参数资料
| 型号： | MCF54418CMJ250 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 1/61页 |
| 文件大小： | 0K |
| 描述： | IC MCU 32BIT 256MAPBGA |
| 标准包装： | 450 |
| 系列： | MCF5441x |
| 核心处理器： | Coldfire V4 |
| 芯体尺寸： | 32-位 |
| 速度： | 250MHz |
| 连通性： | 1 线，CAN，EBI/EMI，以太网，I²C，智能卡，SPI，SSI，UART/USART，USB，USB OTG |
| 外围设备： | DMA，PWM，WDT |
| 输入/输出数： | 87 |
| 程序存储器类型： | ROMless |
| RAM 容量： | 64K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 1.14 V ~ 1.32 V |
| 数据转换器： | A/D 8x12b，D/A 2x12b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 256-LBGA |
| 包装： | 托盘 |
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Freescale Semiconductor
Data Sheet: Technical Data
Document Number: MCF54418
Rev. 8, 06/2012
Freescale Semiconductor, Inc., 2011-2012. All rights reserved.
This document contains information on a new product. Specifications and information herein
are subject to change without notice.
MCF5441x
MAPBGA–256
17mm x 17mm
MAPBGA–196
12 mm x 12 mm
Version 4 ColdFire Core with EMAC and
MMU
Up to 385 Dhrystone 2.1 MIPS @ 250 MHz
8 KB instruction cache and 8 KB data cache
64 KB internal SRAM dual-ported to
processor local bus and other crossbar switch
masters
System boot from NOR, NAND, SPI flash,
EEPROM, or FRAM
Crossbar switch technology (XBS) for
concurrent access to peripherals or RAM
from multiple bus masters
64-channel DMA controller
SDRAM controller supporting full-speed
operation from a single x8 DDR2 component
up to 250 MHz
32-bit FlexBus external memory interface for
RAM, ROM, MRAM, and programmable
logic
USB 2.0 host controller
USB 2.0 host/device/On-the-Go controller
8-bit single data rate ULPI port usable by the
dedicated USB host module or the USB
host/device/OTG module
Dual 10/100 Ethernet MACs with hardware
CRC checking/generation, IEEE 1588-2002
support, and optional Ethernet switch
CPU direct-attached hardware accelerator for
DES, 3DES, AES, MD5, SHA-1, and
SHA-256 algorithms
Random number generator
Enhanced Secure Digital host controller for
SD, SDHC, SDIO, MMC, and MMCplus
cards
Two ISO7816 smart card interfaces
Two FlexCAN modules
Six I2C bus interfaces with DMA support in
master mode
Two synchronous serial interfaces
Four 32-bit timers with DMA support
Four programmable interrupt timers
8-channel, 16-bit motor control PWM timer
Dual 12-bit ADCs with shared input channels
and multiple conversion trigger sources
Dual 12-bit DACs with DMA support
1-wire module with DMA support
NAND flash controller
Real-time clock with 32-kHz oscillator, 2 KB
standby SRAM, and battery backup supply
input
Up to four DMA-supported serial peripheral
interfaces (DSPI)
Up to ten UARTs with single-wire mode
support
Up to five external IRQ interrupts and 2
external DMA request/acknowledge pairs
Up to 16 processor local bus Rapid GPIO pins
Up to 87 standard GPIO pins
MCF5441x ColdFire
Microprocessor Data Sheet
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCF54418CMJ250 | 制造商:Freescale Semiconductor 功能描述:IC 32-BIT MPU COLDFIRE 250MHZ 256-MA |
| MCF5441X | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MCF5441x ColdFire Microprocessor Data Sheet |
| MCF54450 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor |
| MCF54450ACVM180 | 制造商:Freescale Semiconductor 功能描述:MCF5445X RISC 32-BIT 180MHZ 1.8V/2.5V/3.3V 256-PIN MA-BGA BR - Trays 制造商:Freescale Semiconductor 功能描述:MCF5445X V4M CORE, MMU, 制造商:Freescale 功能描述:MPU MCF5445X RISC 32-Bit 180MHz 1.8V/2.5V/3.3V 256-Pin MAP-BGA Brick |
| MCF54450AVM240 | 制造商:Freescale Semiconductor 功能描述:MCF5445X RISC 32-BIT 240MHZ 1.8V/2.5V/3.3V 256-PIN MA-BGA BR - Trays |
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