參數(shù)資料
型號: MCF5232CVM100
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 100 MHz, RISC PROCESSOR, PBGA196
封裝: MAPBGA-196
文件頁數(shù): 64/76頁
文件大小: 2665K
代理商: MCF5232CVM100
MOTOROLA
MCF523x Integrated Microprocessor Hardware Specifications
67
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
Fast Ethernet AC Timing Specifications
Figure 20 shows MII transmit signal timings listed in Table 54.
Figure 20. MII Transmit Signal Timing Diagram
6.10.3 MII Async Inputs Signal Timing (ECRS and ECOL)
Table 55 lists MII asynchronous inputs signal timing.
Figure 21 shows MII asynchronous input timings listed in Table 55.
Figure 21. MII Async Inputs Timing Diagram
6.10.4 MII Serial Management Channel Timing (EMDIO and
EMDC)
Table 56 lists MII serial management channel timings. The FEC functions correctly with a maximum MDC
frequency of 2.5 MHz.
Table 55. MII Async Inputs Signal Timing
Num
Characteristic
Min
Max
Unit
M9
ECRS, ECOL minimum pulse width
1.5
ETXCLK period
Table 56. MII Serial Management Channel Timing
Num
Characteristic
Min
Max
Unit
M10
EMDC falling edge to EMDIO output invalid (minimum propagation
delay)
0
ns
M11
EMDC falling edge to EMDIO output valid (max prop delay)
25
ns
M12
EMDIO (input) to EMDC rising edge setup
10
ns
M13
EMDIO (input) to EMDC rising edge hold
0
ns
M14
EMDC pulse width high
40%
60%
MDC period
M15
EMDC pulse width low
40%
60%
MDC period
M6
ETXCLK (input)
ETXD[3:0] (outputs)
ETXEN
ETXER
M5
M7
M8
ECRS, ECOL
M9
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCF5232CVM100 制造商:Freescale Semiconductor 功能描述:Microprocessor IC
MCF5232CVM100J 功能描述:32位微控制器 - MCU V2CORE 64KSRAM 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
MCF5232CVM150 功能描述:微處理器 - MPU MCF5232 V2CORE 64KSRAM RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MCF5232CVM150J 功能描述:32位微控制器 - MCU V2CORE 64KSRAM 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
MCF5233 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated Microprocessor Hardware Specification