产品系列
LM3S2939-IQC50-A2T
- Manufacturer : Texas Instruments
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : Stellaris? ARM? Cortex?-M3S 2000
Part Status : Not For New Designs
Core Processor : ARM? Cortex?-M3
Core Size : 32-Bit
Speed : 50MHz
Connectivity : CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART
Peripherals : Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O : 57
Program Memory Size : 256KB (256K x 8)
Program Memory Type : FLASH
RAM Size : 64K x 8
Voltage - Supply (Vcc/Vdd) : 2.25V ~ 2.75V
Data Converters : A/D 3x10b
Oscillator Type : Internal
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 100-LQFP
Supplier Device Package : 100-LQFP (14x14)
型号 |
品牌 | 封装 | 批号 | 查看 | |
|---|---|---|---|---|---|
| TL431AQPKG3 | TI | SOT-89-3 | New | 详细 | |
| ADC3421EVM | TI | New | 详细 | ||
| THS4032MDGNREP | TI | 8-MSOP-PowerPad | New | 详细 | |
| OPA1642AQDGKRQ1 | TI | 8-VSSOP | New | 详细 | |
| TPS2331ID | TI | 14-SOIC | New | 详细 | |
| TPS53631RSBR | TI | 40-WQFN (5x5) | New | 详细 | |
| TLV2460QPWRG4 | TI | 8-TSSOP | New | 详细 | |
| LM2940IMP-15 | TI | SOT-223-4 | New | 详细 | |
| TLV75507PDQNT | TI | 4-X2SON (1x1) | New | 详细 | |
| DRV8885RHRR | TI | 28-WQFN (5.5x3.5) | New | 详细 | |
| TPS40210DGQRG4 | TI | New | 详细 | ||
| TPS73625DBVR | TI | SOT-23-5 | New | 详细 | |
| TPS72516KTTR | TI | DDPAK/TO-263-5 | New | 详细 | |
| SN75DPHY440SSRHRT | TI | 28-WQFN (5.5x3.5) | New | 详细 | |
| LP3925RME-E/NOPB | TI | 81-DSBGA (3.61x3.61) | New | 详细 | |
| TMX320C6474ZUN | TI | 561-FCBGA (23x23) | New | 详细 | |
| TPS2829DBVR | TI | SOT-23-5 | New | 详细 | |
| SN74LVC16646ADGGR | TI | 56-TSSOP | New | 详细 | |
| LM3S5U91-IBZ80-A2 | TI | 108-BGA (10x10) | New | 详细 | |
| LM4921ITL/NOPB | TI | 20-μSMD (2.2x2.27) | New | 详细 |
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