參數(shù)資料
型號(hào): MJ80C32U-25:D
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: MICROCONTROLLER
文件頁數(shù): 17/109頁
文件大小: 10824K
20
AT32UC3A
8.
I/O Line Considerations
8.1
JTAG pins
TMS, TDI and TCK have pull-up resistors. TDO is an output, driven at up to VDDIO, and has no
pull-up resistor.
8.2
RESET_N pin
The RESET_N pin is a schmitt input and integrates a permanent pull-up resistor to VDDIO. As
the product integrates a power-on reset cell, the RESET_N pin can be left unconnected in case
no reset from the system needs to be applied to the product.
8.3
TWI pins
When these pins are used for TWI, the pins are open-drain outputs with slew-rate limitation and
inputs with inputs with spike-filtering. When used as GPIO-pins or used for other peripherals, the
pins have the same characteristics as PIO pins.
8.4
GPIO pins
All the I/O lines integrate a programmable pull-up resistor. Programming of this pull-up resistor is
performed independently for each I/O line through the GPIO Controllers. After reset, I/O lines
default as inputs with pull-up resistors disabled, except when indicated otherwise in the column
“Reset State” of the GPIO Controller multiplexing tables.
32058K
AVR32-01/12
相關(guān)PDF資料
PDF描述
MQ80C32E-36:RD 8-BIT, 36 MHz, MICROCONTROLLER, CQFP44
S80C32-40:R 8-BIT, 40 MHz, MICROCONTROLLER, PQCC44
S80C52EXXX-30:D 8-BIT, MROM, 30 MHz, MICROCONTROLLER, PQCC44
SC80C52XXX-36/883 8-BIT, MROM, 36 MHz, MICROCONTROLLER, CDIP40
S83C154TXXX-25 8-BIT, MROM, 25 MHz, MICROCONTROLLER, PQCC44
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MJ8100 制造商:ASI 功能描述:8100 N11E4C
MJ8100R 制造商:SEME-LAB 制造商全稱:Seme LAB 功能描述:Bipolar PNP Device in a Hermetically sealed TO39
MJ-82-1 制造商:SPC Multicomp 功能描述:SOCKET PCB DC POWER 制造商:SPC Multicomp 功能描述:SOCKET, PCB, DC POWER 制造商:SPC Multicomp 功能描述:SOCKET, PCB, DC POWER; Gender:Receptacle; Connector Mounting:PCB; Contact Termination:Through Hole Vertical; Connector Mounting Orientation:PCB; Connector Type:Standard Power Entry ;RoHS Compliant: Yes
MJ8250FE 制造商:Ohmite Mfg Co 功能描述:
MJ8251F 制造商:Ohmite Mfg Co 功能描述: