參數(shù)資料
型號: MSP430BT5190IZQW
廠商: TEXAS INSTRUMENTS INC
元件分類: 微控制器/微處理器
英文描述: RISC MICROCONTROLLER, PBGA113
封裝: LEAD FREE, PLASTIC, BGA-113
文件頁數(shù): 82/97頁
文件大小: 724K
代理商: MSP430BT5190IZQW
PRODUCTPREVIEW
P7SEL.x
1
0
P7DIR.x
P7IN.x
EN
Module X IN
1
0
Module X OUT
P7OUT.x
1
0
DV
SS
DV
CC
P7REN.x
Pad Logic
1
P7DS.x
0: Low drive
1: High drive
D
Bus
Keeper
To ADC12
P7.4/A12
P7.5/A13
P7.6/A14
P7.7/A15
INCHx = y
MSP430BT5190
www.ti.com
SLAS703 – APRIL 2010
Port P7, P7.4 to P7.7, Input/Output With Schmitt Trigger
Table 53. Port P7 (P7.4 to P7.7) Pin Functions
CONTROL BITS/SIGNALS(1)
PIN NAME (P7.x)
x
FUNCTION
P7DIR.x
P7SEL.x
INCHx
P7.4/A12
4
P7.4 (I/O)
I: 0; O: 1
0
X
A12(2) (3)
X
12
P7.5/A13
5
P7.5 (I/O)
I: 0; O: 1
0
X
A13(4) (5)
X
13
P7.6/A14
6
P7.6 (I/O)
I: 0; O: 1
0
X
A14(4) (5)
X
14
P7.7/A15
7
P7.7 (I/O)
I: 0; O: 1
0
X
A15(4) (5)
X
15
(1)
X = Don't care
(2)
Setting the P7SEL.x bit disables the output driver as well as the input Schmitt trigger to prevent parasitic cross currents when applying
analog signals.
(3)
The ADC12_A channel Ax is connected internally to AVSS if not selected via the respective INCHx bits.
(4)
Setting the P7SEL.x bit disables the output driver as well as the input Schmitt trigger to prevent parasitic cross currents when applying
analog signals.
(5)
The ADC12_A channel Ax is connected internally to AVSS if not selected via the respective INCHx bits.
Copyright 2010, Texas Instruments Incorporated
83
相關PDF資料
PDF描述
MSP430C1101IDW 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PDSO20
MSP430C1121IDW 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PDSO20
MSP430C1121IPW 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PDSO20
MSP430F1111AIRGE 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQCC24
MSP430C112IDW 16-BIT, MROM, 5.35 MHz, RISC MICROCONTROLLER, PDSO20
相關代理商/技術參數(shù)
參數(shù)描述
MSP430BT5190IZQWR 功能描述:16位微控制器 - MCU MSP430BT5190 Mixed Sig MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MSP430BT5190IZQWT 功能描述:16位微控制器 - MCU MSP430BT5190 Mixed Sig MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MSP430C091SPW 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER
MSP430C092SPW 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER
MSP430C09X 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER