參數(shù)資料
型號(hào)： MSP430F1121AIRGER
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, PQCC24
封裝： GREEN, PLASTIC, QFN-24
文件頁(yè)數(shù)： 13/43頁(yè)
文件大?。?/td> 869K
代理商： MSP430F1121AIRGER
MSP430C11x1, MSP430F11x1A
MIXED SIGNAL MICROCONTROLLER
SLAS241I SEPTEMBER 1999 REVISED DECEMBER 2008
20
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (continued)
Comparator_A (see Note 1)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
I
CAON=1
CARSEL=0
CAREF=0
VCC = 2.2 V
25
40
μA
I(DD)
CAON=1, CARSEL=0, CAREF=0
VCC = 3 V
45
60
μA
I
CAON=1, CARSEL=0,
CAREF 1/2/3 no load at
VCC = 2.2 V
30
50
μA
I(Refladder/RefDiode)
CAREF=1/2/3, no load at
P2.3/CA0/TA1 and P2.4/CA1/TA2
VCC = 3 V
45
71
μA
V(IC)
Common-mode input
voltage
CAON =1
VCC = 2.2 V/3 V
0
VCC1
V
V(Ref025)
Voltage @ 0.25 V
CC
node
V
CC
PCA0=1, CARSEL=1, CAREF=1,
No load at P2.3/CA0/TA1 and
P2.4/CA1/TA2
VCC = 2.2 V/3 V
0.23
0.24
0.25
V(Ref050)
Voltage @ 0.5V
CC
node
V
CC
PCA0=1, CARSEL=1, CAREF=2,
No load at P2.3/CA0/TA1 and
P2.4/CA1/TA2
VCC = 2.2 V/3 V
0.47
0.48
0.5
V
PCA0=1, CARSEL=1, CAREF=3,
No load at P2 3/CA0/TA1 and
VCC = 2.2 V
390
480
540
mV
V(RefVT)
No load at P2.3/CA0/TA1 and
P2.4/CA1/TA2, TA = 85°C
VCC = 3 V
400
490
550
mV
V(offset)
Offset voltage
See Note 2
VCC = 2.2 V/3 V
30
mV
Vhys
Input hysteresis
CAON=1
VCC = 2.2 V/3 V
0
0.7
1.4
mV
TA = 25°C, Overdrive 10 mV,
VCC = 2.2 V
160
210
300
ns
t
TA = 25 C, Overdrive 10 mV,
Without filter: CAF=0
VCC = 3 V
90
150
240
ns
t(response LH)
TA = 25°C, Overdrive 10 mV,
VCC = 2.2 V
1.4
1.9
3.4
μs
TA = 25 C, Overdrive 10 mV,
With filter: CAF=1
VCC = 3 V
0.9
1.5
2.6
μs
TA = 25°C, Overdrive 10 mV,
VCC = 2.2 V
130
210
300
ns
t
TA = 25 C, Overdrive 10 mV,
Without filter: CAF=0
VCC = 3 V
80
150
240
ns
t(response HL)
TA = 25°C, Overdrive 10 mV,
VCC = 2.2 V
1.4
1.9
3.4
μs
TA = 25 C, Overdrive 10 mV,
With filter: CAF=1
VCC = 3 V
0.9
1.5
2.6
μs
NOTES:
1. The leakage current for the Comparator_A terminals is identical to Ilkg(Px.x) specification.
2. The input offset voltage can be cancelled by using the CAEX bit to invert the Comparator_A inputs on successive measurements.
The two successive measurements are then summed together.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSP430F1121AIRGET 功能描述:16位微控制器 - MCU 4kB Flash 256B RAM Comparator 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
MSP430F1121IDW 功能描述:16位微控制器 - MCU 16B 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
MSP430F1121IDW 制造商:Texas Instruments 功能描述:FLASH LOW POWER MCU SOIC20 430
MSP430F1121IDW 制造商:Texas Instruments 功能描述:Microcontroller IC Number of I/Os:14
MSP430F1121IDWR 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr MCU 4kB FL 256B RAM Comp 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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