参数资料
型号: MK20DX128ZVMD10
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA144
封装: 13 X 13 MM, MAPBGA-144
文件页数: 55/74页
文件大小: 1023K
代理商: MK20DX128ZVMD10
6.8.7 I2C switching specifications
6.8.8 UART switching specifications
6.8.9 SDHC specifications
The following timing specs are defined at the chip I/O pin and must be translated
appropriately to arrive at timing specs/constraints for the physical interface.
Table 44. SDHC switching specifications
Num
Symbol
Description
Min.
Max.
Unit
Operating voltage
2.7
3.6
V
Card input clock
SD1
fpp
Clock frequency (low speed)
0
400
kHz
fpp
Clock frequency (SD\SDIO full speed)
0
25
MHz
fpp
Clock frequency (MMC full speed)
0
20
MHz
fOD
Clock frequency (identification mode)
0
400
kHz
SD2
tWL
Clock low time
7
ns
SD3
tWH
Clock high time
7
ns
SD4
tTLH
Clock rise time
3
ns
SD5
tTHL
Clock fall time
3
ns
SDHC output / card inputs SDHC_CMD, SDHC_DAT (reference to SDHC_CLK)
SD6
tOD
SDHC output delay (output valid)
-5
6.5
ns
SDHC input / card inputs SDHC_CMD, SDHC_DAT (reference to SDHC_CLK)
SD7
tISU
SDHC input setup time
5
ns
SD8
tIH
SDHC input hold time
0
ns
Peripheral operating requirements and behaviors
K20 Sub-Family Data Sheet Data Sheet, Rev. 5, 5/2011.
Freescale Semiconductor, Inc.
Preliminary
59
相关PDF资料
PDF描述
MK20DX128ZVMD10R 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA144
MK20DX256ZVLQ10 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP144
MK20DN512ZVMD10R 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA144
MK20DX128ZVLQ10R 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP144
MK20DX256ZVLQ10R 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP144
相关代理商/技术参数
参数描述
MK20DX256VLH7 功能描述:ARM微控制器 - MCU KINETIS 256K RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
MK20DX256VLK10 制造商:Freescale Semiconductor 功能描述:KINETIS K 32-BIT MCU, ARM CORTEX-M4 CORE, 256KB FLASH, 100MH - Bulk 制造商:Freescale Semiconductor 功能描述:IC MCU ARM 256KB FLASH 80LQFP 制造商:Freescale Semiconductor 功能描述:MCU KINETIS K20 CORTEX M4 80LQFP 制造商:Freescale Semiconductor 功能描述:MCU, KINETIS, K20, CORTEX M4, 80LQFP 制造商:Freescale Semiconductor 功能描述:K20 Series 32 kB RAM 256 kB Flash 32-bit SMT Microcontroller - LQFP-80 制造商:Freescale Semiconductor 功能描述:K20 Series 100 MHz 256 kB Flash 32 kB SRAM 32 Bit SMT Microcontroller - LQFP-80 制造商:Freescale Semiconductor 功能描述:MCU, KINETIS, K20, CORTEX M4, 80LQFP, Controller Family/Series:(ARM Cortex - M4) 制造商:Freescale Semiconductor 功能描述:KINETIS 256K FLEX USB
MK20DX256VLK7 功能描述:ARM微控制器 - MCU KINETIS 256K USB RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
MK20DX256VLK7R 制造商:Freescale Semiconductor 功能描述:KINETIS K 32-BIT MCU, ARM CORTEX-M4 CORE, 256KB FLASH, 72MHZ - Tape and Reel 制造商:Freescale Semiconductor 功能描述:IC MCU ARM 256KB FLASH 80LQFP 制造商:Freescale Semiconductor 功能描述:MK20 Series 32-Bit 72 MHz 64 KB Ram 256 kB Flash Microcontroller - LQFP-80 制造商:Freescale Semiconductor 功能描述:KINETIS 256K USB
MK20DX256VLL7 功能描述:ARM微控制器 - MCU KINETIS 256K USB RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT