器件名称 详细搜索
产品 PCA9554TI
描述

This 8-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 2.3-V to 5.5-V VCC operation. It provides general-purpose remote I/O expansion for most microcontroller families via the I2C interface [serial clock (SCL), serial data (SDA)].

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目录

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制造商 型号 分类 描述 下载
Atmel

Atmel

ATMEGA2564RFR2-... 半导体射频半导体 RF microcontrollers - mcu 2.4ghz 256k soc 48pin ind 125c
Atmel

Atmel

ATMEGA1284RFR2-... 半导体射频半导体 RF microcontrollers - mcu 2.4ghz 128k soc 48 pin ind125c
Atmel

Atmel

ATMEGA644RFR2-Z... 半导体射频半导体 RF microcontrollers - mcu 2.4ghz 64k soc 48 pin ind125c
Atmel

Atmel

ATMEGA2564RFR2-... 半导体射频半导体 RF microcontrollers - mcu 2.4ghz 802.15.4 256k soc 48pin
Atmel

Atmel

ATMEGA1284RFR2-... 半导体射频半导体 RF microcontrollers - mcu 2.4ghz 802.15.4 128k soc 48pin
Atmel

Atmel

ATMEGA128RFA1-Z... 半导体射频半导体 RF microcontrollers - mcu 2.4ghz 802.15.4 128k soc industrial
Atmel

Atmel

ATMEGA256RFR2-Z... 半导体射频半导体 RF microcontrollers - mcu 2.4ghz 802.15.4 256k soc T&R
Atmel

Atmel

ATMEGA644RFR2-Z... 半导体射频半导体 RF microcontrollers - mcu 2.4ghz 802.15.4 64k soc 48pin
Atmel

Atmel

ATMEGA128RFA1-Z... 半导体射频半导体 RF microcontrollers - mcu 2.4ghz 802.15.4 128k soc ind 125c T&R
Atmel

Atmel

ATMEGA1280-16AU 半导体集成电路 - IC 8-bit microcontrollers - mcu 128kb flash 4kb eeprom 86 i/o pins
Atmel

Atmel

ATMEGA644RFR2-Z... 半导体射频半导体 RF microcontrollers - mcu 2.4ghz 802.15.4 64k soc 48pin
Atmel

Atmel

ATMEGA1284RFR2-... 半导体射频半导体 RF microcontrollers - mcu 2.4ghz 802.15.4 128k soc 48pin
Atmel

Atmel

ATmega16-16AU 半导体集成电路 - IC 8-bit microcontrollers - mcu 16kb flash 0.5kb eeprom 32 i/o pins
Atmel

Atmel

ATMEGA644RFR2-Z... 半导体射频半导体 RF microcontrollers - mcu 2.4ghz 64k soc 48pin ind 125c
Atmel

Atmel

ATMEGA168PA-MU 半导体集成电路 - IC 8-bit microcontrollers - mcu 16kb flash 512b EE 1kb sram - 20 mhz
Atmel

Atmel

ATMEGA1284RFR2-... 半导体射频半导体 RF microcontrollers - mcu 2.4ghz 128k soc 48pin ind 125c
Atmel

Atmel

ATMEGA16A-AU 半导体集成电路 - IC 8-bit microcontrollers - mcu 16kb in-system flash 2.7v - 5.5v
Atmel

Atmel

ATMEGA324P-20AU 半导体集成电路 - IC 8-bit microcontrollers - mcu avr 32kb 1kb EE 20mhz 2kb sram 5V
Atmel

Atmel

ATmega128-16AU 半导体集成电路 - IC 8-bit microcontrollers - mcu 128kb flash 4kb eeprom 53 i/o pins
Atmel

Atmel

ATMEGA48V-10MMU 半导体集成电路 - IC 8-bit microcontrollers - mcu avr 4K flash 256b EE 512b sram adc 5V
Atmel

Atmel

ATMEGA48PA-AUR 半导体集成电路 - IC 8-bit microcontrollers - mcu avr 4kb flsh 256b EE 512b sram-20mhz ind
Atmel

Atmel

ATMEGA88A-PU 半导体集成电路 - IC 8-bit microcontrollers - mcu avr 8kb flsh 512b EE 1kb sram-20mhz
Atmel

Atmel

ATMEGA168A-AUR 半导体集成电路 - IC 8-bit microcontrollers - mcu avr 16kb FL 512b EE 1kb sram-20mhz
Atmel

Atmel

ATMEGA88A-AUR 半导体集成电路 - IC 8-bit microcontrollers - mcu avr 8kb flsh 512b EE 1kb sram-20mhz
Atmel

Atmel

ATMEGA325V-8MI 集成电路嵌入式 - 微控制器 IC mcu 8bit 32kb flash 64qfn
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