STM32F103ZEH6 vs STM32F103ZET6 Comparison
Detailed side-by-side comparison of STM32F103ZEH6 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
STM32F103ZEH6 - 72MHz Cortex-M3 512KB MCU | STMicroelectronics
STM32F103ZEH6 ✓ ActiveSTMicroelectronics
STM32F103ZET6 - 72MHz Cortex-M3 MCU 512KB Flash | STMicroelectronics
STM32F103ZET6 ✓ ActiveSpecification Comparison
| Parameter | STM32F103ZEH6 | STM32F103ZET6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $5.39 |
| Product Type | 32-bit ARM Cortex-M3 microcontroller | — |
| Maximum CPU Frequency | 72 MHz | — |
| Core Architecture | ARM Cortex-M3 32-bit RISC | — |
| Flash Memory | 512 KB | — |
| Flash Organization | 512K x 8 bits | — |
| Timers | 11 | Advanced-control, general-purpose and basic timers plus RTC |
| ADC Channels | 3 | — |
| Communication Interfaces | 13 | 5 USART, 3 SPI, 2 I2C, 1 CAN 2.0B, 1 USB 2.0 FS, 1 SDIO |
| USB Support | Yes | — |
| CAN Support | Yes | — |
| Performance | 1.25 DMIPS/MHz at 72 MHz | — |
| Package Pins | 144 pins | — |
| Package | LQFP-144 | LQFP-144 (20 x 20 mm) |
| Mounting Type | Surface mount | Surface Mount |
| Product Line | STM32F1 performance line | — |
| Operating Voltage | [DATA_NEEDED: operating voltage] | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| 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 |
| Debug Interface | — | JTAG and Serial Wire Debug (SWD) |
| Boot Sources | — | Flash, system memory, or SRAM |