參數(shù)資料
型號： MCF5212CAE66
廠商： Freescale Semiconductor
文件頁數(shù)： 27/56頁
文件大小： 0K
描述： IC MCU 256K FLASH 66MHZ 64-LQFP
標準包裝： 160
系列： MCF521x
核心處理器： Coldfire V2
芯體尺寸： 32-位
速度： 66MHz
連通性： I²C，SPI，UART/USART
外圍設備： DMA，LVD，POR，PWM，WDT
輸入/輸出數(shù)： 55
程序存儲器容量： 256KB（256K x 8）
程序存儲器類型： 閃存
RAM 容量： 32K x 8
電壓 - 電源 (Vcc/Vdd)： 3 V ~ 3.6 V
數(shù)據(jù)轉換器： A/D 8x12b
振蕩器型： 內部
工作溫度： -40°C ~ 85°C
封裝/外殼： 64-LQFP
包裝： 托盤
配用： M5211DEMO-ND - KIT DEMO FOR MCF5211
Electrical Characteristics
MCF5213 ColdFire Microcontroller, Rev. 3
Freescale Semiconductor
33
2.8
General Purpose I/O Timing
GPIO can be configured for certain pins of the QSPI, DDR Control, timer, UART, and Interrupt interfaces. When in GPIO mode,
the timing specification for these pins is given in Table 28 and Figure 5.
The GPIO timing is met under the following load test conditions:
50 pF / 50
Ω for high drive
25 pF / 25
Ω for low drive
Frequency un-LOCK range
fUL
–1.5
1.5
% fref
Frequency LOCK range
fLCK
–0.75
0.75
% fref
CLKOUT period jitter 4, 5, 8 ,9, measured at fSYS Max
Peak-to-peak (clock edge to clock edge)
Long term (averaged over 2 ms interval)
Cjitter
—
10
.01
% fsys
On-chip oscillator frequency
foco
7.84
8.16
MHz
1 All internal registers retain data at 0 Hz.
2 Depending on packaging; see Table 2.
3 Loss of Reference Frequency is the reference frequency detected internally, which transitions the PLL into self clocked mode.
4 Self clocked mode frequency is the frequency at which the PLL operates when the reference frequency falls below f
LOR with
default MFD/RFD settings.
5 This parameter is characterized before qualification rather than 100% tested.
6 Proper PC board layout procedures must be followed to achieve specifications.
7 This specification applies to the period required for the PLL to relock after changing the MFD frequency control bits in the
synthesizer control register (SYNCR).
8 Jitter is the average deviation from the programmed frequency measured over the specified interval at maximum f
sys.
Measurements are made with the device powered by filtered supplies and clocked by a stable external clock signal. Noise
injected into the PLL circuitry via VDDPLL and VSSPLL and variation in crystal oscillator frequency increase the Cjitter percentage
for a given interval.
9 Based on slow system clock of 40 MHz measured at f
sys max.
Table 28. GPIO Timing
NUM
Characteristic
Symbol
Min
Max
Unit
G1
CLKOUT High to GPIO Output Valid
tCHPOV
—10
ns
G2
CLKOUT High to GPIO Output Invalid
tCHPOI
1.5
—
ns
G3
GPIO Input Valid to CLKOUT High
tPVCH
9—
ns
G4
CLKOUT High to GPIO Input Invalid
tCHPI
1.5
—
ns
Table 27. PLL Electrical Specifications (continued)
(VDD and VDDPLL = 2.7 to 3.6 V, VSS = VSSPLL = 0 V)
Characteristic
Symbol
Min
Max
Unit
相關PDF資料
PDF描述
2-881545-2 CONN POST SHUNT NOVO 2POS
390088-2 CONN SHUNT DUAL BEAM 15AU PCB
4-881545-2 SHUNT LP W HANDLE 2 POS SN
MC908MR32CFUE IC MCU 8MHZ 32K FLASH 64-QFP
881545-2 SHUNT LP W/HANDLE 2 POS 30AU
相關代理商/技術參數(shù)
參數(shù)描述
MCF5212LCVM66 功能描述:32位微控制器 - MCU MCF5212 KIRIN 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
MCF5212LCVM66J 功能描述:32位微控制器 - MCU ColdFire Micro- Controller 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
MCF5212LCVM80 功能描述:32位微控制器 - MCU MCF5212 KIRIN 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
MCF5212LCVM80J 功能描述:32位微控制器 - MCU ColdFire Micro- Controller 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
MCF5213 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MCF5213 ColdFire Microcontroller
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*