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參數(shù)資料
| 型號： | MCF52235 |
| 廠商： | 飛思卡爾半導體(中國)有限公司 |
| 英文描述： | ColdFire Microcontroller |
| 中文描述： | ColdFire微控制器 |
| 文件頁數(shù)： | 33/50頁 |
| 文件大?。?/td> | 656K |
| 代理商： | MCF52235 |
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Preliminary Electrical Characteristics
MCF52235 ColdFire Microcontroller, Rev. 3
Freescale Semiconductor
33
2.4
Phase Lock Loop Electrical Specifications
Table 23. Active Current Consumption Specifications
Characteristic
Symbol
Typical
Peak
Unit
Running from
SRAM,
EPHY Off
Running from
Flash,
EPHY Off
Running from
Flash, EPHY
10BaseT
Running from
Flash, EPHY
100BaseT
Active current, core and I/O
PLL @25 MHz
PLL @60 MHz
Analog supply current
Normal operation
Low-power STOP
I
DDR
+I
DDX
+I
DDA
75
130
82
138
150
220
260
310
290
340
mA
I
DDA
20
15
20
15
20
15
20
15
30
50
mA
μ
A
Table 24. Current Consumption Specifications in Low-Power Modes
1
1
All values are measured with a 3.30 V power supply.
2
Refer to the “Power Management” chapter in the
MCF52235 ColdFire
Integrated
Microcontroller Reference Manual
for more information on low-power modes.
3
These values were obtained with CLKOUT and all peripheral clocks except for the CFM clock
disabled prior to entering low-power mode. The tests were performed at room temperature. All
code was executed from flash memory; running code from SRAM further reduces power
consumption.
4
These values were obtained with CLKOUT and all peripheral clocks enabled. All code was
executed from flash memory.
Mode
2
PLL @25 MHz
(typical)
3
PLL @60 MHz
(typical)
3
PLL @60 MHz
(peak)
4
Unit
STOP mode 3 (STPMD[1:0]=11)
STOP mode 2 (STPMD[1:0]=10)
STOP mode 1 (STPMD[1:0]=01)
STOP mode 0 (STPMD[1:0]=00)
WAIT
DOZE
RUN
0.2
7
1.0
—
—
—
—
—
—
mA
10
10
16
16
25
12
12
27
27
45
Table 25. PLL Electrical Specifications
(V
DD
and V
DDPLL
= 2.7 to 3.6 V, V
SS
= V
SSPLL
= 0 V)
Characteristic
Symbol
Min
Max
Unit
PLL reference frequency range
1
Crystal reference
External reference
System frequency
2
External clock mode
On-Chip PLL Frequency
Loss of reference frequency
3, 5
Self clocked mode frequency
4, 5
f
ref_crystal
f
ref_ext
f
sys
2
2
10.0
10.0
MHz
0
f
ref
/ 32
100
60
60
MHz
f
LOR
f
SCM
1000
kHz
1
5
MHz
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MCF5232CAB80 | Integrated Microprocessor Hardware Specification |
| MCF5232 | Integrated Microprocessor Hardware Specification |
| MCF5249 | CodeWarrior Development Studio for ColdFire㈢ Architectures |
| MCF5251_07 | ColdFire㈢ Microprocessor Data Sheet |
| MCF5251 | ColdFire Processor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCF52235_06 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microcontroller |
| MCF52235_07 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontroller |
| MCF52235_10 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MCF52235 ColdFire Microcontroller Data Sheet |
| MCF52235CAL60 | 功能描述:32位微控制器 - MCU KIRIN2E EPP 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 安裝風格:SMD/SMT |
| MCF52235CAL60A | 制造商:Freescale Semiconductor 功能描述:KIRIN2E EPP - REV A - Bulk |
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