參數(shù)資料
型號: MCF51CN128CGT
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, QCC48
封裝: 7 X 7 MM, 1 MM HEIGHT, 0.50 MM PITCH, MO-220VKKD-2, QFN-48
文件頁數(shù): 14/48頁
文件大?。?/td> 3550K
代理商: MCF51CN128CGT
Electrical Characteristics
MCF51CN128 ColdFire Microcontroller Data Sheet, Rev. 4
Freescale Semiconductor
21
Figure 11. Typical Crystal or Resonator Circuit: High Range and Low Range/High Gain
Figure 12. Typical Crystal or Resonator Circuit: Low Range/Low Gain
3.9
Multipurpose Clock Generator (MCG) Specifications
Table 11. MCG Frequency Specifications (Temperature Range = –40 to 125
°C Ambient)
Num C
Rating
Symbol
Min
Typical
Max
Unit
1P
Internal reference frequency - factory
trimmed at VDD = and
temperature = 25
°C
fint_ft
32.768
kHz
2P
Average internal reference frequency -
untrimmed 1
fint_ut
25
41.66
kHz
3P
Average internal reference frequency -
user trimmed
fint_t
31.25
39.06
kHz
4
D Internal reference startup time
tirefst
—60
100
us
5—
DCO output frequency range -
untrimmed 1
value provided for reference:
fdco_ut = 1024 X fint_ut
fdco_ut
25.6
33.48
42.66
MHz
6
P DCO output frequency range - trimmed
fdco_t
32
40
MHz
7C
Resolution of trimmed DCO output
frequency at fixed voltage and
temperature (using FTRIM)
Δf
dco_res_t
± 0.1
± 0.2
%fdco
XOSC
EXTAL
XTAL
Crystal or Resonator
RS
C2
RF
C1
XOSC
EXTAL
XTAL
Crystal or Resonator
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCF51CN128CL 制造商:Rochester Electronics LLC 功能描述: 制造商:Freescale Semiconductor 功能描述:
MCF51CN128CLH 功能描述:32位微控制器 - MCU 32-Bit 128K Flash w/ On-Chip Ethernet RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
MCF51CN128CLH 制造商:Freescale Semiconductor 功能描述:IC 32BIT MCU COLDFIRE 50.33MHZ LQFP64
MCF51CN128CLK 功能描述:32位微控制器 - MCU 32-Bit 128K Flash w/ On-Chip Ethernet RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
MCF51CN128CLK 制造商:Freescale Semiconductor 功能描述:IC 32BIT MCU COLDFIRE 50.33MHZ LQFP80