參數(shù)資料
型號： MSP430F425AIPMR
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, LQFP-64
文件頁數(shù)： 18/45頁
文件大?。?/td> 836K
代理商： MSP430F425AIPMR
MSP430F42xA
MIXED SIGNAL MICROCONTROLLER
SLAS587 -- FEBRUARY 2008
25
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted) (continued)
DCO
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
f(DCOCLK)
N(DCO) = 01Eh, FN_8 = FN_4 = FN_3 = FN_2 = 0, D = 2, DCOPLUS = 0,
fCrystal = 32.768 kHz
3V
1
MHz
f(DCO = 2)
FN_8 = FN_4 = FN_3 = FN_2 = 0, DCOPLUS = 1
3V
0.3
0.7
1.3
MHz
f(DCO = 27)
FN_8 = FN_4 = FN_3 = FN_2 = 0, DCOPLUS = 1
3V
2.7
6.1
11.3
MHz
f(DCO = 2)
FN_8 = FN_4 = FN_3 = 0, FN_2 = 1, DCOPLUS = 1
3V
0.8
1.5
2.5
MHz
f(DCO = 27)
FN_8 = FN_4 = FN_3 = 0, FN_2 = 1, DCOPLUS = 1
3V
6.5
12.1
20
MHz
f(DCO = 2)
FN_8 = FN_4 = 0, FN_3 = 1, FN_2 = x, DCOPLUS = 1
3V
1.3
2.2
3.5
MHz
f(DCO = 27)
FN_8 = FN_4 = 0, FN_3 = 1, FN_2 = x, DCOPLUS = 1
3V
10.3
17.9
28.5
MHz
f(DCO = 2)
FN_8 = 0, FN_4 = 1, FN_3 = FN_2 = x, DCOPLUS = 1
3V
2.1
3.4
5.2
MHz
f(DCO = 27)
FN_8 = 0, FN_4 = 1, FN_3 = FN_2 = x, DCOPLUS = 1
3V
16
26.6
41
MHz
f(DCO = 2)
FN_8 = 1, FN_4 = FN_3 = FN_2 = x, DCOPLUS = 1
3V
4.2
6.3
9.2
MHz
f(DCO = 27)
FN_8 = 1, FN_4 = FN_3 = FN_2 = x, DCOPLUS = 1
3V
30
46
70
MHz
S
Step size between adjacent DCO taps:
S
f
/ f
1<TAP ≤ 20
1.06
1.11
Sn
Sn = fDCO(Tap n+1) / fDCO(Tap n)
(see Figure 12 for taps 21 to 27)
TAP = 27
1.07
1.17
Dt
Temperature drift, N(DCO) = 01Eh, FN_8 = FN_4 = FN_3 = FN_2 = 0,
D = 2, DCOPLUS = 0
3V
–0.2
–0.3
–0.4
%/_C
DV
Drift with VCC variation, N(DCO) = 01Eh, FN_8 = FN_4 = FN_3 = FN_2 = 0,
D = 2, DCOPLUS = 0
0
5
15
%/V
TA -- °C
VCC -- V
f(DCO)
f(DCO20°C)
f(DCO)
f(DCO3V)
1.8
3.0
2.4
3.6
1.0
20
60
40
85
1.0
0
--20
--40
0
Figure 11. DCO Frequency vs Supply Voltage VCC and vs Ambient Temperature
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MSP430F425IPM 功能描述:16位微控制器 - MCU 16KB Flash 512B RAM SigDelt ADC/128 sLCD 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
MSP430F425IPMR 功能描述:16位微控制器 - MCU 16KB Flash 512B RAM SigDelt ADC/128 sLCD 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
MSP430F4260IDL 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(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
MSP430F4260IDLR 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(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
MSP430F4260IRGZR 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(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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