參數(shù)資料
型號: MCF52277CVM166
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 166.67 MHz, RISC PROCESSOR, PBGA196
封裝: 15 X 15 MM, PLASTIC, ROHS COMPLIANT, MAPBGA-196
文件頁數(shù): 34/42頁
文件大小: 1632K
代理商: MCF52277CVM166
MCF5227x ColdFire Microprocessor Data Sheet, Rev. 4
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
Synchronous Serial Interface (SSI)
I2C
DSPI
UARTs
3
32-bit DMA Timers
4
Periodic Interrupt Timers (PIT)
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
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MCF5249LPV120 32-BIT, 120 MHz, RISC PROCESSOR, PQFP144
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