參數(shù)資料
型號(hào)： MSP430F2274MRHAEP
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, RISC MICROCONTROLLER, PQCC40
封裝： GREEN, PLASTIC, MO-220VJJD-2, VQFN-40
文件頁(yè)數(shù)： 21/79頁(yè)
文件大小： 1274K
代理商： MSP430F2274MRHAEP
SLAS614C – SEPTEMBER 2008 – REVISED JULY 2010
www.ti.com
Calibrated DCO Frequencies (Tolerance at Calibration) – Electrical Characteristics
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
VCC
MIN
TYP
MAX
UNIT
Frequency tolerance at calibration
25°C
3 V
–1
±0.2
1
%
BCSCTL1 = CALBC1_1MHZ,
fCAL(1 MHz)
1-MHz calibration value
DCOCTL = CALDCO_1MHZ,
25°C
3 V
0.990
1
1.010
MHz
Gating time: 5 ms
BCSCTL1 = CALBC1_8MHZ,
fCAL(8 MHz)
8-MHz calibration value
DCOCTL = CALDCO_8MHZ,
25°C
3 V
7.920
8
8.080
MHz
Gating time: 5 ms
BCSCTL1 = CALBC1_12MHZ,
fCAL(12 MHz)
12-MHz calibration value
DCOCTL = CALDCO_12MHZ,
25°C
3 V
11.88
12
12.12
MHz
Gating time: 5 ms
BCSCTL1 = CALBC1_16MHZ,
fCAL(16 MHz)
16-MHz calibration value
DCOCTL = CALDCO_16MHZ,
25°C
3 V
15.84
16
16.16
MHz
Gating time: 2 ms
Calibrated DCO Frequencies (Tolerance Over Temperature) – Electrical Characteristics
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
VCC
MIN
TYP
MAX
UNIT
1-MHz tolerance over temperature
–55°C to 125°C
3 V
–2.5
±0.5
2.5
%
8-MHz tolerance over temperature
–55°C to 125°C
3 V
–2.5
±1.0
2.5
%
12-MHz tolerance over temperature
–55°C to 125°C
3 V
–2.5
±1.0
2.5
%
16-MHz tolerance over temperature
–55°C to 125°C
3 V
–3.0
±2.0
3.0
%
2.2 V
0.970
1
1.030
BCSCTL1 = CALBC1_1MHz,
fCAL(1MHz)
1-MHz calibration value
DCOCTL = CALDCO_1MHZ,
–55°C to 125°C
3 V
0.975
1
1.025
MHz
Gating time: 5 ms
3.6 V
0.970
1
1.030
2.2 V
7.760
8
8.400
BCSCTL1 = CALBC1_8MHZ,
fCAL(8MHz)
8-MHz calibration value
DCOCTL = CALDCO_8MHZ,
–55°C to 125°C
3 V
7.800
8
8.200
MHz
Gating time: 5 ms
3.6 V
7.600
8
8.240
2.2 V
11.70
12
12.30
BCSCTL1 = CALBC1_12MHZ,
fCAL(12MHz) 12-MHz calibration value
DCOCTL = CALDCO_12MHZ,
–55°C to 125°C
3 V
11.70
12
12.30
MHz
Gating time: 5 ms
3.6 V
11.70
12
12.30
BCSCTL1 = CALBC1_16MHZ,
3 V
15.52
16
16.48
fCAL(16MHz) 16-MHz calibration value
DCOCTL = CALDCO_16MHZ,
–55°C to 125°C
MHz
3.6 V
15.00
16
16.48
Gating time: 2 ms
28
Copyright 2008–2010, Texas Instruments Incorporated
Product Folder Link(s): MSP430F2274-EP
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參數(shù)描述
MSP430F2274MRHATEP 功能描述:16位微控制器 - MCU MicroLogic-MCU 16B 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
MSP430F2274TDA 功能描述:16位微控制器 - MCU 16-bit Ultra-Lo-Pwr Microcontroller 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
MSP430F2274TDAQ1 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER
MSP430F2274TDAR 功能描述:16位微控制器 - MCU 16-bit Ultra-Lo-Pwr Microcontroller 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
MSP430F2274TRHA 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER
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