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STMicroelectronics
ARM Families
Legacy Families
Product Information
ST ARM-Based Evaluation Boards
Keil design and manufacture many evaluation boards and starter kits which support the latest STMicroelectronics STM32, STR9, and STR7 families. Keil boards include evaluation software, cables. documentation, and example programs to get up and running quickly.
The following chart compares the Keil evaluation boards supporting various STMicroelectronics ARM processor-based devices.
| Feature | Evaluation Board | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| MCBSTR7 | MCBSTR730 | MCBSTR750 | MCBSTR9 | MCBSTM32 | MCBSTM32EXL | MCBSTM32C | MCBSTM32F200 | MCBSTM32F400 | |
| Board | |||||||||
| MCU Vendor | ST | ST | ST | ST | ST | ST | ST | ST | ST |
| MCU | STR710FZ2 | STR730FZ2 | STR750FV2 | STR912FAW44X | STM32F103RB | STM32F103ZG | STM32F107VC | STM32F207IG | STM32F407IG |
| XTAL | 16 MHz | 8 MHz | 4 MHz | 25 MHz | 8 MHz | 8MHz | 25MHz | 25MHz | 25MHz |
| ARM Processor | ARM7TDMI | ARM7TDMI | ARM7TDMI | ARM966E-S | Cortex-M3 | Cortex-M3 | Cortex-M3 | Cortex-M3 | Cortex-M4 |
| MCU Clock | 48 MHz | 72 MHz | 72MHz | 72 MHz | 120MHz | 168MHz | |||
| Prototyping Area | |||||||||
| Dimensions (inches) |
3.95 x 3.95 | 3.95 x 4.35 | 3.95 x 5.50 | 3.95 x 6.30 | 3.95 x 4.70 | 4.33 x 5.50 | 4.50 x 4.50 | 4.875 x 6.69 | 4.875 x 6.69 |
| Dimensions (mm) |
100 x 100 | 100 x 110 | 100 x 140 | 100 x 160 | 100 x 120 | 110 x 140 | 115 x 115 | 124 x 170 | 124 x 170 |
| Memory | |||||||||
| On-Chip RAM | 64K | 16K | 16K | 96K | 20K | 96K | 64K | 128KB | |
| On-Chip FLASH | 256K+16K | 256K | 256K+16K | 512K+32K | 128K | 1M | 256K | 1M | |
| External RAM | 1M | 2M | 2M | ||||||
| External Flash | 8M SPI | 8K I2C | 8M / 512M | 8M / 512M | |||||
| I/O | |||||||||
| Push Buttons | 3 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 4 |
| I/O Port LEDs | 8 | 16 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Analog Input (Potentiometer) |
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| Analog Output (Speaker) |
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| Serial Ports | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 3 | 3 |
| CAN Ports | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 2 | 2 |
| USB Device Interface | |||||||||
| USB Host/OTG | |||||||||
| Ethernet Interface | 10/100 | 10/100 | 10/100 | 10/100 | |||||
| SD Card Interface | |||||||||
| LCD | Character | Character | Character | QVGA | QVGA | QVGA | QVGA | ||
| Camera | |||||||||
| Debug Interface | |||||||||
| JTAG Interface | |||||||||
| SWD Interface | |||||||||
| ETM Interface | Optional | ||||||||
| 10-pin Cortex Connector | |||||||||
| 20-pin Cortex Connector | |||||||||
| 20-pin JTAG Connector | |||||||||
| Power | |||||||||
| Connector | Plug | Plug | USB | USB | USB | USB | USB | USB | USB |
| Supply | 7-9 VDC | 7-12 VDC | 5 VDC | 5 VDC | 5 VDC | 5 VDC | 5 VDC | 5 VDC | 5 VDC |
| Current (Typical) |
≈ 70 mA | ≈ 70 mA | ≈ 150 mA | ≈ 150 mA | ≈ 50 mA | ~ 180 mA | ≈ 180 mA | 320mA | 320mA |
| Current (Maximum) |
≈ 150 mA | ≈ 150 mA | ≈ 200 mA | ≈ 200 mA | ≈ 100 mA | ~ 200 mA | ≈ 200 mA | 375mA | 375mA |
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