备用零件
Price @ 1000
$ 3.037
$ 3
$ 3
Stock
483,167
335,475
335,475
Authorized Distributors
6
6
6
Case/Package
TQFP
TQFP
TQFP
Number of Pins
44
44
44
Core Architecture
PIC
PIC
PIC
Data Bus Width
8 b
8 b
8 b
Max Frequency
20 MHz
20 MHz
20 MHz
Number of I/Os
35
35
35
Interface
I2C, SPI, UART, USART
I2C, LIN, SPI, USART
I2C, LIN, SPI, USART
Memory Type
FLASH
FLASH
FLASH
Memory Size
14 kB
14 kB
14 kB
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Peripherals
Brown-out Detect/Reset, I2C, POR, PWM, WDT
Brown-out Detect/Reset, I2C, POR, PWM, WDT
Brown-out Detect/Reset, I2C, POR, PWM, WDT
供应链
Projected EOL Date2034-10-27
Country of AssemblyPhilippines, Thailand
Country of FabricationUnited States of America
Country of OriginPhilippines, Thailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Introduction Date2006-10-27
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusREL (Last Updated: 2 days ago)
相关零件
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MCU, 8-Bit, 4KW Flash, 256 RAM, 36 I/O, TQFP-44 | Microchip Technology Inc. PIC16F884-I/PT
MicrochipPIC16F727-I/PT
MCU 8-bit PIC RISC 14KB Flash 2.5V/3.3V/5V Automotive AEC-Q100 44-Pin TQFP Tray
描述
由其分销商提供的 Microchip PIC16F887-I/PT 的描述。
MCU, 8-Bit, 8KW Flash, 368 RAM, 36 I/O, TQFP-44 | Microchip Technology Inc. PIC16F887-I/PT
IC MCU 8BIT 14KB FLASH 44TQFP / MCU 8-bit PIC RISC 14KB Flash 2.5V/3.3V/5V Automotive 44-Pin TQFP Tray
PIC 16F Microcontroller IC 8-Bit 20MHz 14KB (8Kx14) FLASH 44-TQFP (10x10)
PIC16F Series 14 kB Flash 368 B RAM 20 MHz 8-Bit Microcontroller - TQFP-44
MCU, 8BIT, PIC16, 20MHZ, TQFP-44; Product Range: PIC16 Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 14KB; RAM Memory Size: 368Byte; No. of Pins: 44Pins; MCU Case Style: TQFP; No. of I/O's: 35I/O's; Embedded Interfac
Device Core = PIC16 / Data Bus Width Bit = 8 / Instruction Set Architecture = RISC / Family Name = PIC16 / Clock Frequency Max. MHz = 20 / Program Memory Type = Flash / Program Memory Size KB = 14 / Data Memory Size B = 256 / RAM Memory Size B = 368 / Interfaces = I²C / Interfaces = SPI / Interfaces = USART / ADC Channels = 14 / ADC Resolution Bit = 10 / Number of Programmable I/Os = 35 / Number of Timers/Counters = 3 / Comparators = 2 / Supply Voltage Max. V = 5.5 / Supply Voltage Min. V = 2 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = TQFP / Pins = 44 / Mounting Type = SMD / Packaging = Tray / Length mm = 10 / Width mm = 10 / Height mm = 1 / Reflow Temperature Max. °C = 260
制造商别名
Microchip 在全球拥有多个品牌，分销商可将其用作替代名称。Microchip 也可称为以下名称：
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- MICROCIHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
技术规格
Physical
Case/PackageTQFP
MountSurface Mount
Number of Pins44
Technical
Access Time20 µs
Address Bus Width8 b
Core ArchitecturePIC
Data Bus Width8 b
Density112 kb
Frequency20 MHz
HS Code8542.31.0015
InterfaceI2C, SPI, UART, USART
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Power Dissipation800 mW
Max Supply Voltage5.5 V
Memory Size14 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Nominal Supply Current220 µA
Number of A/D Converters1
Number of ADC Channels14
Number of Bits8
Number of I2C Channels1
Number of I/Os35
Number of Programmable I/O36
Number of PWM Channels5
Number of SPI Channels1
Number of Timers/Counters3
Number of UART Channels1
Oscillator TypeInternal
PackagingBulk
PeripheralsBrown-out Detect/Reset, I2C, POR, PWM, WDT
RAM Size368 B
Schedule B8542310000
TerminationSMD/SMT
Watchdog TimerYes
Dimensions
Height1.05 mm
Length10 mm
Width10 mm