參數(shù)資料
型號(hào)： MK52DN512ZCLQ10
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP144
封裝： 20 X 20 MM, LQFP-144
文件頁數(shù)： 65/81頁
文件大?。?/td> 1106K
代理商： MK52DN512ZCLQ10
6.8.10 I2S switching specifications
This section provides the AC timings for the I2S in master (clocks driven) and slave
modes (clocks input). All timings are given for non-inverted serial clock polarity
(TCR[TSCKP] = 0, RCR[RSCKP] = 0) and a non-inverted frame sync (TCR[TFSI] = 0,
RCR[RFSI] = 0). If the polarity of the clock and/or the frame sync have been inverted, all
the timings remain valid by inverting the clock signal (I2S_BCLK) and/or the frame sync
(I2S_FS) shown in the figures below.
Table 52. I2S master mode timing
Num
Description
Min.
Max.
Unit
Operating voltage
2.7
3.6
V
S1
I2S_MCLK cycle time
2 x tSYS
ns
S2
I2S_MCLK pulse width high/low
45%
55%
MCLK period
S3
I2S_BCLK cycle time
5 x tSYS
—
ns
S4
I2S_BCLK pulse width high/low
45%
55%
BCLK period
S5
I2S_BCLK to I2S_FS output valid
—
15
ns
S6
I2S_BCLK to I2S_FS output invalid
-2.5
—
ns
S7
I2S_BCLK to I2S_TXD valid
—
15
ns
S8
I2S_BCLK to I2S_TXD invalid
-3
—
ns
S9
I2S_RXD/I2S_FS input setup before I2S_BCLK
20
—
ns
S10
I2S_RXD/I2S_FS input hold after I2S_BCLK
0
—
ns
S1
S2
S3
S4
S5
S9
S7
S9
S10
S7
S8
S6
S10
S8
I2S_MCLK (output)
I2S_BCLK (output)
I2S_FS (output)
I2S_FS (input)
I2S_TXD
I2S_RXD
Figure 31. I2S timing — master mode
Peripheral operating requirements and behaviors
K52 Sub-Family Data Sheet Data Sheet, Rev. 5, 5/2011.
68
Preliminary
Freescale Semiconductor, Inc.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MK52DN512ZCMD10 制造商:Freescale Semiconductor 功能描述:MCU 32-Bit/64-Bit K52 ARM Cortex M4 RISC 512KB Flash 1.8V/2.5V/3.3V 144-Pin MAP-BGA Tray 制造商:Freescale Semiconductor 功能描述:KINETIS 512K ETHNET - Bulk 制造商:Freescale Semiconductor 功能描述:IC MCU ARM 512KB FLASH 144BGA 制造商:Freescale Semiconductor 功能描述:MCU 32BIT KINETIS 512K 144MAP 制造商:Freescale Semiconductor 功能描述:MCU, 32BIT, KINETIS, 512K, 144MAP 制造商:Freescale Semiconductor 功能描述:K52 Series 32 Bit 512 K Flash 128 K RAM Cortex M4/DSP Microcontroller-MAPBGA-144 制造商:Freescale Semiconductor 功能描述:ARM Microcontrollers - MCU KINETIS 512K ETHNET 制造商:Freescale Semiconductor 功能描述:IC 32BIT MCU KINETIS K50 100MHZ 144-MAPBGA, Controller Family/Series:(ARM Cortex - M4) Kinetis K50, Core Size:32bit, No. of I/O's:96, Supply Voltage Min:1.71V, Supply Voltage Max:3.6V, Digital IC Case Style:MAPBGA, No. of Pins:144 , RoHS Compliant: Yes
MK52DN512ZCYY10 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated measurement engine, Ethernet and LCD
MK52N512CLQ100 制造商:Freescale Semiconductor 功能描述:
MK52N512CMD100 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz
MK531BZ 制造商:BROTHER 功能描述:12MM BLACK ON BLUE
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