收藏本站
参数资料
型号： MSP430A018IPNR
厂商： TEXAS INSTRUMENTS INC
元件分类： 微控制器/微处理器
英文描述： 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQFP80
封装： GREEN, PLASTIC, QFP-80
文件页数： 28/73页
文件大小： 1284K
代理商： MSP430A018IPNR
MSP430FG43x
MIXED SIGNAL MICROCONTROLLER
SLAS380B APRIL 2004 REVISED JUNE 2007
34
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted) (continued)
12-bit ADC, power supply and input range conditions (see Note 1)
PARAMETER
TEST CONDITIONS
MIN
NOM
MAX
UNIT
AVCC
Analog supply voltage
AVCC and DVCC are connected together
AVSS and DVSS are connected together
V(AVSS) = V(DVSS) = 0 V
2.2
3.6
V
V(P6.x/Ax)
Analog input voltage
range (see Note 2)
All external Ax terminals. Analog inputs
selected in ADC12MCTLx register and P6Sel.x=1
V(AVSS) ≤ VAx ≤ V(AVCC)
0
VAVCC
V
I
Operating supply current
into AV
terminal
fADC12CLK = 5.0 MHz
ADC12ON
1 REFON
0
VCC = 2.2 V
0.65
1.3
mA
IADC12
into AVCC terminal
(see Note 3)
ADC12ON = 1, REFON = 0
SHT0=0, SHT1=0, ADC12DIV=0
VCC = 3 V
0.8
1.6
mA
I
Operating supply current
it AV
ti
l
fADC12CLK = 5.0 MHz
ADC12ON = 0,
REFON = 1, REF2_5V = 1
VCC = 3 V
0.5
0.8
mA
IREF+
into AVCC terminal
(see Note 4)
fADC12CLK = 5.0 MHz
ADC12ON
0
VCC = 2.2 V
0.5
0.8
mA
(see Note 4)
ADC12ON = 0,
REFON = 1, REF2_5V = 0
VCC = 3 V
0.5
0.8
mA
CI
Input capacitance
Only one terminal can be selected
at one time, Ax
VCC = 2.2 V
40
pF
RI
Input MUX ON resistance
0V
≤ VAx ≤ VAVCC
VCC = 3 V
2000
Ω
NOTES:
1. The leakage current is defined in the leakage current table with Ax parameter.
2. The analog input voltage range must be within the selected reference voltage range VR+ to VR for valid conversion results.
3. The internal reference supply current is not included in current consumption parameter IADC12.
4. The internal reference current is supplied via terminal AVCC. Consumption is independent of the ADC12ON control bit, unless a
conversion is active. The REFON bit enables to settle the built-in reference before starting an A/D conversion.
12-bit ADC, external reference (see Note 1)
PARAMETER
TEST CONDITIONS
MIN
NOM
MAX
UNIT
VeREF+
Positive external
reference voltage input
VeREF+ > VREF/VeREF
(see Note 2)
1.4
VAVCC
V
VREF /VeREF
Negative external
reference voltage input
VeREF+ > VREF/VeREF
(see Note 3)
0
1.2
V
(VeREF+
VREF/VeREF)
Differential external
reference voltage input
VeREF+ > VREF/VeREF
(see Note 4)
1.4
VAVCC
V
IVeREF+
Static input current
0V
≤VeREF+ ≤ VAVCC
VCC = 2.2 V/3 V
±1
μA
IVREF/VeREF
Static input current
0V
≤ VeREF ≤ VAVCC
VCC = 2.2 V/3 V
±1
μA
NOTES:
1. The external reference is used during conversion to charge and discharge the capacitance array. The input capacitance, CI, is also
the dynamic load for an external reference during conversion. The dynamic impedance of the reference supply should follow the
recommendations on analog-source impedance to allow the charge to settle for 12-bit accuracy.
2. The accuracy limits the minimum positive external reference voltage. Lower reference voltage levels may be applied with reduced
accuracy requirements.
3. The accuracy limits the maximum negative external reference voltage. Higher reference voltage levels may be applied with reduced
accuracy requirements.
4. The accuracy limits minimum external differential reference voltage. Lower differential reference voltage levels may be applied with
reduced accuracy requirements.
相关PDF资料
PDF描述
MAC7116VAG40 32-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP144
MN103SC2D 32-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP44
MC9S12XEQ384CAG 32-BIT, FLASH, 50 MHz, RISC MICROCONTROLLER, PQFP144
MC9S12XEQ384MAA 32-BIT, FLASH, 50 MHz, RISC MICROCONTROLLER, PQFP80
MC9S12XEQ512CAA 32-BIT, FLASH, 50 MHz, RISC MICROCONTROLLER, PQFP80
相关代理商/技术参数
参数描述
MSP430A041IRTDR 功能描述:16位微控制器 - MCU Ultra low Pwr MCU RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MSP430A059IRTDR 功能描述:16位微控制器 - MCU Ultra low Pwr MCU RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MSP430A059IRTDT 功能描述:16位微控制器 - MCU Ultra low Pwr MCU RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MSP430A060CY 制造商:Texas Instruments 功能描述:6 CHANNEL LOW COST PWM
MSP430A061IDAR 制造商:Texas Instruments 功能描述:
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*