参数资料
型号: MCF51QE96CLH
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, PQFP64
封装: 10 X 10 MM, 1.40 MM HEIGHT, 0.50 MM PITCH, MS-026BCD, LQFP-64
文件页数: 17/38页
文件大小: 978K
代理商: MCF51QE96CLH
MCF51QE128 Series Data Sheet, Rev. 7
Electrical Characteristics
Freescale Semiconductor
24
3.10.3
SPI Timing
Table 15 and Figure 18 through Figure 21 describe the timing requirements for the SPI system.
Table 15. SPI Timing
No.
C
Function
Symbol
Min
Max
Unit
—D
Operating frequency
Master
Slave
fop
fBus/2048
0
fBus/2
fBus/4
Hz
1D
SPSCK period
Master
Slave
tSPSCK
2
4
2048
tcyc
2D
Enable lead time
Master
Slave
tLead
1
/2
1
tSPSCK
tcyc
3D
Enable lag time
Master
Slave
tLag
1
/2
1
tSPSCK
tcyc
4D
Clock (SPSCK) high or low time
Master
Slave
tWSPSCK
tcyc – 30
1024 tcyc
ns
5D
Data setup time (inputs)
Master
Slave
tSU
15
ns
6D
Data hold time (inputs)
Master
Slave
tHI
0
25
ns
7
D
Slave access time
ta
—1
tcyc
8
D
Slave MISO disable time
tdis
—1
tcyc
9D
Data valid (after SPSCK edge)
Master
Slave
tv
25
ns
10
D
Data hold time (outputs)
Master
Slave
tHO
0
ns
11
D
Rise time
Input
Output
tRI
tRO
tcyc – 25
25
ns
12
D
Fall time
Input
Output
tFI
tFO
tcyc – 25
25
ns
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相关代理商/技术参数
参数描述
MCF51QE96CLK 功能描述:32位微控制器 - MCU 32 BIT ; 96K FLASH RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
MCF51QH128 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C
MCF51QH128VHS 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C
MCF51QH128VHX 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C
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