价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | MSP430F4491IPZR | 1,388 | 14h | |||||||||
| Verical | MSP430F4491IPZR | 982 | 37 | |||||||||
| DigiKey | 296-25608-2-ND | 1,000 | 1K | Tape & Reel | ||||||||
| Arrow Electronics | MSP430F4491IPZR | 0 | 1K | |||||||||
| Mouser | 595-MSP430F4491IPZR | 111 | 1 | Tape & Reel |
备用零件
Price @ 1000
$ 8.035
$ 9.205
Stock
252,627
126,538
Authorized Distributors
5
0
Case/Package
LQFP
LQFP
Number of Pins
100
100
Core Architecture
MSP430
ARM
Data Bus Width
16 b
16 b
Max Frequency
16 MHz
16 MHz
Number of I/Os
48
48
Interface
SPI, UART, USART
I2C, IrDA, SPI, UART, USART
Memory Type
FLASH
FLASH
Memory Size
60 kB
60 kB
Min Supply Voltage
1.8 V
1.8 V
Max Supply Voltage
3.6 V
3.6 V
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
供应链
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
工程资源
查看 Texas Instruments MSP430F4491IPZR 的评估工作包和参考设计。
相关零件
描述
由其分销商提供的 Texas Instruments MSP430F4491IPZR 的描述。
8-MHz MCU with 60-KB flash, 2-KB SRAM, comparator, SPI/UART, 160 seg LCD 100-LQFP -40 to 85
MCU 16-bit MSP430 MSP430 RISC 60KB Flash 2.5V/3.3V 100-Pin LQFP T/R
IC MCU 16BIT 60KB FLASH 100LQFP / MSP430 CPU16 MSP430x4xx Microcontroller IC 16-Bit 8MHz 60KB (60K x 8 + 256B) FLASH 100-LQFP (14x14)
1.8V~3.6V 8MHz 2KB FLASH 60KB Brown-out Detect/Reset,LCD,POR,PWM,WDT 48 16MHz SPI,UART,USART 16bit MSP430 CPU16 LQFP-100
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
Number of Pins100
Technical
Core ArchitectureMSP430
Data Bus Width16 b
Frequency8 MHz
InterfaceSPI, UART, USART
Max Frequency16 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size60 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of GPIO48
Number of I/Os48
Number of Programmable I/O48
Number of Timers/Counters2
Number of UART Channels2
Oscillator TypeInternal
PackagingDigi-Reel®
PeripheralsBrown-out Detect/Reset, LCD, POR, PWM, WDT
RAM Size2 kB
Watchdog TimerYes
Dimensions
Height1.6 mm
Length14 mm
Thickness1.4 mm
Width14 mm