參數(shù)資料
型號(hào): MSP430F2112IRHBT
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, PQCC32
封裝: GREEN, PLASTIC, QFN-32
文件頁數(shù): 6/81頁
文件大小: 1738K
代理商: MSP430F2112IRHBT
MSP430F21x2
MIXED SIGNAL MICROCONTROLLER
SLAS578G -- NOVEMBER 2007 -- REVISED DECEMBER 2009
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
calibration data stored in information memory segment A
Calibration data is stored for both the DCO and for ADC10 organized in a tag-length-value (TLV) structure.
TAGS USED BY THE ADC CALIBRATION TAGS
NAME
ADDRESS
VALUE
DESCRIPTION
TAG_DCO_30
0x10F6
0x01
DCO frequency calibration at VCC = 3 V and TA =30°C at calibration
TAG_ADC10_1
0x10DA
0x08
ADC10_1 calibration tag
TAG_EMPTY
--
0xFE
Identifier for empty memory areas
LABELS USED BY THE ADC CALIBRATION TAGS
LABEL
CONDITION AT CALIBRATION / DESCRIPTION
SIZE
ADDRESS
OFFSET
CAL_ADC_25T85 INCHx = 0x1010, REF2_5 = 1, TA =85°C
word
0x0010
CAL_ADC_25T30 INCHx = 0x1010, REF2_5 = 1, TA =30°C
word
0x000E
CAL_ADC_25VREF_FACTOR REF2_5 = 1, TA =30°C, IVREF+ =1mA
word
0x000C
CAL_ADC_15T85 INCHx = 0x1010, REF2_5 = 0, TA =85°C
word
0x000A
CAL_ADC_15T30 INCHx = 0x1010, REF2_5 = 0, TA =30°C
word
0x0008
CAL_ADC_15VREF_FACTOR REF2_5 = 0, TA =30°C, IVREF+ =0.5 mA
word
0x0006
CAL_ADC_OFFSET External VREF =1.5 V, fADC10CLK =5MHz
word
0x0004
CAL_ADC_GAIN_FACTOR External VREF =1.5 V, fADC10CLK =5MHz
word
0x0002
CAL_BC1_1MHz --
byte
0x0009
CAL_DCO_1MHz --
byte
0x0008
CAL_BC1_8MHz --
byte
0x0007
CAL_DCO_8MHz --
byte
0x0006
CAL_BC1_12MHz --
byte
0x0005
CAL_DCO_12MHz --
byte
0x0004
CAL_BC1_16MHz --
byte
0x0003
CAL_DCO_16MHz --
byte
0x0002
brownout
The brownout circuit is implemented to provide the proper internal reset signal to the device during power on
and power off.
digital I/O
There are three 8-bit I/O ports implemented—ports P1 through P3:
D
All individual I/O bits are independently programmable.
D
Any combination of input, output, and interrupt conditions is possible.
D
Edge-selectable interrupt input capability for all eight bits of ports P1 and P2.
D
Read/write access to port-control registers is supported by all instructions.
D
Each I/O has an individually programmable pullup/pulldown resistor.
The MSP430F21x2 devices provides up to 24 total port I/O pins available externally. See the device pinout for
more information.
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