LM3S9L97-IGZ20-C0T
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32-bit ARM Cortex M3 MCU, 20MHz, 128KB Flash, 48-Pin QFN EP
Дополнительная информация
32-bit ARM Cortex M3 RISC microcontroller featuring 128KB Flash program memory and 48KB RAM. This surface-mount device operates at a maximum clock rate of 20 MHz and offers 60 programmable I/Os. Connectivity includes I2C, SPI, SSI, and UART interfaces. The 48-pin QFN EP package, with an exposed pad, measures 7x7x0.95mm and supports a supply voltage range of 1.32V to 3.6V, with an operating temperature range of -40°C to 85°C. Includes dual ADCs with 16 channels each and four timers.
| PCB | 48 |
| PPAP | No |
| Jedec | MO-220 |
| HTS Code | 8542310001 |
| Mounting | Surface Mount |
| RAM Size | 48KB |
| Cage Code | 01295 |
| Pin Count | 48 |
| Automotive | No |
| Lead Shape | No Lead |
| Schedule B | 8542310000 |
| Device Core | ARM Cortex M3 |
| Family Name | Stellaris |
| ADC Channels | 16/16 |
| Package/Case | QFN EP |
| AEC Qualified | No |
| RoHS Versions | 2002/95/EC |
| Data Bus Width | 32bit |
| Interface Type | I2C/SPI/SSI/UART |
| Number of ADCs | Dual |
| Pin Pitch (mm) | 0.5 |
| Programmability | Yes |
| Number of Timers | 4 |
| Package Material | Plastic |
| Core Architecture | ARM |
| Basic Package Type | Non-Lead-Frame SMT |
| Maximum Clock Rate | 20MHz |
| Package Width (mm) | 7(Max) |
| Package Description | Quad Flat No Lead Package, Exposed Pad |
| Package Family Name | QFN |
| Package Height (mm) | 0.95(Max) |
| Package Length (mm) | 7(Max) |
| Program Memory Size | 128KB |
| Program Memory Type | Flash |
| Radiation Hardening | No |
| Maximum CPU Frequency | 20MHz |
| Seated Plane Height (mm) | 1(Max) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Number of Programmable I/Os | 60 |
| Instruction Set Architecture | RISC |
| Max Operating Supply Voltage | 1.32|3.6V |
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