參數(shù)資料
型號(hào)： PMS430E325
英文描述： 16-Bit Ultra-Low-Power Microcontroller.16kB EPROM. 512B RAM. 14 bit ADC. 84 segment LCD
中文描述： 16位超低功耗Microcontroller.16kB存儲(chǔ)器。 512B的RAM。 14位ADC。 84段LCD
文件頁(yè)數(shù)： 19/29頁(yè)
文件大小： 411K
代理商： PMS430E325
MSP430x11x
MIXED SIGNAL MICROCONTROLLERS
SLAS196C
–
DECEMBER 1998
–
REVISED MARCH 2003
19
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (continued)
principle characteristics of the DCO
Individual devices have a minimum and maximum operation frequency. The specified parameters for
f
DCOx0
to f
DCOx7
are valid for all devices.
The DCO control bits DCO0, DCO1 and DCO2 have a step size as defined in parameter S
DCO
.
The modulation control bits MOD0 to MOD4 select how often f
DCO+1
is used within the period of 32 DCOCLK
cycles. f
DCO
is used for the remaining cycles. The frequency is an average = f
DCO
×
(2
MOD/32
).
wake-up from lower power modes (LPMx)
PARAMETER
TEST CONDITIONS
MIN
NOM
MAX
UNIT
t(LPM0)/
t(LPM2)
t(LPM3)
t(LPM4)
Delay time
VCC = 3 V/5 V
100
ns
RSel = 4, DCO = 3, MOD = 0
RSel = 4, DCO = 3, MOD = 0
VCC = 3 V/5 V
VCC = 3 V/5 V
2.6
2.8
6
6
μ
s
μ
s
JTAG/programming
PARAMETER
TEST CONDITIONS
MIN
dc
NOM
MAX
UNIT
f(TCK)
JTAG/test
TCK frequency
VCC = 3 V
VCC = 5 V
VCC = 3 V/ 5 V
VCC = 3 V/ 5 V
5
MHz
dc
10
V(FB)
Fuse blow voltage, C versions (see Note 2)
5.5
6
V
JTAG/fuse (see Note 1)
Fuse blow voltage, E/P versions (see Note 2)
11
13
I(FB)
t(FB)
V(PP)
I(PP)
t(pps)
t(ppf)
P(n)
Supply current on Test/VPP during fuse is blown
100
mA
Time to blow the fuse
1
ms
Programming voltage, applied to Test/VPP
12
12.5
13
V
Current from programming voltage source
70
mA
Programming time, single pulse
5
ms
μ
s
Pulse
EPROM P and E versions
EPROM P- and E-versions
only (see Note 3)
Programming time, fast algorithm
100
Number of pulses for successful programming
Erase time wave length 2537
at 15 Ws/cm2 (UV lamp of
12 mW/ cm2)
4
100
t(erase)
30
min
Write/erase cycles
Data retention Tj < 55
°
C
1000
10
Year
NOTES:
1. Once the JTAG fuse is blown no further access to the MSP430 JTAG/test feature is possible. The JTAG block is switched to by-pass
mode.
2. The power source to blow the fuse is applied to Test/VPP pin during blowing the fuse.
3. Refer to the Recommended Operating Conditions for the correct VCC during programing.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PMS430E325AFZ 功能描述:16位微控制器 - MCU 16B Ultra-Low-Pwr MCU 16kB EPROM 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
PMS430E325FZ 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER
PMS430E337 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Ultra-Low-Power Microcontroller. 32kB EPROM. 1KB RAM. USART. HW multiplier. 120 segment LCD
PMS430E337A 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLERS
PMS430E337AHFD 功能描述:16位微控制器 - MCU 16B Ultra-Low-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
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