STM32F103Z vs STM32F103ZCT6 Comparison
Detailed side-by-side comparison of STM32F103Z 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
STM32F103Z - 72MHz Cortex-M3 MCU, 144-LQFP | STMicroelectronics
STM32F103Z ✓ ActiveSTMicroelectronics
STM32F103ZCT6 - 72MHz Cortex-M3 256KB MCU | STMicroelectronics
STM32F103ZCT6 ✓ ActiveSpecification Comparison
| Parameter | STM32F103Z | STM32F103ZCT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.10 | $0.00 |
| Core | ARM Cortex-M3 | — |
| CPU Bit Width | 32-bit | — |
| Maximum CPU Clock | 72 MHz | — |
| Performance | 1.25 DMIPS/MHz | — |
| Flash Memory (ZE) | 512 KB | — |
| Flash Memory (ZD) | 384 KB | — |
| Flash Memory (ZC) | 256 KB | — |
| SRAM | 64 KB | 48 KB |
| Supply Voltage | 2.0 V to 3.6 V | — |
| Package | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) |
| Operating Temperature | -40C to +85C (commercial) | -40C to +85C |
| GPIO Count | 112 | [DATA_NEEDED: GPIO count] |
| USB | USB 2.0 Full-Speed with on-chip PHY | USB 2.0 Full-Speed Device |
| CAN | 1x CAN 2.0B | CAN 2.0B |
| ADC | 3x 12-bit, 1 µs conversion | — |
| Timers | 4x 16-bit general-purpose + advanced-control timers | 11 (including 2 advanced-control) |
| Communication Peripherals | USART, SPI, I2C, USB, CAN | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Core Processor | — | ARM Cortex-M3 |
| Core Size | — | 32-Bit |
| Max Clock Frequency | — | 72 MHz |
| Flash Memory | — | 256 KB (256K x 8) |
| Supply Voltage Range | — | 2.0 V to 3.6 V |
| ADC Resolution | — | 12-Bit |
| Number of ADCs | — | 3 |
| Communication Interfaces | — | 13 (USART, SPI, I2C, USB, CAN) |
| DMA Channels | — | [DATA_NEEDED: number of DMA channels] |
| Mounting Type | — | Surface Mount |
| Process Technology | — | 130 nm |
| Debug Interfaces | — | JTAG, SWD |