參數(shù)資料
型號(hào)： STR731FVX
廠商： 意法半導(dǎo)體
英文描述： ARM7TDMI-TM 32-bit MCU with Flash, 3X CAN, 4 UARTs, 20 timers, ADC, 12 comm. interfaces
中文描述： ARM7TDMI的商標(biāo)32位微控制器的閃存，3倍的CAN，4個(gè)UART，20定時(shí)器，ADC和12通信設(shè)備。接口
文件頁(yè)數(shù)： 31/40頁(yè)
文件大?。?/td> 611K
代理商： STR731FVX
STR73xF
Electrical characteristics
31/40
3.8
PLL electrical characteristics
V
DD
= 5V ±
10%
,
T
A
= -40 / +105°C, unless otherwise specified.
Table 12.
3.9
RC oscillator electrical characteristics
V
DD
= 5V ±
10%
,
T
A
= -40 / +105°C, unless otherwise specified.
Table 13.
PLL Electrical Characteristics
Symbol
Parameter
Conditions
Value
Unit
Min
Typ
Max
f
PLLIN(1)
1.
f
PLLIN
is obtained from f
OSC
directly or through an optional divider by 2.
PLL reference clock
FREF_RANGE = ‘0’
FREF_RANGE = ‘1’
1.5
3.0
3.0
5.0
MHz
f
PLLOUT
PLL output clock
MX = ”00”
MX = ”01”
MX = ”10”
MX = ”11”
20 x f
PLLIN
12 x f
PLLIN
28 x f
PLLIN
16 x f
PLLIN
MHz
f
MCLK
System clock
DX = 1..7
f
PLLOUT
/DX
36
MHz
f
FREE
PLL free running
frequency
FREF_RANGE = ‘0’, MX0 = ’1’
FREF_RANGE = ‘0’, MX0 = ’0’
FREF_RANGE = ‘1’, MX0 = ’1’
FREF_RANGE = ‘1’, MX0 = ’0’
120
240
240
480
kHz
t
LOCK
PLL lock time
stable oscillator
(f
PLLIN
= 4 MHz), stable V
DD
300
μ
s
t
PKJIT
PLL jitter (pk to pk)
f
PLLIN
= 4 MHz (pulse
generator)
f
PLLIN
= 4 MHz (resonator)
1000
500
ps
t
LTJIT
PLL Long term jitter
f
PLLIN
= 4 MHz (pulse
generator)
10
ns
RC oscillator electrical characteristics
Symbol
Parameter
Conditions
Value
Unit
Min
Typ
Max
f
RC
RC High Frequency
T
A
= 25
o
C,
CMU_RCCTL=0x8
2.34
MHz
RC Low Frequency
29
kHz
I
DD(RC)
RC High Frequency
Current
90
μA
RC Low Frequency
Current
10
μA
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STR731-SK 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:IAR’s complete, low cost starter kits for STR7 and STR9
STR731-SK/IAR 功能描述:開發(fā)板和工具包 - ARM IAR KickStart Starter Kit RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評(píng)估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口類型:DAC, ICSP, JTAG, UART, USB 工作電源電壓:3.3 V
STR731-SKIAR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:IAR’s complete, low cost starter kits for STR7 and STR9
STR735F 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:ARM7TDMI 32-BIT MCU WITH FLASH, 3x CAN, 4 UARTs, 20 TIMERS, ADC, 12 COMM. INTERFACES
STR735FZ1H6 功能描述:ARM微控制器 - MCU 32Bit MCU with Flash STR73xF ARM7TDMI RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:72 MHz 程序存儲(chǔ)器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
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