STMicroelectronics STM32F103ZEH6 Microcontroller, Microprocessor, FPGA Modules
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit 72MHz 512KB (512K x 8) FLASH
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32F103ZEH6
Series
Detailed Description
IC MCU 32BIT 512KB FLASH 144BGA
Package
144-LFBGA
Key Features
Package / Case: 144-LFBGA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STM32F103ZEH6 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STM32F103ZEH6 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
STM32F1
RAM Size
64K x 8
RoHS
Yes
Package / Case
144-LFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2V ~ 3.6V
Lifecycle Status
Active
Peripherals
DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Number of I/O
112
Alternate Parts Comparison (STM32F103ZEH6 vs STM32F030K6T6 vs STM32F103RCT6 vs STM32F103C8T6)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | STM32F1 | STM32F0 | STM32F1 | STM32F1 |
| Package / Case | 144-LFBGA | 32-LQFP | 64-LQFP | 48-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2V ~ 3.6V | 3.3 V | 3.3 V | 3.3 V |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M0 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core | 32-Bit | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 64K x 8 | 4 kB | 48 kB | 20 kB |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Production | Production | Production |
| Connectivity | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB | I2C, SPI, UART/USART | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Core | Arm Cortex-M3 | ARM | ARM | ARM |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
AT32UC3A0512-CTUTMicrochip TechnologySimilarMicrochip
IC MCU 32BIT 512KB FLSH 144FFBGA
AT32UC3A3128-CTURMicrochip TechnologySimilarMicrochip
IC MCU 32BIT 128KB FLSH 144TFBGA
AT32UC3A0256-CTURMicrochip TechnologySimilarMicrochip
IC MCU 32BIT 256KB FLSH 144FFBGA
AT32UC3A0512-CTURMicrochip TechnologySimilarMicrochip
IC MCU 32BIT 512KB FLSH 144FFBGA
AT32UC3A0128-CTURMicrochip TechnologySimilarMicrochip
IC MCU 32BIT 128KB FLSH 144FFBGA
AT32UC3A0128-CTUTMicrochip TechnologySimilarMicrochip
IC MCU 32BIT 128KB FLSH 144FFBGA
AT32UC3A3128-CTUTMicrochip TechnologySimilarMicrochip
IC MCU 32BIT 128KB FLSH 144TFBGA
AT32UC3A0256-CTUTMicrochip TechnologySimilarMicrochip
IC MCU 32BIT 256KB FLSH 144FFBGA
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
STM32F103C8T6STMicroelectronicsMCU 32-bit STM32F1 ARM Cortex M3 RISC 64KB Flash 2.5V/3.3V 48-Pin LQFP Tray
STM32F030F4P6TRSTMicroelectronicsMainstream ARM Cortex-M0 Value line MCU with 16 Kbytes Flash, 48 MHz CPU
STM32F030C8T6STMicroelectronicsMCU 32-Bit STM32F030 ARM Cortex-M0 RISC 64KB Flash 2.4V to 3.6V 48-Pin LQFP Tray
STM32F030K6T6STMicroelectronicsMCU 32-Bit STM32F ARM Cortex M0 RISC 32KB Flash 2.5V/3.3V 32-Pin LQFP Tray