參數(shù)資料
型號(hào): MSP430P112IDWR
廠商: TEXAS INSTRUMENTS INC
元件分類: 微控制器/微處理器
英文描述: 16-BIT, OTPROM, 5.35 MHz, RISC MICROCONTROLLER, PDSO20
封裝: GREEN, PLASTIC, SOIC-20
文件頁(yè)數(shù): 16/32頁(yè)
文件大?。?/td> 535K
代理商: MSP430P112IDWR
MSP430x11x
MIXED SIGNAL MICROCONTROLLERS
SLAS196D DECEMBER 1998 REVISED SEPTEMBER 2004
23
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
input/output schematic (continued)
Port P2, P2.0 to P2.4, input/output with Schmitt-trigger
EN
D
See Note 1
See Note 2
See Note 1
GND
VCC
P2.0 P2.4
0
1
0
1
Interrupt
Edge
Select
EN
Set
Q
P2IE.x
P2IFG.x
P2IRQ.x
Interrupt
Flag
P2IES.x
P2SEL.x
Module X IN
P2IN.x
P2OUT.x
Module X OUT
Direction Control
From Module
P2DIR.x
P2SEL.x
Pad Logic
NOTE: x = Bit Identifier, 0 to 4 For Port P2
0: Input
1: Output
PnSel.x
PnDIR.x
Dir. Control
from module
PnOUT.x
Module X
OUT
PnIN.x
Module X
IN
PnIE.x
PnIFG.x
PnIES.x
P2Sel.0
P2DIR.0
P2OUT.0
ACLK
P2IN.0
unused
P2IE.0
P2IFG.0
P1IES.0
P2Sel.1
P2DIR.1
P2OUT.1
VSS
P2IN.1
INCLK
P2IE.1
P2IFG.1
P1IES.1
P2Sel.2
P2DIR.2
P2OUT.2
Out0 signal
P2IN.2
CCI0B
P2IE.2
P2IFG.2
P1IES.2
P2Sel.3
P2DIR.3
P2OUT.3
Out1 signal
P2IN.3
CCI1B
P2IE.3
P2IFG.3
P1IES.3
P2Sel.4
P2DIR.4
P2OUT.4
Out2 signal
P2IN.4
unused
P2IE.4
P2IFG.4
P1IES.4
Signal from or to Timer_A
NOTES:
1. Optional selection of pullup or pulldown resistors with ROM (masked) versions.
2. Fuses for optional pullup and pulldown resistors can only be programmed at the factory.
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