价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Component Stockers USA | LM3S301-EQN20-C2T | 727 | >1wk | |||||||||
| Worldway Electronics | LM3S301-EQN20-C2T | 9,607 | 7 | Tape & Reel | 7h | |||||||
| Esaler Electronic | LM3S301-EQN20-C2T | 2,000 | 21h | |||||||||
| Easev | LM3S301-EQN20-C2T | 7,919 | >1wk | |||||||||
| Fmall Co., Limited | LM3S301-EQN20-C2T | 8,410 | >1wk |
备用零件
此零件
备用零件
Price @ 1000
$ 9.286
$ 9.286
Stock
45,798
135,503
135,503
Authorized Distributors
0
1
1
Case/Package
LQFP
LQFP
LQFP
Number of Pins
48
48
48
Core Architecture
ARM
ARM
ARM
Data Bus Width
32 b
32 b
32 b
Max Frequency
20 MHz
20 MHz
20 MHz
Number of I/Os
33
33
33
Interface
SPI, UART, USART
SPI, UART, USART
SPI, UART, USART
Memory Type
FLASH
FLASH
FLASH
Memory Size
16 kB
16 kB
16 kB
Min Supply Voltage
3 V
3 V
3 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Brown-out Detect/Reset, POR, PWM, WDT
Brown-out Detect/Reset, POR, PWM, WDT
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描述
由其分销商提供的 Texas Instruments LM3S301-EQN20-C2T 的描述。
MCU 32-bit Stellaris ARM Cortex M3 RISC 16KB Flash 3.3V 48-Pin LQFP T/R
Stellaris LM3S Microcontroller 48-LQFP -40 to 105
32-BIT FLASH 20 MHz RISC MICROCONTROLLER PQFP48
IC MCU 32BIT 16KB FLASH 48LQFP
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageLQFP
MountSurface Mount
Number of Pins48
Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency20 MHz
InterfaceSPI, UART, USART
Max Frequency20 MHz
Max Operating Temperature105 °C
Max Supply Voltage3.6 V
Memory Size16 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Number of A/D Converters1
Number of ADC Channels1
Number of Bits10
Number of I/Os33
Number of Programmable I/O33
Number of Timers/Counters4
Number of UART Channels1
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PackagingTape & Reel (TR)
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size2 kB
Watchdog TimerYes
Dimensions
Length7 mm