参数资料
型号: MSP430F2122IRHBR
厂商: TEXAS INSTRUMENTS INC
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQCC32
封装: GREEN, PLASTIC, QFN-32
文件页数: 41/81页
文件大小: 1738K
代理商: MSP430F2122IRHBR
MSP430F21x2
MIXED SIGNAL MICROCONTROLLER
SLAS578G -- NOVEMBER 2007 -- REVISED DECEMBER 2009
46
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (continued)
10-bit ADC, power supply and input range conditions (see Note 1)
PARAMETER
TEST CONDITIONS
TA
VCC
MIN
TYP
MAX
UNIT
VCC
Analog supply voltage
range
VSS =0 V
2.2
3.6
V
VAx
Analog input voltage
range (see Note 2)
All Ax terminals,
Analog inputs selected in ADC10AE
register
0
VCC
V
I
ADC10 supply current
fADC10CLK = 5MHz,
ADC10ON = 1, REFON = 0
I: --40°Cto85°C
2.2 V
0.52
1.05
mA
IADC10
ADC10 supply current
(see Note 3)
ADC10ON = 1, REFON = 0
ADC10SHT0 = 1, ADC10SHT1 = 0,
ADC10DIV = 0
I: 40 C to 85 C
T: --40°C to105°C
3V
0.6
1.2
mA
I
Reference supply
current reference buffer
fADC10CLK = 5MHz,
ADC10ON = 0, REF2_5V = 0,
REFON = 1, REFOUT = 0
I: --40°Cto85°C
T: --40°C to105°C
2.2 V/3 V
0 25
0 4
mA
IREF+
current, reference buffer
disabled (see Note 4)
fADC10CLK = 5MHz,
ADC10ON = 0, REF2_5V = 1,
REFON = 1, REFOUT = 0
I: --40°Cto85°C
T: --40°C to105°C
3V
0.25
0.4
mA
I
Reference buffer supply
current with
fADC10CLK = 5MHz,
ADC10ON = 0,
REFON 1 REF2 5V 0
--40°Cto85°C
2.2 V/3 V
1.1
1.4
mA
IREFB, 0
current with
ADC10SR = 0
(see Note 4)
REFON = 1, REF2_5V =0,
REFOUT = 1,
ADC10SR = 0
105°C
2.2 V/3 V
1.8
mA
I
Reference buffer supply
current with
fADC10CLK = 5MHz,
ADC10ON = 0,
REFON = 1,
--40°Cto85°C
2.2 V/3 V
0.5
0.7
mA
IREFB, 1
current with
ADC10SR = 1
(see Note 4)
REFON = 1,
REF2_5V = 0,
REFOUT = 1,
ADC10SR = 1
105°C
2.2 V/3 V
0.8
mA
CI
Input capacitance
Only one terminal Ax selected at a
time
I: --40°Cto85°C
T: --40°C to105°C
27
pF
RI
Input MUX ON
resistance
0V ≤ VAx ≤ VCC
I: --40°Cto85°C
T: --40°C to105°C
2.2 V/3 V
2000
NOTES: 1. The leakage current is defined in the leakage current table with Px.x/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 IADC10.
4. The internal reference current is supplied via terminal VCC. Consumption is independent of the ADC10ON control bit, unless a
conversion is active. The REFON bit enables the built-in reference to settle before starting an A/D conversion.
相关PDF资料
PDF描述
MSP430F5637IZQW 16-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PBGA113
MB95F118JSPMC 8-BIT, FLASH, 16.25 MHz, MICROCONTROLLER, PQFP52
MSP430C412IRGC 16-BIT, MROM, 8 MHz, RISC MICROCONTROLLER, PQCC64
MSM64155AL-XXXGS-BK 4-BIT, MROM, 0.075 MHz, MICROCONTROLLER, PQFP100
MC68LC040RC33B 32-BIT, 33 MHz, MICROPROCESSOR, CPGA179
相关代理商/技术参数
参数描述
MSP430F2122IRHBT 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 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
MSP430F2122IRTV 制造商:TI 制造商全称:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER
MSP430F2122IRTVR 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 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
MSP430F2122IRTVT 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 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
MSP430F2122TPW 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr Microcntrlr 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