产品系列
LM3S2139-EQC25-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 : 25MHz
Connectivity : CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART
Peripherals : Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O : 56
Program Memory Size : 64KB (64K x 8)
Program Memory Type : FLASH
RAM Size : 16K x 8
Voltage - Supply (Vcc/Vdd) : 2.25V ~ 2.75V
Data Converters : A/D 4x10b
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 |
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|---|---|---|---|---|---|
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| TL750L08CLP | TI | TO-92-3 | New | 详细 | |
| TM4C1231H6PZIR | TI | 100-LQFP (14x14) | New | 详细 | |
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| LM2937ET-15 | TI | TO-220-3 | New | 详细 | |
| SN74ABT541BN | TI | 20-PDIP | New | 详细 |
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