參數資料
型號: ATTINY43U-SU
廠商: Atmel
文件頁數: 128/158頁
文件大?。?/td> 0K
描述: MCU AVR 4K FLASH 8MHZ 20-SOIC
產品培訓模塊: ATtiny43U Overview
MCU Product Line Introduction
tinyAVR Introduction
標準包裝: 37
系列: AVR® ATtiny
核心處理器: AVR
芯體尺寸: 8-位
速度: 8MHz
連通性: USI
外圍設備: 欠壓檢測/復位,POR,PWM,溫度傳感器,WDT
輸入/輸出數: 16
程序存儲器容量: 4KB(2K x 16)
程序存儲器類型: 閃存
EEPROM 大?。?/td> 64 x 8
RAM 容量: 256 x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 5.5 V
數據轉換器: A/D 4x10b
振蕩器型: 內部
工作溫度: -40°C ~ 85°C
封裝/外殼: 20-SOIC(0.295",7.50mm 寬)
包裝: 管件
產品目錄頁面: 613 (CN2011-ZH PDF)
配用: ATSTK600-TINYX3U-ND - STK600 SOCKET/ADAPTER TINYX3U
71
8048C–AVR–02/12
ATtiny43U
11.3.1
Alternate Functions of Port A
The Port A pins with alternate function are shown in Table 11-3 on page 71.
Port A, Bit 0 – ADC0/PCINT0
ADC0: Analog to Digital Converter, Channel 0.
PCINT0: Pin Change Interrupt source 0. The PA0 pin can serve as an external interrupt source
for pin change interrupt 0.
Port A, Bit 1 – ADC1/PCINT1
ADC1: Analog to Digital Converter, Channel 1.
PCINT1: Pin Change Interrupt source 1. The PA1 pin can serve as an external interrupt source
for pin change interrupt 0.
Port A, Bit 2 – ADC2/PCINT2
ADC2: Analog to Digital Converter, Channel 2.
PCINT2: Pin Change Interrupt source 2. The PA2 pin can serve as an external interrupt source
for pin change interrupt 0.
Port A, Bit 3 – ADC3/PCINT3
ADC3: Analog to Digital Converter, Channel 3.
PCINT3: Pin Change Interrupt source 3. The PA3 pin can serve as an external interrupt source
for pin change interrupt 0.
Table 11-3.
Port A Pins Alternate Functions
Port Pin
Alternate Function
PA0
ADC0:
ADC input channel 0.
PCINT0:Pin change interrupt 0 source 0.
PA1
ADC1:
ADC input channel 1.
PCINT1:Pin change interrupt 0 source 1.
PA2
ADC2:
ADC input channel 2.
PCINT2: Pin change interrupt 0 source 2.
PA3
ADC3: ADC input channel 3.
PCINT3: Pin change interrupt 0 source 3.
PA4
AIN0:
Analog Comparator Positive Input.
PCINT4: Pin change interrupt 0 source 4.
PA5
AIN1:
Analog Comparator Negative Input.
PCINT5: Pin change interrupt 0 source 5.
PA6
PCINT6: Pin change interrupt 0 source 6.
CLKI:
External Clock Input.
PA7
RESET: Reset pin.
dW:
debugWire I/O.
PCINT7: Pin change interrupt 0 source 7
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ATTINY44 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
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ATTINY441-MMH 制造商:Atmel Corporation 功能描述:16MHZ, 3X3MM, 20 VQFN, IND. GRADE, GREEN - Bulk 制造商:Atmel Corporation 功能描述:IC MCU 8BIT 4KB FLASH 20VQFN