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描述
由其分销商提供的 Texas Instruments XRM46L852PGET 的描述。
MCU 16-bit/32-bit RM46L852 ARM Cortex R4F RISC 1280KB Flash 1.2V 144-Pin LQFP Tray
MCU, 32BIT, CORTEX R4F, 144LQFP; Core Size:16bit / 32bit; No. of I/O's:64; Suppl
16/32-Bit RISC Flash Microcontroller 144-LQFP -40 to 105
MCU, 32BIT, CORTEX R4F, 144LQFP; Core Size:16bit / 32bit; No. of I/O's:64; Supply Voltage Min:1.14V; Supply Voltage Max:1.32V; Digital IC Case Style:QFP; No. of Pins:144; Program Memory Size:1.25MB; RAM Memory Size:192KB; CPU Speed:220MHz; Peripherals:ADC, Comparator, DMA; Embedded Interface Type:CAN, I2C, SPI, UART, USB; Operating Temperature Range:-40°C to +105°C; MSL:MSL 3 - 168 hours; SVHC:No SVHC (19-Dec-2012); No. of PWM Channels:14; No. of Timers:2; Oscillator Type:External, Internal; Supply Voltage Range:1.14V to 1.32V
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 Pins144
Technical
Core ArchitectureARM
Data Bus Width16 b
Frequency220 MHz
InterfaceCAN, Ethernet, I2C, LIN, SPI, UART, USART, USB
Max Frequency220 MHz
Max Operating Temperature105 °C
Max Supply Voltage1.32 V
Memory Size1.3 MB
Memory TypeFLASH, SRAM
Min Operating Temperature-40 °C
Min Supply Voltage1.14 V
Number of I/Os64
Number of Programmable I/O40
Number of PWM Channels14
Number of Timers/Counters3
Number of UART Channels2
Operating Supply Voltage1.2 V
Oscillator TypeExternal
PeripheralsDMA, POR, PWM, WDT
RAM Size192 kB
Watchdog TimerYes
Dimensions
Length22.2 mm