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参数资料
| 型号： | MCF51QE96CLK |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, PQFP80 |
| 封装： | 14 X 14 MM, ROHS COMPLIANT, LQFP-80 |
| 文件页数： | 11/38页 |
| 文件大小： | 978K |
| 代理商： | MCF51QE96CLK |
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Electrical Characteristics
MCF51QE128 Series Data Sheet, Rev. 7
Freescale Semiconductor
19
Figure 10. Typical Crystal or Resonator Circuit: High Range and Low Range/High Gain
Figure 11. Typical Crystal or Resonator Circuit: Low Range/Low Gain
3.9
Internal Clock Source (ICS) Characteristics
Table 12. ICS Frequency Specifications (Temperature Range = –40 to 85
°C Ambient)
Num
C
Characteristic
Symbol
Min
Typ1
Max
Unit
1P
Average internal reference frequency — factory trimmed
at VDD = 3.6 V and temperature = 25°C
fint_ft
—
32.768
—
kHz
2P
Internal reference frequency — user trimmed
fint_ut
31.25
—
39.06
kHz
3T
Internal reference start-up time
tIRST
—60
100
μs
4
P
DCO output frequency range —
trimmed 2
Low range (DRS=00)
fdco_u
16
—
20
MHz
P
Mid range (DRS=01)
32
—
40
P
High range (DRS=10)
48
—
60
5
P
DCO output frequency 2
Reference = 32768 Hz
and
DMX32 = 1
Low range (DRS=00)
fdco_DMX32
—
19.92
—
MHz
P
Mid range (DRS=01)
—
39.85
—
P
High range (DRS=10)
—
59.77
—
6C
Resolution of trimmed DCO output frequency at fixed voltage and
temperature (using FTRIM)
Δf
dco_res_t
—
± 0.1
± 0.2
%fdco
7C
Resolution of trimmed DCO output frequency at fixed voltage and
temperature (not using FTRIM)
Δf
dco_res_t
—
± 0.2
± 0.4
%fdco
XOSC
EXTAL
XTAL
Crystal or Resonator
RS
C2
RF
C1
XOSC
EXTAL
XTAL
Crystal or Resonator
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCF51QH128 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C |
| MCF51QH128VHS | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C |
| MCF51QH128VHX | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C |
| MCF51QH32VFM | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C |
| MCF51QH32VHS | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C |
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