參數(shù)資料
型號: MCF5207
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: Microprocessor Data Sheet
中文描述: 微處理器數(shù)據(jù)表
文件頁數(shù): 24/46頁
文件大?。?/td> 936K
代理商: MCF5207
MCF5208 ColdFire
Microprocessor Data Sheet, Rev. 0.5
Preliminary
Preliminary Electrical Characteristics
Freescale Semiconductor
24
than 0.4 V during power down or there will be undesired high current in the ESD protection diodes. There
are no requirements for the fall times of the power supplies.
The recommended power down sequence is as follows:
1. Drop IV
DD
/PLLV
DD
to 0 V.
2. Drop EV
DD
/SDV
DD
supplies.
5.5
Oscillator and PLL Electrical Characteristics
5.6
External Interface Timing Characteristics
Table 9
lists processor bus input timings.
NOTE
All processor bus timings are synchronous; that is, input setup/hold and
output delay with respect to the rising edge of a reference clock. The
reference clock is the FB_CLK output.
All other timing relationships can be derived from these values.Timings
listed in
Table 9
are shown in
Figure 14
&
Figure 15
.
Table 8. PLL Electrical Characteristics
Num
Characteristic
Symbol
Min.
Value
Max.
Value
Unit
1
PLL Reference Frequency Range
Crystal reference
External reference
f
ref_crystal
f
ref_ext
TBD
TBD
16
16
MHz
MHz
2
Core frequency
CLKOUT Frequency
1
NOTES:
1
All internal registers retain data at 0 Hz.
2
This parameter is guaranteed by characterization before qualification rather than 100% tested.
3
Proper PC board layout procedures must be followed to achieve specifications.
4
This parameter is guaranteed by design rather than 100% tested.
f
sys
f
sys/2
TBD
TBD
166.67
83.33
MHz
MHZ
3
Crystal Start-up Time
2, 3
tcst
10
ms
4
EXTAL Input High Voltage
Crystal Mode
4
All other modes (External, Limp)
V
IHEXT
V
IHEXT
TBD
TBD
TBD
TBD
V
V
5
EXTAL Input Low Voltage
Crystal Mode
4
All other modes (External, Limp)
V
ILEXT
V
ILEXT
TBD
TBD
TBD
TBD
V
V
6
XTAL Load Capacitance
2
5
30
pF
11
PLL Lock Time
2,5
t
lpll
1
ms
14
Duty Cycle of reference
2
t
dc
40
60
%
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參數(shù)描述
MCF5207CAG166 功能描述:32位微控制器 - MCU MPC5207 MINIME 144 LQFP 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(fēng)格:SMD/SMT
MCF5207CVM166 功能描述:IC MCU 32BIT RISC 144-MAPBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:MCF520x 標準包裝:330 系列:- 核心處理器:- 芯體尺寸:8/16-位 速度:40MHz 連通性:UART/USART 外圍設(shè)備:DMA,PWM,WDT 輸入/輸出數(shù):32 程序存儲器容量:- 程序存儲器類型:外部程序存儲器 EEPROM 大小:- RAM 容量:- 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:100-BQFP 包裝:管件
MCF5207CVM166 制造商:Freescale Semiconductor 功能描述:IC 32BIT MPU PBGA-144 制造商:Freescale Semiconductor 功能描述:IC, 32BIT MPU, PBGA-144
MCF5207CVM166J 功能描述:32位微控制器 - MCU ColdFire Micro-Proc 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(fēng)格:SMD/SMT
MCF5208 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor