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MCF52274 Datasheet(PDF) 4 Page - Freescale Semiconductor, Inc |
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MCF52274 Datasheet(HTML) 4 Page - Freescale Semiconductor, Inc |
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4 / 46 page  MCF5227x ColdFire® Microprocessor Data Sheet, Rev. 6 Preliminary—Subject to Change Without Notice MCF5227x Family Comparison Freescale Semiconductor 4 1 MCF5227x Family Comparison The following table compares the various device derivatives available within the MCF5227x family. Table 1. MCF5227x Family Configurations Module MCF52274 MCF52277 ColdFire Version 2 Core with EMAC (Enhanced Multiply-Accumulate Unit) •• Core (System) Clock up to 120 MHz up to 166.67 MHz Peripheral and External Bus Clock (Core clock ÷ 2) up to 60 MHz up to 83.33 MHz Performance (Dhrystone/2.1 MIPS) up to 114 up to 159 Static RAM (SRAM) 128 Kbytes Configurable Cache 8 Kbytes ASP Touchscreen Controller • • LCD Controller 12-bit color 18-bit color USB 2.0 On-the-Go • • FlexBus External Interface • • SDR/DDR SDRAM Controller • • FlexCAN 2.0B communication module • • Real Time Clock • • Watchdog Timer • • 16-channel Direct Memory Access (DMA) • • Interrupt Controllers (INTC) 1 1 Synchronous Serial Interface (SSI) • • I2C• • DSPI • • UARTs 3 3 32-bit DMA Timers 4 4 Periodic Interrupt Timers (PIT) 2 2 PWM Module • • Edge Port Module (EPORT) • • General Purpose I/O Module (GPIO) • • JTAG - IEEE® 1149.1 Test Access Port • • Package 176 LQFP 196 MAPBGA |
Similar Part No. - MCF52274 |
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Similar Description - MCF52274 |
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