价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-47346-1-ND | 854 | 1 | Cut Tape | ||||||||
| Mouser | 595-MSP430I2021TRHBR | 6,491 | 1 | Tape & Reel | ||||||||
| Component Stockers USA | MSP430I2021TRHBR | 24,392 | >1wk | |||||||||
| Win Source | WS-MSP430I2021TRHBR | 12,220 | 31 | 10h | ||||||||
| Worldway Electronics | MSP430I2021TRHBR | 23,797 | 7 | Tape & Reel | 14h |
备用零件
Price @ 1000
$ 1.85
$ 2.142
Stock
1,265,309
105,401
Authorized Distributors
2
2
Case/Package
VQFN
VQFN
Number of Pins
32
32
Core Architecture
MSP430
MSP430
Data Bus Width
16 b
16 b
Max Frequency
16 MHz
16 MHz
Number of I/Os
16
16
Interface
I2C, IrDA, SPI, UART
I2C, IrDA, SCI, SPI, UART, USART
Memory Type
FLASH
FLASH
Memory Size
32 kB
32 kB
Min Supply Voltage
2.2 V
2.2 V
Max Supply Voltage
3.6 V
3.6 V
Peripherals
Brown-out Detect/Reset, PWM, WDT
Brown-out Detect/Reset, PWM, WDT
供应链
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
工程资源
查看 Texas Instruments MSP430I2021TRHBR 的评估工作包和参考设计。
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描述
由其分销商提供的 Texas Instruments MSP430I2021TRHBR 的描述。
MCU 16-Bit MSP430 RISC 32KB Flash 2.5V/3.3V 32-Pin VQFN EP T/R
16-MHz metering AFE with 2 24-bit sigma-delta ADCs, 2 16-bit timers, 32KB Flash, 2KB RAM 32-VQFN -40 to 105
16-bit Microcontrollers - MCU 16B Mixed Signal MCU
IC MCU 16BIT 32KB FLASH 32VQFN
IC XPND 400KHZ I2C SMBUS 24X2QFN
Ultra Low Power Micro Controller
2.2V~3.6V 16.384MHz 2KB FLASH 32KB Brown-out Detect/Reset,PWM,WDT 16 2.2V 3.6V 16.384MHz I2C,IrDA,SCI,SPI,UART,USART A/D 2x24b 16bit MSP430 CPU16 QFN
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/PackageVQFN
Contact PlatingGold
MountSurface Mount
Number of Pins32
Weight72.206235 mg
Technical
Ambient Temperature Range High105 °C
Core ArchitectureMSP430
Data Bus Width16 b
Density256 kb
Frequency16.384 MHz
InterfaceI2C, IrDA, SPI, UART
Max Frequency16 MHz
Max Junction Temperature (Tj)105 °C
Max Operating Temperature105 °C
Max Supply Voltage3.6 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.2 V
Number of A/D Converters2
Number of ADC Channels2
Number of I2C Channels1
Number of I/Os16
Number of Programmable I/O16
Number of SPI Channels1
Number of Timers/Counters3
Number of UART Channels1
Oscillator TypeExternal
PackagingTape & Reel (TR)
PeripheralsBrown-out Detect/Reset, PWM, WDT
RAM Size2 kB
Watchdog TimerYes
Dimensions
Height1 mm
Length5 mm
Thickness900 µm
Width5 mm