參數(shù)資料
型號: 90S1200
廠商: Atmel Corp.
元件分類: 8位微控制器
英文描述: -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
中文描述: 位AVR微控制器具有8K字節(jié)的系統(tǒng)內(nèi)可編程閃存
文件頁數(shù): 35/71頁
文件大?。?/td> 1416K
代理商: 90S1200
35
AT90S1200
0838H
AVR
03/02
Note:
n: 6
0, pin number.
Alternate Functions for Port D
The alternate functions of Port D are:
T0
Port D, Bit 4
T0, Timer/Counter0 clock source. See the timer description for further details.
INT0
Port D, Bit 2
INT0, External Interrupt source 0. See the interrupt description for further details.
Port D Schematics
Note that all port pins are synchronized. The synchronization latches are, however, not
shown in the figures.
Figure 27.
Port D Schematic Diagram (Pins PD0, PD1, PD3, PD5, and PD6)
Table 11.
DDDn Bits
Effect on Port D Pins
DDDn
PORTDn
I/O
Pull-up
Comment
0
0
Input
No
Tri-state (High-Z)
0
1
Input
Yes
PDn will source current if ext. pulled low.
1
0
Output
No
Push-pull Zero Output
1
1
Output
No
Push-pull One Output
相關(guān)PDF資料
PDF描述
90S2313 -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
90S2343 -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
90S4414 16 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
90S8535 -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
90SCFM 20SCFM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
90S2313 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-Bit Microcontroller with 2K bytes In-System Programmable Flash
90S2343 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-Bit Microcontroller with 2K Bytes of In-System Programmable Flash
90S4414 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-Bit Microcontroller with 4K bytes In-System Programmable Flash
90S7A 制造商:QUARTZCOM 制造商全稱:QUARTZCOM the communications company 功能描述:-20 ~ +70 °C commercia l application -30 ~ +75 °C on request
90S8535 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-Bit Microcontroller with 4K/8K Bytes In-System Programmable Flash