參數(shù)資料
型號(hào): MSP430F477IPN
廠商: TEXAS INSTRUMENTS INC
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, RISC MICROCONTROLLER, PQFP80
封裝: GREEN, PLASTIC, LQFP-80
文件頁(yè)數(shù): 20/88頁(yè)
文件大?。?/td> 1623K
代理商: MSP430F477IPN
MSP430F47x
MIXED SIGNAL MICROCONTROLLER
SLAS629A -- MARCH 2009 -- REVISED APRIL 2009
27
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted) (continued)
Schmitt-trigger inputs -- Ports P1, P2, P3, P4, P5, and P6, RST/NMI, JTAG (TCK, TMS, TDI/TCLK, TDO/TDI)
PARAMETER
VCC
MIN
MAX
UNIT
V
Positive going input threshold voltage
2.2 V
1.1
1.55
V
VIT+
Positive-going input threshold voltage
3V
1.5
1.98
V
Negative going input threshold voltage
2.2 V
0.4
0.9
V
VIT--
Negative-going input threshold voltage
3V
0.9
1.3
V
Input voltage hysteresis (V
V )
2.2 V
0.3
1.1
V
Vhys
Input voltage hysteresis (VIT+ -- VIT--)
3V
0.5
1
V
inputs Px.y, TAx
PARAMETER
TEST CONDITIONS
VCC
MIN
MAX
UNIT
t
External interrupt timing
Port P1, P2: P1.x to P2.x, external trigger signal
2.2 V
62
ns
t(int)
External interrupt timing
Port P1, P2: P1.x to P2.x, external trigger signal
for the interrupt flag (see Note 1)
3V
50
ns
t
Timer A capture timing
TA0 TA1 TA2
2.2 V
62
ns
t(cap)
Timer_A capture timing
TA0, TA1, TA2
3V
50
ns
f
Timer_A clock frequency externally
TACLK INCLK: t
t
2.2 V
8
MHz
f(TAext)
Timer_A clock frequency externally
applied to pin
TACLK,INCLK:t(H) =t(L)
3V
10
MHz
f
Timer A clock frequency
SMCLK or ACLK signal selected
2.2 V
8
MHz
f(TAint)
Timer_A clock frequency
SMCLK or ACLK signal selected
3V
10
MHz
NOTES: 1. The external signal sets the interrupt flag every time the minimum t(int) parameters are met. It may be set even with trigger signals
shorter than t(int).
leakage current -- Ports P1, P2, P3, P4, P5, and P6 (see Note 1)
PARAMETER
TEST CONDITIONS
MIN
MAX
UNIT
Ilkg(Px.y)
Leakage current
Port Px V(Px.y) (see Note 2)
VCC =2.2 V/3V
±50
nA
NOTES: 1. The leakage current is measured with VSS or VCC applied to the corresponding pin(s), unless otherwise noted.
2. The port pin must be selected as input.
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MSP430F477IZQWR 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr MCU 32KB Fl 2KB RAM 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
MSP430F4783IPZ 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 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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