LM3S5R31-EGZ20-C0T
Снят с производства
Увеличить
Краткое описание:
32-bit ARM Cortex M3 MCU, 20MHz, 256KB Flash, 48-Pin QFN EP
Дополнительная информация
32-bit ARM Cortex M3 RISC microcontroller featuring 256KB Flash program memory and 48KB RAM. Operates at a maximum clock rate of 20 MHz with a 32-bit data bus. Includes 67 programmable I/Os, 4 timers, and I2C/SPI/SSI/UART interfaces. Housed in a 48-pin QFN EP package with an exposed pad, suitable for surface mounting. Supports dual ADCs with 16 channels each and operates from 1.2V to 3.3V across an extended temperature range of -40°C to 105°C.
| 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 | 2011/65/EU |
| 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 | 256KB |
| Program Memory Type | Flash |
| Radiation Hardening | No |
| Maximum CPU Frequency | 20MHz |
| Seated Plane Height (mm) | 1(Max) |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Number of Programmable I/Os | 67 |
| Instruction Set Architecture | RISC |
| Max Operating Supply Voltage | 1.32|3.6V |
Если у вас не открывается документ, нажмите, чтобы открыть файл в новой вкладке.
