參數(shù)資料
型號： MSP430F5437IPNR
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 25 MHz, RISC MICROCONTROLLER, PQFP80
封裝： GREEN, PLASTIC, LQFP-80
文件頁數(shù)： 89/99頁
文件大?。?/td> 985K
代理商： MSP430F5437IPNR
MSP430F543x, MSP430F541x
www.ti.com
SLAS612C – AUGUST 2009 – REVISED MARCH 2010
TERMINAL FUNCTIONS (continued)
TERMINAL
NO.
I/O(1)
DESCRIPTION
NAME
PZ
PN
General-purpose digital I/O
Clock signal input – USCI_B2 SPI slave mode
P9.3/UCB2CLK/UCA2STE
71
N/A
I/O
Clock signal output – USCI_B2 SPI master mode
Slave transmit enable – USCI_A2 SPI mode
General-purpose digital I/O
P9.4/UCA2TXD/UCA2SIMO
72
N/A
I/O
Transmit data – USCI_A2 UART mode
Slave in, master out – USCI_A2 SPI mode
General-purpose digital I/O
P9.5/UCA2RXD/UCA2SOMI
73
N/A
I/O
Receive data – USCI_A2 UART mode
Slave out, master in – USCI_A2 SPI mode
P9.6
74
N/A
I/O
General-purpose digital I/O
P9.7
75
N/A
I/O
General-purpose digital I/O
Slave transmit enable – USCI_B3 SPI mode
P10.0/UCB3STE/UCA3CLK
76
N/A
I/O
Clock signal input – USCI_A3 SPI slave mode
Clock signal output – USCI_A3 SPI master mode
General-purpose digital I/O
P10.1/UCB3SIMO/UCB3SDA
77
N/A
I/O
Slave in, master out – USCI_B3 SPI mode
I2C data – USCI_B3 I2C mode
General-purpose digital I/O
P10.2/UCB3SOMI/UCB3SCL
78
N/A
I/O
Slave out, master in – USCI_B3 SPI mode
I2C clock – USCI_B3 I2C mode
General-purpose digital I/O
Clock signal input – USCI_B3 SPI slave mode
P10.3/UCB3CLK/UCA3STE
79
N/A
I/O
Clock signal output – USCI_B3 SPI master mode
Slave transmit enable – USCI_A3 SPI mode
General-purpose digital I/O
P10.4/UCA3TXD/UCA3SIMO
80
N/A
I/O
Transmit data – USCI_A3 UART mode
Slave in, master out – USCI_A3 SPI mode
General-purpose digital I/O
P10.5/UCA3RXD/UCA3SOMI
81
N/A
I/O
Receive data – USCI_A3 UART mode
Slave out, master in – USCI_A3 SPI mode
P10.6
82
N/A
I/O
General-purpose digital I/O
P10.7
83
N/A
I/O
General-purpose digital I/O
P11.0/ACLK
84
N/A
I/O
ACLK output (divided by 1, 2, 4, 8, 16, or 32)
General-purpose digital I/O
P11.1/MCLK
85
N/A
I/O
MCLK output
General-purpose digital I/O
P11.2/SMCLK
86
N/A
I/O
SMCLK output
DVCC4
87
67
Digital power supply
DVSS4
88
68
Digital ground supply
General-purpose digital I/O
P5.2/XT2IN
89
69
I/O
Input terminal for crystal oscillator XT2
General-purpose digital I/O
P5.3/XT2OUT
90
70
I/O
Output terminal of crystal oscillator XT2
Test mode pin – select digital I/O on JTAG pins
TEST/SBWTCK(3)
91
71
I
Spy-bi-wire input clock
General-purpose digital I/O
PJ.0/TDO(4)
92
72
I/O
Test data output port
General-purpose digital I/O
PJ.1/TDI/TCLK(4)
93
73
I/O
Test data input or test clock input
(3)
See Bootstrap Loader (BSL) and JTAG Operation for use with BSL and JTAG functions
(4)
See JTAG Operation for use with JTAG function.
Copyright 2009–2010, Texas Instruments Incorporated
9
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