參數(shù)資料
型號(hào)： MK50N512CLQ100
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(yè)數(shù)： 11/73頁(yè)
文件大?。?/td> 1819K
代理商： MK50N512CLQ100
5.2.1 Device clock specifications
Symbol
Description
Min.
Max.
Unit
Notes
Normal run mode
fSYS
System and core clock
—
100
MHz
fSYS_USB
System and core clock when USB in operation
20
—
MHz
fBUS
Bus clock
—
50
MHz
FB_CLK
FlexBus clock
—
50
MHz
fFLASH
Flash clock
—
25
MHz
VLPR mode
fSYS
System and core clock
—
2
MHz
fBUS
Bus clock
—
2
MHz
FB_CLK
FlexBus clock
—
2
MHz
fFLASH
Flash clock
—
1
MHz
5.2.2 General switching specifications
These general purpose specifications apply to all signals configured for GPIO, UART,
CMT, and I2C signals.
Symbol
Description
Min.
Max.
Unit
Notes
GPIO pin interrupt pulse width (digital glitch filter
disabled) — Synchronous path
1.5
—
Bus clock
cycles
GPIO pin interrupt pulse width (digital glitch filter
disabled, analog filter enabled) — Asynchronous path
100
—
ns
GPIO pin interrupt pulse width (digital glitch filter
disabled, analog filter disabled) — Asynchronous path
16
—
ns
External reset pulse width (digital glitch filter disabled)
TBD
—
Mode select (EZP_CS) hold time after reset
deassertion
2
—
Bus clock
cycles
Port rise and fall time (high drive strength)
Slew disabled
Slew enabled
—
12
36
ns
Port rise and fall time (low drive strength)
Slew disabled
Slew enabled
—
32
36
ns
1. The greater synchronous and asynchronous timing must be met.
2. This is the shortest pulse that is guaranteed to be recognized.
3. 75pF load
General
K50 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
Freescale Semiconductor, Inc.
Preliminary
19
相關(guān)PDF資料
PDF描述
MK50X256CMC100 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA121
MK50N512CMC100 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA121
MK51DN512ZCLQ10 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP144
MK51DN256ZCMD10 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA144
MK51DN512ZCMD10 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA144
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MK50N512CMC100 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
MK50N512CMD100 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
MK50X256CLK100 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
MK50X256CLL100 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
MK50X256CMB100 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
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