备用零件
Price @ 1000
$ 12.42
Stock
60,646
83,113
Authorized Distributors
0
4
Case/Package
SSOP
SSOP
Number of Pins
28
28
Core Architecture
PIC
PIC
Data Bus Width
8 b
8 b
Max Frequency
20 MHz
20 MHz
Number of I/Os
22
22
Interface
I2C, SPI, UART
I2C, SPI, UART
Memory Type
EPROM
EPROM
Memory Size
7 kB
7 kB
Min Supply Voltage
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
Peripherals
-
PWM
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描述
由其分销商提供的 Microchip PIC14000-20/SS 的描述。
MCU 8-bit PIC14 PIC RISC 7KB EPROM 5V 28-Pin SSOP Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 20 I/O
28 Pin, 7 KB OTP, 192 RAM, 20 I/O
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
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
技术规格
Physical
Case/PackageSSOP
MountSurface Mount
Number of Pins28
Technical
Access Time20 µs
Core ArchitecturePIC
Data Bus Width8 b
Frequency20 MHz
InterfaceI2C, SPI, UART
Max Frequency20 MHz
Max Operating Temperature70 °C
Max Power Dissipation1 W
Max Supply Voltage5.5 V
Memory Size7 kB
Memory TypeEPROM
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of I/Os22
Number of Programmable I/O22
Number of Timers/Counters1
Operating Supply Voltage5 V
PackagingBulk
RAM Size192 B