參數(shù)資料
型號(hào): MCF54416CMJ250
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 45/61頁(yè)
文件大?。?/td> 0K
描述: IC MCU 32BIT 256MAPBGA
標(biāo)準(zhǔn)包裝: 450
系列: MCF5441x
核心處理器: Coldfire V4
芯體尺寸: 32-位
速度: 250MHz
連通性: 1 線,CAN,EBI/EMI,以太網(wǎng),I²C,智能卡,SPI,SSI,UART/USART,USB,USB OTG
外圍設(shè)備: DMA,PWM,WDT
輸入/輸出數(shù): 87
程序存儲(chǔ)器類(lèi)型: ROMless
RAM 容量: 64K x 8
電壓 - 電源 (Vcc/Vdd): 1.14 V ~ 1.32 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x12b,D/A 2x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 256-LBGA
包裝: 托盤(pán)
Hardware design considerations
MCF5441x ColdFire Microprocessor Data Sheet, Rev. 8
Freescale Semiconductor
5
1.1
Ordering information
2
Hardware design considerations
2.1
Power filtering
To further enhance noise isolation, an external filter is strongly recommended for the analog VDD pins (VDDA_PLL and
VDDA_DAC_ADC). The filter shown in Figure 1 should be connected between the board 3.3 V (nominal) supply and the
analog pins. The resistor and capacitors should be placed as close to the dedicated analog VDD pin as possible. The 10 resistor
in the given filter is required.
NAND flash controller
1-Wire interface
Serial boot facility
Watchdog timer
Interrupt controllers (INTC)
3333
3
Edge port module (EPORT)
3 IRQs
5 IRQs
Rapid GPIO pins
9
16
General-purpose I/O (GPIO) pins
48
87
JTAG - IEEE 1149.1 Test Access Port
Package
196
MAPBGA
256
MAPBGA
Table 2. Orderable part numbers
Freescale Part
Number
Description
Package
Speed
Temperature
MCF54410CMF250
MCF54410 Microprocessor
196 MAPBGA
250 MHz
–40 to +85
C
MCF54415CMJ250
MCF54415 Microprocessor
256 MAPBGA
MCF54416CMJ250
MCF54416 Microprocessor
MCF54417CMJ250
MCF54417 Microprocessor
MCF54418CMJ250
MCF54418 Microprocessor
Table 1. MCF5441x family configurations (continued)
Module
MCF54410
MCF54415
MCF54416
MCF54417
MCF54418
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參數(shù)描述
MCF54416CMJ250 制造商:Freescale Semiconductor 功能描述:IC 32-BIT MPU COLDFIRE 250MHZ 256-MA
MCF54417CMJ250 功能描述:微處理器 - MPU COLDFIREV4M CORE C90LP 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MCF54417CMJ250 制造商:Freescale Semiconductor 功能描述:IC 32-BIT MPU COLDFIRE 250MHZ 256-MA
MCF54418CMJ250 功能描述:微處理器 - MPU COLDFIREV4M CORE C90LP 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類(lèi)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MCF54418CMJ250 制造商:Freescale Semiconductor 功能描述:IC 32-BIT MPU COLDFIRE 250MHZ 256-MA