參數(shù)資料
型號(hào): MCF52258VN80J
廠商: Freescale Semiconductor
文件頁數(shù): 29/46頁
文件大小: 0K
描述: IC MCU 512KB FLASH 144MAPBGA
標(biāo)準(zhǔn)包裝: 160
系列: MCF5225x
核心處理器: Coldfire V2
芯體尺寸: 32-位
速度: 80MHz
連通性: CAN,EBI/EMI,以太網(wǎng),I²C,QSPI,UART/USART,USB OTG
外圍設(shè)備: DMA,LVD,POR,PWM,WDT
輸入/輸出數(shù): 96
程序存儲(chǔ)器容量: 512KB(512K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 64K x 8
電壓 - 電源 (Vcc/Vdd): 3 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x12b
振蕩器型: 內(nèi)部
工作溫度: 0°C ~ 70°C
封裝/外殼: 144-LBGA
包裝: 托盤
MCF52259 ColdFire Microcontroller, Rev. 5
Electrical Characteristics
Freescale
35
2.11.3
Asynchronous Input Signal Timing Specifications
Figure 9. MII Async Inputs Timing Diagram
2.11.4
MII Serial Management Timing Specifications
Figure 10. MII Serial Management Channel TIming Diagram
2.12
General Purpose I/O Timing
GPIO can be configured for certain pins of the QSPI, DDR Control, timer, UART, Interrupt and USB interfaces. When in GPIO
mode, the timing specification for these pins is given in Table 21 and Figure 11.
The GPIO timing is met under the following load test conditions:
50 pF / 50
for high drive
Table 19. MII Transmit Signal Timing
Num
Characteristic
Min
Max
Unit
E9
CRS, COL minimum pulse width
1.5
TXCLK period
Table 20. MII Serial Management Channel Signal Timing
Num
Characteristic
Symbol
Min
Max
Unit
E10
MDC cycle time
tMDC
400
ns
E11
MDC pulse width
40
60
% tMDC
E12
MDC to MDIO output valid
375
ns
E13
MDC to MDIO output invalid
25
ns
E14
MDIO input to MDC setup
10
ns
E15
MDIO input to MDC hold
0
ns
CRS, COL
E9
MDC (Output)
E11
MDIO (Output)
MDIO (Input)
E11
E12
E13
Valid Data
E14
E15
Valid Data
E10
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參數(shù)描述
MCF52259 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MCF52259 ColdFire Microcontroller
MCF52259_09 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire Microcontroller
MCF52259_10 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire Microcontroller
MCF52259CAG80 功能描述:32位微控制器 - MCU KIRIN3 COLDFIRE V2 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(shí)鐘頻率:90 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
MCF52259CAG80 制造商:Freescale Semiconductor 功能描述:32-bit Microcontroller IC