STM32L471ZGT6 vs STM32L443RCT6 Comparison
Detailed side-by-side comparison of STM32L471ZGT6 by STMicroelectronics and STM32L443RCT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32L471ZGT6 - 1MB Flash 80MHz Cortex-M4 MCU | STMicroelectronics
STM32L471ZGT6 ✓ ActiveSTMicroelectronics
STM32L443RCT6 - 80MHz Cortex-M4 MCU 256KB Flash | STMicroelectronics
STM32L443RCT6 ✓ ActiveSpecification Comparison
| Parameter | STM32L471ZGT6 | STM32L443RCT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.49 | $5.10 |
| Core | Arm Cortex-M4 with FPU and DSP | — |
| Maximum Clock Frequency | 80 MHz | 80 MHz |
| Flash Memory | 1 MB | — |
| SRAM | 128 KB | 64 KB |
| Operating Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| Package | LQFP-144 (20 x 20 mm) | 64-pin LQFP (TRAY/REEL) |
| GPIO Count | Up to 114 | — |
| ADC | 3 x 12-bit, 5 Msps | 12-bit, 5 Msps |
| DAC | 2 x 12-bit | 2x 12-bit |
| CAN | 2 x CAN 2.0B | — |
| USB | USB 2.0 Full-Speed device/host | — |
| UART/USART | 3 x USART + 2 x UART | — |
| SPI | 3 x SPI | — |
| I2C | 3 x I2C Fast-mode Plus | — |
| Operating Temperature Range | -40C to +85C | -40C to +85C |
| Cryptography | AES-256 hardware accelerator | — |
| RoHS Status | Compliant | Compliant |
| Core Architecture | — | Arm Cortex-M4 with FPU and DSP instructions |
| DMIPS Performance | — | 100 DMIPS |
| Program Memory (Flash) | — | 256 KB |
| USB Interface | — | USB 2.0 Full-Speed with Type-C PD |
| LCD Driver | — | Up to 4x44 or 8x40 segments |
| Operational Amplifiers | — | 2 on-chip |
| Hardware Cryptography | — | AES-256 hardware accelerator |
| Communication Peripherals | — | USART, LPUART, SPI, I2C, CAN 2.0B, USB FS |
| Timers | — | 16-bit and 32-bit timers, RTC, SysTick, LPTIM |