參數(shù)資料
型號(hào)： MSP430F2121TRGE
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQCC24
封裝： PLASTIC, QFN-24
文件頁(yè)數(shù)： 31/95頁(yè)
文件大?。?/td> 1832K
代理商： MSP430F2121TRGE
MSP430x23x, MSP430x24x(1), MSP430x2410
MIXED SIGNAL MICROCONTROLLER
SLAS547D -- JUNE 2007 -- REVISED APRIL 2010
37
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (continued)
outputs -- ports P1, P2, P3, P4, P5, and P6
PARAMETER
TEST CONDITIONS
VCC
MIN
MAX
UNIT
IOH(max) = --1.5 mA (see Note 1)
2.2 V
VCC -- 0.25
VCC
V
High le el o tp t oltage
IOH(max) = --6 mA (see Note 2)
2.2 V
VCC -- 0.6
VCC
V
VOH
High-level output voltage
IOH(max) = --1.5 mA (see Note 1)
3V
VCC -- 0.25
VCC
V
IOH(max) = --6 mA (see Note 2)
3V
VCC -- 0.6
VCC
IOL(max) = 1.5 mA (see Note 1)
2.2 V
VSS VSS +0.25
V
Low level output voltage
IOL(max) = 6 mA (see Note 2)
2.2 V
VSS
VSS +0.6
V
VOL
Low-level output voltage
IOL(max) = 1.5 mA (see Note 1)
3V
VSS VSS +0.25
V
IOL(max) = 6 mA (see Note 2)
3V
VSS
VSS +0.6
NOTES: 1. The maximum total current, IOH(max) and IOL(max), for all outputs combined, should not exceed ±12 mA to satisfy the maximum
voltage drop specified.
2. The maximum total current, IOH(max) and IOL(max), for all outputs combined, should not exceed ±48 mA to satisfy the maximum
voltage drop specified.
output frequency -- ports P1, P2, P3, P4, P5, and P6
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
f
Port output frequency
P1.4/SMCLK, CL =20 pF, RL =1k
2.2 V
DC
10
MHz
fPx.y
Port output frequency
with load
P1.4/SMCLK, CL = 20 pF, RL = 1 k
(see Notes 1 and 2)
3V
DC
12
MHz
f
Clock output frequency
P2.0/ACLK/CA2, P1.4/SMCLK, CL =20 pF,
2.2 V
DC
12
MHz
fPort_CLK Clock output frequency
P2.0/ACLK/CA2, P1.4/SMCLK, CL = 20 pF,
RL =1k (see Note 2)
3.3 V
DC
16
MHz
P1.0/TACLK/CAOUT, CL = 20 pF, LF mode
30
50
70
P1.0/TACLK/CAOUT, CL =20pF, XT1mode
40
50
60
%
t
Duty cycle of output
P1.1/TA0, CL =20pF, XT1mode
40
60
%
t(Xdc)
Duty cycle of output
frequency
P1.1/TA0, CL = 20 pF, DCO
50% -- 15 ns
50 50% + 15 ns
P1.4/SMCLK, CL =20pF, XT2mode
40
60
%
P1.4/SMCLK, CL = 20 pF, DCO
50% -- 15 ns
50% + 15 ns
NOTES: 1. A resistive divider with 2 × 0.5 k between VCC and VSS is used as load. The output is connected to the center tap of the divider.
2. The output voltage reaches at least 10% and 90% VCC at the specified toggle frequency.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSP430F2121TRGER 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
MSP430F2121TRGET 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
MSP430F2122IPW 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
MSP430F2122IPWR 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 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
MSP430F2122IRHB 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER
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