参数资料
型号: MSP430F4794IPZR
厂商: Texas Instruments
文件页数: 56/80页
文件大小: 0K
描述: IC MCU 16BIT 60KB FLASH 100LQFP
产品培训模块: The Ultra-Low Power MSP430
MSP430 Overview
MSP430 Design Tools
MSP430 Peripherals
MSP430x2xx/4xx and Wireless Overview
Portable Medical Solutions with MSP430
MSP430 for Utility Metering Solutions
MSP430: How to JTAG
MSP430, How To Use the Clock System
Grace Software Graphical User Interface
MCU Overview
Driver Library
MSP430Ware Overview
标准包装: 1
系列: MSP430x4xx
核心处理器: RISC
芯体尺寸: 16-位
速度: 16MHz
连通性: I²C,IrDA,LIN,SCI,SPI,UART/USART
外围设备: 欠压检测/复位,LCD,POR,PWM,WDT
输入/输出数: 72
程序存储器容量: 60KB(60K x 8 + 256B)
程序存储器类型: 闪存
RAM 容量: 2.5K x 8
电压 - 电源 (Vcc/Vdd): 1.8 V ~ 3.6 V
数据转换器: A/D 4x16b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 100-LQFP
包装: 标准包装
产品目录页面: 714 (CN2011-ZH PDF)
其它名称: 296-24722-6
MSP430F47x3, MSP430F47x4
MIXED SIGNAL MICROCONTROLLER
SLAS545C MAY 2007 REVISED MARCH 2011
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Terminal Functions (Continued)
TERMINAL
I/O
DESCRIPTION
NAME
NO.
I/O
DESCRIPTION
P7.2/S31
43
I/O
General-purpose digital I/O / LCD segment output 31
P7.1/S32
44
I/O
General-purpose digital I/O / LCD segment output 32
P7.0/S33
45
I/O
General-purpose digital I/O / LCD segment output 33
P4.7/S34
46
I/O
General-purpose digital I/O / LCD segment output 34
P4.6/S35
47
I/O
General-purpose digital I/O / LCD segment output 35
P4.5/
UCB1CLK/UCA1STE/
S36
48
I/O
General-purpose digital I/O /
USCI_B1 clock input/output / USCI_A1 slave transmit enable /
LCD segment output 36
P4.4/
UCB1SOMI/UCB1SCL/
S37
49
I/O
General-purpose digital I/O /
USCI_B1 slave out/master in in SPI mode, SCL I2C clock in I2C mode /
LCD segment output 37
P4.3/
UCB1SIMO/UCB1SDA/
S38
50
I/O
General-purpose digital I/O /
USCI_B1 slave in/master out in SPI mode, SDA I2C data in I2C mode /
LCD segment output 38
P4.2/
UCB1STE/UCA1CLK/
S39
51
I/O
General-purpose digital I/O /
USCI_B1 slave transmit enable / USCI_A1 clock input/output /
LCD segment output 39
COM0
52
O
COM03 are used for LCD backplanes.
P5.2/COM1
53
I/O
General-purpose digital I/O / common output, COM03 are used for LCD backplanes.
P5.3/COM2
54
I/O
General-purpose digital I/O / common output, COM03 are used for LCD backplanes.
P5.4/COM3
55
I/O
General-purpose digital I/O / common output, COM03 are used for LCD backplanes.
P5.5/R03
56
I/O
General-purpose digital I/O / Input port of lowest analog LCD level (V5)
P5.6/LCDREF/R13
57
I/O
General-purpose digital I/O / External reference voltage input for regulated LCD voltage / Input port
of third most positive analog LCD level (V4 or V3)
P5.7/R23
58
I/O
General-purpose digital I/O / Input port of second most positive analog LCD level (V2)
LCDCAP/R33
59
I
LCD Capacitor connection / Input/output port of most positive analog LCD level (V1)
DVCC2
60
Digital supply voltage, positive terminal.
DVSS2
61
Digital supply voltage, negative terminal.
P4.1/
UCA1RXD/UCA1SOMI
62
I/O
General-purpose digital I/O /
USCI_A1 receive data input in UART mode, slave out/master in in SPI mode
P4.0/
UCA1TXD/UCA1SIMO
63
I/O
General-purpose digital I/O /
USCI_A1 transmit data output in UART mode, slave in/master out in SPI mode
P3.7
64
I/O
General-purpose digital I/O
P3.6
65
I/O
General-purpose digital I/O
P3.5
66
I/O
General-purpose digital I/O
P3.4
67
I/O
General-purpose digital I/O
P3.3/
UCB0CLK/UCA0STE
68
I/O
General-purpose digital I/O /
USCI_B0 clock input/output / USCI_A0 slave transmit enable
P3.2/
UCB0SOMI/UCB0SCL
69
I/O
General-purpose digital I/O /
USCI_B1 slave out/master in in SPI mode, SCL I2C clock in I2C mode
P3.1/
UCB0SIMO/UCB0SDA
70
I/O
General-purpose digital I/O /
USCI_B1 slave in/master out in SPI mode, SDA I2C data in I2C mode
P3.0/
UCB0STE/UCA0CLK
71
I/O
General-purpose digital I/O /
USCI_B0 slave transmit enable / USCI_A0 clock input/output
P2.7
72
I/O
General-purpose digital I/O
P2.6/CAOUT
73
I/O
General-purpose digital I/O / Comparator_A output
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