STM32F103ZDT6 vs STM32F103ZET6 Comparison
Detailed side-by-side comparison of STM32F103ZDT6 by STMicroelectronics and STM32F103ZET6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F103ZDT6 - 72MHz Cortex-M3 384KB MCU | STMicroelectronics
STM32F103ZDT6 ✓ ActiveSTMicroelectronics
STM32F103ZET6 - 72MHz Cortex-M3 MCU 512KB Flash | STMicroelectronics
STM32F103ZET6 ✓ ActiveSpecification Comparison
| Parameter | STM32F103ZDT6 | STM32F103ZET6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Unit Price (USD) | — | $5.39 |
| Product Type | 32-bit microcontroller (MCU) | — |
| Processor Core | Arm Cortex-M3 | — |
| Maximum CPU Frequency | 72 MHz | — |
| Architecture | 32-bit | — |
| Flash Memory | 384 KB | — |
| Flash Organization | 384K x 8 bits | — |
| STM32F103 Family Flash Range | 256 KB to 512 KB | — |
| Operating Supply Voltage | 2.5 V/3.3 V | — |
| USB Interface | Yes | — |
| CAN Interface | Yes | — |
| Timer Count | 11 timers | — |
| ADC Count | 3 ADCs | — |
| Communication Interface Count | 13 communication interfaces | — |
| Package | 144-pin LQFP | LQFP-144 (20 x 20 mm) |
| Package Dimensions | 20 mm x 20 mm | — |
| Performance Line | STM32F1 High-density Performance Line | — |
| Product Status | Active Mainstream | — |
| Primary Application Areas | Motor control, USB, and CAN | — |
| Packaging | Tray | — |
| Core Processor | — | ARM Cortex-M3 32-bit RISC |
| Maximum Clock Frequency | — | 72 MHz |
| Core Performance | — | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Program Memory Size | — | 512 KB Flash |
| SRAM Size | — | 64 KB |
| Supply Voltage Range | — | 2.0 V to 3.6 V |
| Number of GPIOs | — | 112 |
| ADC Resolution | — | 12-bit, 3 ADCs, up to 21 channels |
| DAC Resolution | — | 12-bit, 2 channels |
| DMA Channels | — | 12 |
| Communication Interfaces | — | 5 USART, 3 SPI, 2 I2C, 1 CAN 2.0B, 1 USB 2.0 FS, 1 SDIO |
| Timers | — | Advanced-control, general-purpose and basic timers plus RTC |
| Operating Temperature | — | -40C to +85C |
| Debug Interface | — | JTAG and Serial Wire Debug (SWD) |
| Boot Sources | — | Flash, system memory, or SRAM |
| Mounting Type | — | Surface Mount |
| RoHS Status | — | Compliant |