參數(shù)資料
型號: MSP430F423IPMR
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
文件頁數(shù): 24/45頁
文件大?。?/td> 917K
代理商: MSP430F423IPMR
MSP430F42x
MIXED SIGNAL MICROCONTROLLER
SLAS421A APRIL 2004 REVISED JUNE 2007
30
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted) (continued)
SD16, built-in voltage reference
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
VREF
Internal reference
voltage
SD16REFON = 1, SD16VMIDON = 0
3 V
1.14
1.20
1.26
V
IREF
Reference supply
current
SD16REFON = 1, SD16VMIDON = 0
3 V
175
260
μA
TC
Temperature
coefficient
SD16REFON = 1, SD16VMIDON = 0
3 V
20
50
ppm/K
CREF
VREF load
capacitance
SD16REFON = 1, SD16VMIDON = 0 (see Note 1)
100
nF
ILOAD
VREF maximum load
current
SD16REFON = 0
3 V
±200
nA
tON
Turn-on time
SD16REFON = 0
→ 1, SD16VMIDON = 0, CREF = 100 nF
3 V
5
ms
DC PSR
DC power supply
rejection,
ΔVREF/ΔVCC
SD16REFON = 1, SD16VMIDON = 0, VCC = 2.5 V to 3.6 V
200
μV/V
NOTES:
1. There is no capacitance required on VREF. However, a capacitance of at least 100nF is recommended to reduce any reference
voltage noise.
SD16, built-in reference output buffer
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
VREF,BUF
Reference buffer
output voltage
SD16REFON = 1, SD16VMIDON = 1
3 V
1.2
V
IREF,BUF
Reference Supply +
Reference output
buffer quiescent
current
SD16REFON = 1, SD16VMIDON = 1
3 V
385
600
μA
CREF(O)
Required load
capacitance on
VREF
SD16REFON = 1, SD16VMIDON = 1
470
nF
ILOAD,Max
Maximum load
current on VREF
SD16REFON = 1, SD16VMIDON = 1
3 V
±1
mA
Maximum voltage
variation vs. load
current
|ILOAD| = 0 to 1mA
3 V
15
+15
mV
tON
Turn-on time
SD16REFON = 0
→ 1, SD16VMIDON = 1, CREF = 470 nF
3 V
100
μs
SD16, external reference input
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
VREF(I)
Input voltage range
SD16REFON = 0
3 V
1.0
1.25
1.5
V
IREF(I)
Input current
SD16REFON = 0
3 V
50
nA
相關PDF資料
PDF描述
MSP430F5326IRGC RISC MICROCONTROLLER, PQCC64
MSP430P325IPG 16-BIT, OTPROM, 3.3 MHz, RISC MICROCONTROLLER, PQFP64
MSP430P337AIPJM 16-BIT, OTPROM, 3.8 MHz, RISC MICROCONTROLLER, PQFP100
MSW2002-200-T SILICON, PIN DIODE
MT8952BC 1 CHANNEL(S), 2.5M bps, SERIAL COMM CONTROLLER, CDIP28
相關代理商/技術參數(shù)
參數(shù)描述
MSP430F4250IDL 功能描述:16位微控制器 - MCU 16-bit Ultra-Lo-Pwr 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 最大時鐘頻率:24 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
MSP430F4250IDLR 功能描述:16位微控制器 - MCU 16-bit Ultra-Lo-Pwr 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 最大時鐘頻率:24 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
MSP430F4250IRGZR 功能描述:16位微控制器 - MCU 16-bit Ultra-Lo-Pwr 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 最大時鐘頻率:24 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
MSP430F4250IRGZT 功能描述:16位微控制器 - MCU 16-bit Ultra-Lo-Pwr 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 最大時鐘頻率:24 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
MSP430F425AIPM 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 最大時鐘頻率:24 MHz 程序存儲器大小: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 安裝風格:SMD/SMT