产品系列
LM3S2939-EQC50-A2T
- Manufacturer : Texas Instruments
Packaging : Tape & Reel (TR)
Series : Stellaris? ARM? Cortex?-M3S 2000
Part Status : Obsolete
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 ~ 105°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 | |
|---|---|---|---|---|---|
| CC2640R2FRGZT | TI | 48-VQFN (7x7) | New | 详细 | |
| TAS2770EVM-STEREO | TI | New | 详细 | ||
| LM75BIM-5/NOPB | TI | 8-SOIC | New | 详细 | |
| SN74LVCU04ADGVR | TI | 14-TVSOP | New | 详细 | |
| ADS58H43IZCR | TI | 144-NFBGA (10x10) | New | 详细 | |
| LM3814MX-7.0 | TI | 8-SOIC | New | 详细 | |
| ADS1251U | TI | 8-SOIC | New | 详细 | |
| TPA6141A2YFFR | TI | 16-DSBGA (1.56x1.56) | New | 详细 | |
| LM385Z-2.5/LFT7 | TI | TO-92-3 | New | 详细 | |
| SN74BCT574NSR | TI | New | 详细 | ||
| SN74ACT7811-25FN | TI | 68-PLCC (24.23x24.23) | New | 详细 | |
| LMX2541SQX2690E/NOPB | TI | 36-WQFN (6x6) | New | 详细 | |
| LM2675MX-12/NOPB | TI | 8-SOIC | New | 详细 | |
| TIBPAL20R6-25CFN | TI | 28-PLCC (11.51x11.51) | New | 详细 | |
| DAC7643VFR | TI | 32-LQFP (7x7) | New | 详细 | |
| UCC2897PWG4 | TI | 20-TSSOP | New | 详细 | |
| TSC2020EVM | TI | New | 详细 | ||
| SN74HC165PWRG3 | TI | 16-TSSOP | New | 详细 | |
| ADS8413IBRGZR | TI | 48-VQFN (7x7) | New | 详细 | |
| TPS62238DRYT | TI | 6-SON (1.45x1) | New | 详细 |
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