripheral set includes CAN, LIN, USB, I²C, CSIO, and UART/USART — enough to bridge a CANopen fieldbus to a USB diagnostic port or to a local I²C sensor array. The 48 GPIOs handle parallel encoder or switch-matrix inputs. Fifteen 12-bit ADC channels and two 10-bit DAC channels cover current-sense feedback, potentiometer inputs, and analog setpoint generation without an external converter.
64-LQFP — standard quad flat pack, hand-solderable
The 64-LQFP package measures 10x10 mm with 0.5 mm pitch — a two-layer PCB can route all signals without via-in-pad or buried vias. The exposed pad (if present) should be stitched to the ground plane with at least four thermal vias to keep the junction temperature under 125°C at full load. Surface-mount only — no through-hole variant.