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描述
由其分销商提供的 Texas Instruments LM3S8970-IBZ50-A2 的描述。
MCU 32-bit Stellaris ARM Cortex M3 RISC 256KB Flash 2.5V/3V/3.3V 108-Pin NF-BGA
Stellaris® LM3S8970 Microcontroller | IC MCU 32BIT 256KB FLASH 108BGA
Stellaris LM3S Microcontroller 108-NFBGA -40 to 85
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/PackageBGA
MountSurface Mount
Number of Pins108
Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency50 MHz
InterfaceCAN, Ethernet, I2C, IrDA, SPI, UART, USART
Max Frequency50 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Number of ADC Channels0
Number of Bits0
Number of I/Os46
Number of Programmable I/O46
Number of Timers/Counters6
Number of UART Channels2
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size64 kB
Watchdog TimerYes
Dimensions
Length10 mm