STM32F103ZET6 vs STM32F103ZCT6 Comparison
Detailed side-by-side comparison of STM32F103ZET6 by STMicroelectronics and STM32F103ZCT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F103ZET6 - 72MHz Cortex-M3 MCU 512KB Flash | STMicroelectronics
STM32F103ZET6 ✓ ActiveSTMicroelectronics
STM32F103ZCT6 - 72MHz Cortex-M3 256KB MCU | STMicroelectronics
STM32F103ZCT6 ✓ ActiveSpecification Comparison
| Parameter | STM32F103ZET6 | STM32F103ZCT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Unit Price (USD) | $5.39 | — |
| Core Processor | ARM Cortex-M3 32-bit RISC | ARM Cortex-M3 |
| 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 | 2.0 V to 3.6 V |
| Number of GPIOs | 112 | — |
| ADC Resolution | 12-bit, 3 ADCs, up to 21 channels | 12-Bit |
| DAC Resolution | 12-bit, 2 channels | — |
| DMA Channels | 12 | [DATA_NEEDED: number of DMA channels] |
| Communication Interfaces | 5 USART, 3 SPI, 2 I2C, 1 CAN 2.0B, 1 USB 2.0 FS, 1 SDIO | 13 (USART, SPI, I2C, USB, CAN) |
| Timers | Advanced-control, general-purpose and basic timers plus RTC | 11 (including 2 advanced-control) |
| Package | LQFP-144 (20 x 20 mm) | 144-LQFP (20x20 mm) |
| Operating Temperature | -40C to +85C | -40C to +85C |
| Debug Interface | JTAG and Serial Wire Debug (SWD) | — |
| Boot Sources | Flash, system memory, or SRAM | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Core Size | — | 32-Bit |
| Max Clock Frequency | — | 72 MHz |
| Flash Memory | — | 256 KB (256K x 8) |
| SRAM | — | 48 KB |
| Number of ADCs | — | 3 |
| USB | — | USB 2.0 Full-Speed Device |
| CAN | — | CAN 2.0B |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| Process Technology | — | 130 nm |
| Debug Interfaces | — | JTAG, SWD |