STM32F103ZFH6 vs STM32F103ZEH6 Comparison
Detailed side-by-side comparison of STM32F103ZFH6 by STMicroelectronics and STM32F103ZEH6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F103ZFH6 - 72MHz Cortex-M3 768KB MCU | STMicroelectronics
STM32F103ZFH6 ✓ ActiveSTMicroelectronics
STM32F103ZEH6 - 72MHz Cortex-M3 512KB MCU | STMicroelectronics
STM32F103ZEH6 ✓ ActiveSpecification Comparison
| Parameter | STM32F103ZFH6 | STM32F103ZEH6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ARM Cortex-M3 microcontroller | 32-bit ARM Cortex-M3 microcontroller |
| Maximum CPU Frequency | 72 MHz | 72 MHz |
| CPU Performance | 1.25 DMIPS/MHz | — |
| Flash Memory | 768 KB (768K x 8) | 512 KB |
| Program Memory Type | Flash | — |
| Operating Supply Voltage | 2.5 V or 3.3 V | — |
| Package | 144-LFBGA (10 x 10 mm) | LQFP-144 |
| Pin Count | 144 pins | — |
| Mounting Type | Surface mount | Surface mount |
| USB Interface | Supported | — |
| CAN Interface | Supported | — |
| Timer Count | 6 timers | — |
| ADC Count | 2 ADCs | — |
| Communication Interface Count | 6 communication interfaces | — |
| Instruction Set | ARM 32-bit Thumb instruction set | — |
| Datasheet | STM32F103ZFH6 datasheet | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| RAM Capacity | [DATA_NEEDED: SRAM capacity] | — |
| Core Architecture | — | ARM Cortex-M3 32-bit RISC |
| Flash Organization | — | 512K x 8 bits |
| Timers | — | 11 |
| ADC Channels | — | 3 |
| Communication Interfaces | — | 13 |
| USB Support | — | Yes |
| CAN Support | — | Yes |
| Performance | — | 1.25 DMIPS/MHz at 72 MHz |
| Package Pins | — | 144 pins |
| Product Line | — | STM32F1 performance line |
| Operating Voltage | — | [DATA_NEEDED: operating voltage] |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |