STM32F429ZIY6JTR vs STM32F429ZGY6TR Comparison
Detailed side-by-side comparison of STM32F429ZIY6JTR by STMicroelectronics and STM32F429ZGY6TR by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F429ZIY6JTR - 180MHz Cortex-M4 MCU, 2MB Flash | STMicroelectronics
STM32F429ZIY6JTR ✓ ActiveSTMicroelectronics
STM32F429ZGY6TR - 180MHz Cortex-M4 1MB MCU | STMicroelectronics
STM32F429ZGY6TR ✓ ActiveSpecification Comparison
| Parameter | STM32F429ZIY6JTR | STM32F429ZGY6TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ARM Cortex-M4 Microcontroller | 32-bit ARM Cortex-M4 microcontroller with FPU |
| Processor Core | Arm Cortex-M4 with DSP and FPU | — |
| Maximum CPU Frequency | 180 MHz | 180 MHz |
| Core Architecture | 32-bit RISC | — |
| Maximum Core Performance | 225 DMIPS | — |
| Flash Memory | 2 MB (2M x 8) | 1 MB |
| SRAM | 256 KB | — |
| Backup SRAM | 4 KB | — |
| Operating Voltage | 3.3 V | 2.5 V to 3.3 V |
| Package | 143-UFBGA/WLCSP | 143-WLCSP, 4.52 mm x 5.55 mm |
| Package Dimensions | 4.52 mm x 5.55 mm | — |
| Timer Count | 17 timers | 17 timers |
| ADC Count | 3 ADCs | 3 ADCs |
| Communication Interface Count | 20 communication interfaces | — |
| Connectivity | CANbus, Ethernet, USB OTG HS/FS, SPI, I2C, UART/USART, LINbus, IrDA, and I2S | — |
| Flash Accelerator | ART Accelerator | — |
| Additional Media Support | Camera and LCD-TFT support | — |
| Mounting Type | Surface Mount | Surface mount |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Flash Organization | — | 1 M x 8 bits |
| RAM | — | [DATA_NEEDED: RAM capacity] |
| Core | — | Arm Cortex-M4 |
| Instruction Set | — | 32-bit ARM with DSP instructions |
| Floating-Point Unit | — | Integrated single-precision FPU |
| Maximum Performance | — | 225 DMIPS |
| Performance per Frequency | — | 1.25 DMIPS/MHz |
| Communication Interfaces | — | Up to 20 communication interfaces |
| USB Support | — | USB OTG HS/FS |
| Ethernet Support | — | Supported |
| Memory Protection Unit | — | Supported |
| ART Accelerator | — | Zero-wait-state execution from Flash |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |