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| 型号： | MSP430F5509IRGZR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, FLASH, 25 MHz, RISC MICROCONTROLLER, PQCC48 |
| 封装： | PLASTIC, VQFN-48 |
| 文件页数： | 16/99页 |
| 文件大小： | 1134K |
| 代理商： | MSP430F5509IRGZR |
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PRODUCTPREVIEW
MSP430F550x
www.ti.com
SLAS645B – JULY 2009 – REVISED JULY 2010
Table 9. Port Mapping, Mnemonics and Functions (continued)
VALUE
PxMAPy MNEMONIC
INPUT PIN FUNCTION
OUTPUT PIN FUNCTION
PM_UCA1CLK
USCI_A1 clock input/output (direction controlled by USCI)
13
PM_UCB1STE
USCI_B1 SPI slave transmit enable (direction controlled by USCI)
PM_UCB1SOMI
USCI_B1 SPI slave out master in (direction controlled by USCI)
14
PM_UCB1SCL
USCI_B1 I2C clock (open drain and direction controlled by USCI)
PM_UCB1SIMO
USCI_B1 SPI slave in master out (direction controlled by USCI)
15
PM_UCB1SDA
USCI_B1 I2C data (open drain and direction controlled by USCI)
PM_UCB1CLK
USCI_B1 clock input/output (direction controlled by USCI)
16
PM_UCA1STE
USCI_A1 SPI slave transmit enable (direction controlled by USCI)
17
PM_CBOUT1
None
Comparator_B output
18
PM_MCLK
None
MCLK
19
PM_RTCCLK
None
RTCCLK output
PM_UCA0RXD
USCI_A0 UART RXD (Direction controlled by USCI - input)
20
PM_UCA0SOMI
USCI_A0 SPI slave out master in (direction controlled by USCI)
PM_UCA0TXD
USCI_A0 UART TXD (Direction controlled by USCI - output)
21
PM_UCA0SIMO
USCI_A0 SPI slave in master out (direction controlled by USCI)
PM_UCA0CLK
USCI_A0 clock input/output (direction controlled by USCI)
22
PM_UCB0STE
USCI_B0 SPI slave transmit enable (direction controlled by USCI)
PM_UCB0SOMI
USCI_B0 SPI slave out master in (direction controlled by USCI)
23
PM_UCB0SCL
USCI_B0 I2C clock (open drain and direction controlled by USCI)
PM_UCB0SIMO
USCI_B0 SPI slave in master out (direction controlled by USCI)
24
PM_UCB0SDA
USCI_B0 I2C data (open drain and direction controlled by USCI)
PM_UCB0CLK
USCI_B0 clock input/output (direction controlled by USCI)
25
PM_UCA0STE
USCI_A0 SPI slave transmit enable (direction controlled by USCI)
26 - 30
Reserved
None
DVSS
Disables the output driver as well as the input Schmitt-trigger to prevent
31 (0FFh)(1)
PM_ANALOG
parasitic cross currents when applying analog signals.
(1)
The value of the PMPAP_ANALOG mnemonic is set to 0FFh. The port mapping registers are only 5 bits wide and the upper bits are
ignored resulting in a read out value of 31.
Table 10. Default Mapping
PIN
PxMAPy MNEMONIC
INPUT PIN FUNCTION
OUTPUT PIN FUNCTION
USCI_B1 SPI slave transmit enable (direction controlled by USCI)
P4.0/P4MAP0
PM_UCB1STE/PM_UCA1CLK
USCI_A1 clock input/output (direction controlled by USCI)
USCI_B1 SPI slave in master out (direction controlled by USCI)
P4.1/P4MAP1
PM_UCB1SIMO/PM_UCB1SDA
USCI_B1 I2C data (open drain and direction controlled by USCI)
USCI_B1 SPI slave out master in (direction controlled by USCI)
P4.2/P4MAP2
PM_UCB1SOMI/PM_UCB1SCL
USCI_B1 I2C clock (open drain and direction controlled by USCI)
USCI_A1 SPI slave transmit enable (direction controlled by USCI)
P4.3/P4MAP3
PM_UCB1CLK/PM_UCA1STE
USCI_B1 clock input/output (direction controlled by USCI)
USCI_A1 UART TXD (Direction controlled by USCI - output)
P4.4/P4MAP4
PM_UCA1TXD/PM_UCA1SIMO
USCI_A1 SPI slave in master out (direction controlled by USCI)
USCI_A1 UART RXD (Direction controlled by USCI - input)
P4.5/P4MAP5
PM_UCA1RXD/PM_UCA1SOMI
USCI_A1 SPI slave out master in (direction controlled by USCI)
P4.6/P4MAP6
PM_NONE
None
DVSS
P4.7/P4MAP7
PM_NONE
None
DVSS
Copyright 2009–2010, Texas Instruments Incorporated
23
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| MSP430F5509IRGZT | 功能描述:16位微控制器 - MCU Mixed Signal MCU RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
| MSP430F5509IZQE | 功能描述:16位微控制器 - MCU Mixed Signal MCU RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
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