STM32F446ZCT6JTR vs STM32F446ZEH6TR Comparison
Detailed side-by-side comparison of STM32F446ZCT6JTR by STMicroelectronics and STM32F446ZEH6TR by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F446ZCT6JTR - 180MHz Cortex-M4 MCU | STMicroelectronics
STM32F446ZCT6JTR ✓ ActiveSTMicroelectronics
STM32F446ZEH6TR - 180MHz Cortex-M4 MCU | STMicroelectronics (Tape & Reel)
STM32F446ZEH6TR ✓ ActiveSpecification Comparison
| Parameter | STM32F446ZCT6JTR | STM32F446ZEH6TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | 32-bit ARM Cortex-M4 microcontroller |
| Maximum CPU Frequency | 180 MHz | 180 MHz |
| Core Performance | 225 DMIPS | — |
| Embedded Flash Memory | 256 KB | — |
| Program Memory Organization | 256K x 8 bits | — |
| Architecture | ARM 32-bit | 32-bit RISC |
| Processor Core | ARM Cortex-M4 | — |
| DSP Support | Yes | — |
| Floating-Point Unit | Yes | — |
| ART Accelerator | Yes | Supported |
| Quad SPI Interfaces | 2 | — |
| Minimum Supply Voltage | 1.7 V | — |
| Package | 144-LQFP, 20 mm x 20 mm x 1.4 mm | 144-UFBGA (7 x 7 mm) |
| Terminal Count | 144 terminals | — |
| Lead Form | Gull-wing | — |
| Package Shape | Square | — |
| Mounting Type | Surface mount | Surface mount |
| SDRAM Interface Support | Yes | — |
| Audio Interface Support | Yes | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | — |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| CPU Core | — | ARM Cortex-M4 |
| Flash Memory | — | 512 KB |
| Flash Organization | — | 512K x 8 |
| FPU | — | Integrated floating-point unit |
| DSP Instructions | — | Supported |
| Performance | — | 225 DMIPS; 1.25 DMIPS/MHz |
| Memory Protection Unit | — | MPU |
| SDRAM Interface | — | Supported |
| Quad-SPI Interfaces | — | Dual Quad SPI |
| Audio Interface | — | Supported |
| Supply Voltage | — | 2.5 V / 3.3 V |
| Package Pin Count | — | 144 |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| RAM | — | [DATA_NEEDED: RAM size] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH | — | [DATA_NEEDED: REACH status] |