參數(shù)資料
型號: STR735FZX
廠商: 意法半導體
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32位微控制器的閃存,3倍的CAN,4個UART,20定時器,ADC和12通信設備。接口
文件頁數(shù): 31/40頁
文件大?。?/td> 611K
代理商: STR735FZX
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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參數(shù)描述
STR736F 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
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