參數(shù)資料
型號(hào)： MSP430FW425IPM
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQFP64
封裝： GREEN, PLASTIC, QFP-64
文件頁(yè)數(shù)： 45/61頁(yè)
文件大?。?/td> 828K
代理商： MSP430FW425IPM
MSP430FW42x
www.ti.com
SLAS383D – OCTOBER 2003 – REVISED JANUARY 2011
Table 2. Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
AVCC
64
Analog supply voltage, positive terminal. Supplies SVS, brownout, oscillator, comparator_A,
scan IF AFE, port 6, and LCD resistive divider circuitry; must not power up prior to DVCC.
AVSS
62
Analog supply voltage, negative terminal. Supplies SVS, brownout, oscillator, comparator_A,
scan IF AFE. and port 6. Must be externally connected to DVSS. Internally connected to DVSS.
DVCC
1
Digital supply voltage, positive terminal.
DVSS
63
Digital supply voltage, negative terminal.
SIFVSS
10
Scan IF AFE reference supply voltage.
P1.0/TA0.0
53
I/O
General-purpose digital I/O/Timer0_A. Capture: CCI0A input, compare: Out0 output/BSL
transmit
P1.1/TA0.0/MCLK
52
I/O
General-purpose digital I/O/Timer0_A. Capture: CCI0B input/MCLK output/BSL receive
Note: TA0.0 is only an input on this pin.
P1.2/TA0.1
51
I/O
General-purpose digital I/O/Timer0_A, capture: CCI1A input, compare: Out1 output
P1.3/TA1.0/ SVSOUT
50
I/O
General-purpose digital I/O/Timer1_A, capture: CCI0B input/SVS: output of SVS comparator
Note: TA1.0 is only an input on this pin.
P1.4/TA1.0
49
I/O
General-purpose digital I/O/Timer1_A, capture: CCI0A input, compare: Out0 output
P1.5/TA0CLK/ACLK
48
I/O
General-purpose digital I/O/input of Timer0_A clock/output of ACLK
P1.6/CA0
47
I/O
General-purpose digital I/O/Comparator_A input
P1.7/CA1
46
I/O
General-purpose digital I/O/Comparator_A input
P2.0/TA0.2
45
I/O
General-purpose digital I/O/Timer0_A, capture: CCI2A input, compare: Out2 output
P2.1/TA1.1
44
I/O
General-purpose digital I/O/Timer0_A, capture: CCI1A input, compare: Out1 output
P2.2/TA1.2/S23
35
I/O
General-purpose digital I/O/Timer1_A, capture: CCI2A input, compare: Out2 output/LCD
segment output 23(1)
P2.3/TA1.3/S22
34
I/O
General-purpose digital I/O/Timer1_A, capture: CCI3A input, compare: Out3 output/LCD
segment output 22(1)
P2.4/TA1.4/S21
33
I/O
General-purpose digital I/O/Timer1_A, capture: CCI4A input, compare: Out4 output/LCD
segment output 21(1)
P2.5/TA1CLK/S20
32
I/O
General-purpose digital I/O/input of Timer1_A clock/LCD segment output 20(1)
P2.6/CAOUT/S19
31
I/O
General-purpose digital I/O/Comparator_A output/LCD segment output 19(1)
P2.7/SIFCLKG/S18
30
I/O
General-purpose digital I/O/Scan IF, signal SIFCLKG from internal clock generator/LCD
segment output 18(1)
P3.0/S17
29
I/O
General-purpose digital I/O/ LCD segment output 17(1)
P3.1/S16
28
I/O
General-purpose digital I/O/ LCD segment output 16(1)
P3.2/S15
27
I/O
General-purpose digital I/O/ LCD segment output 15(1)
P3.3/S14
26
I/O
General-purpose digital I/O/ LCD segment output 14(1)
P3.4/S13
25
I/O
General-purpose digital I/O/LCD segment output 13(1)
P3.5/S12
24
I/O
General-purpose digital I/O/LCD segment output 12(1)
P3.6/S11
23
I/O
General-purpose digital I/O/LCD segment output 11(1)
P3.7/S10
22
I/O
General-purpose digital I/O/LCD segment output 10(1)
P4.0/S9
21
I/O
General-purpose digital I/O/LCD segment output 9(1)
P4.1/S8
20
I/O
General-purpose digital I/O/LCD segment output 8(1)
P4.2/S7
19
I/O
General-purpose digital I/O/LCD segment output 7(1)
P4.3/S6
18
I/O
General-purpose digital I/O/LCD segment output 6(1)
P4.4/S5
17
I/O
General-purpose digital I/O/LCD segment output 5(1)
P4.5/S4
16
I/O
General-purpose digital I/O/LCD segment output 4(1)
P4.6/S3
15
I/O
General-purpose digital I/O/LCD segment output 3(1)
P4.7/S2
14
I/O
General-purpose digital I/O/LCD segment output 2(1)
P5.0/S1
13
I/O
General-purpose digital I/O/LCD segment output 1(1)
P5.1/S0
12
I/O
General-purpose digital I/O/LCD segment output 0(1)
(1)
LCD function selected automatically when applicable LCD module control bits are set, not with PxSEL bits.
Copyright 2003–2011, Texas Instruments Incorporated
5
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MSP430FW425IPMR 功能描述:16位微控制器 - MCU for Elec Flow Meters 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
MSP430FW427IPM 功能描述:16位微控制器 - MCU for Elec Flow Meters 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
MSP430FW427IPMR 功能描述:16位微控制器 - MCU for Elec Flow Meters 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
MSP430FW428IPMR 功能描述:16位微控制器 - MCU Mixed Signal 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
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