參數(shù)資料
型號(hào)： MSP430F2619SKGD1
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, UUC82
封裝： DIE-82
文件頁數(shù)： 8/90頁
文件大?。?/td> 1141K
代理商： MSP430F2619SKGD1
SLAS697A
– MARCH 2010 – REVISED FEBRUARY 2011
Peripherals
Peripherals are connected to the CPU through data, address, and control busses and can be handled using all
instructions. For complete module descriptions, refer to the MSP430x2xx Family User's Guide (SLAU144).
DMA Controller
The DMA controller allows movement of data from one memory address to another without CPU intervention. For
example, the DMA controller can be used to move data from the ADC12 conversionmemory to RAM. Using the
DMA controller can increase the throughput of peripheral modules. The DMA controller reduces system power
consumption by allowing the CPU to remain in sleep mode without having to awaken to move data to or from a
peripheral.
Oscillator and System Clock
The clock system is supported by the basic clock module that includes support for a 32768-Hz watch crystal
oscillator, an internal very low power, low frequency oscillator and an internal digitally-controlled oscillator (DCO).
The basic clock module is designed to meet the requirements of both low system cost and low-power
consumption. The internal DCO provides a fast turn-on clock source and stabilizes in less than 1
μs. The basic
clock module provides the following clock signals:
Auxiliary clock (ACLK), sourced either from a 32768-Hz watch crystal or the internal LF oscillator for
–40°C to
105
°C operation. For > 105°C, use external clock source.
Main clock (MCLK), the system clock used by the CPU
Sub-Main clock (SMCLK), the sub-system clock used by the peripheral modules
The DCO settings to calibrate the DCO output frequency are stored in the information memory segment A.
Table 4. Tags Used by the TLV Structure
NAME
ADDRESS
VALUE
DESCRIPTION
DCO frequency calibration at VCC = 3 V and TA = 25°C at
TAG_DCO_30
0x10F6
0x01
calibration
TAG_ADC12_1
0x10DA
0x08
ADC12_1 calibration tag
TAG_EMPTY
--
0xFE
Identifier for empty areas
Table 5. Labels Used by the ADC Calibration Structure
ADDRESS
LABEL
CONDITION AT CALIBRATION/DESCRIPTION
SIZE
OFFSET
CAL_ADC_25T85
INCHx = 0x1010; REF2_5 = 1, TA = 125°C
word
0x000E
CAL_ADC_25T30
INCHx = 0x1010; REF2_5 = 1, TA = 30°C
word
0x000C
CAL_ADC_25VREF_FACTOR
REF2_5 = 1,TA = 30°C
word
0x000A
CAL_ADC_15T85
INCHx = 0x1010; REF2_5 = 0, TA = 125°C
word
0x0008
CAL_ADC_15T30
INCHx = 0x1010; REF2_5 = 0, TA = 30°C
word
0x0006
CAL_ADC_15VREF_FACTOR
REF2_5 = 0,TA = 30°C
word
0x0004
CAL_ADC_OFFSET
External VREF = 1.5 V, fADC12CLK = 5 MHz
word
0x0002
CAL_ADC_GAIN_FACTOR
External VREF = 1.5 , fADC12CLK = 5 MHz
word
0x0000
CAL_BC1_1MHZ
--
byte
0x0007
CAL_DCO_1MHZ
--
byte
0x0006
CAL_BC1_8MHZ
--
byte
0x0005
CAL_DCO_8MHZ
--
byte
0x0004
CAL_BC1_12MHZ
--
byte
0x0003
CAL_DCO_12MHZ
--
byte
0x0002
CAL_BC1_16MHZ
--
byte
0x0001
CAL_DCO_16MHZ
--
byte
0x0000
16
2010–2011, Texas Instruments Incorporated
Product Folder Link(s): MSP430F2619S-HT
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參數(shù)描述
MSP430F2619SPM 功能描述:16位微控制器 - MCU 16B Ultra-Low-Pwr MCU,92KB Flash 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
MSP430F2619TPM 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr 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
MSP430F2619TPMR 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr 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
MSP430F2619TPN 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr 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
MSP430F2619TPNR 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr 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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