參數資料
型號: MCF52223CAF66
廠商: Freescale Semiconductor
文件頁數: 4/55頁
文件大?。?/td> 0K
描述: IC MCU 256K FLASH 66MHZ 100-LQFP
標準包裝: 90
系列: MCF5222x
核心處理器: Coldfire V2
芯體尺寸: 32-位
速度: 66MHz
連通性: I²C,SPI,UART/USART,USB OTG
外圍設備: DMA,LVD,POR,PWM,WDT
輸入/輸出數: 56
程序存儲器容量: 256KB(256K x 8)
程序存儲器類型: 閃存
RAM 容量: 32K x 8
電壓 - 電源 (Vcc/Vdd): 3 V ~ 3.6 V
數據轉換器: A/D 8x12b
振蕩器型: 內部
工作溫度: -40°C ~ 85°C
封裝/外殼: 100-LQFP
包裝: 托盤
配用: M52223EVB-ND - BOARD EVAL FOR MCF52223
Family Configurations
MCF52223 ColdFire Microcontroller, Rev. 3
Freescale Semiconductor
12
1.2.20
DMA Controller
The direct memory access (DMA) controller provides an efficient way to move blocks of data with minimal processor
intervention. It has four channels that allow byte, word, longword, or 16-byte burst line transfers. These transfers are triggered
by software explicitly setting a DCRn[START] bit or by the occurrence of certain UART or DMA timer events.
1.2.21
Reset
The reset controller determines the source of reset, asserts the appropriate reset signals to the system, and keeps track of what
caused the last reset. There are seven sources of reset:
External reset input
Power-on reset (POR)
Watchdog timer
Phase locked-loop (PLL) loss of lock
PLL loss of clock
Software
Low-voltage detector (LVD)
Control of the LVD and its associated reset and interrupt are managed by the reset controller. Other registers provide status flags
indicating the last source of reset and a control bit for software assertion of the RSTO pin.
1.2.22
GPIO
Nearly all pins on the device have general purpose I/O capability and are grouped into 8-bit ports. Some ports do not use all
eight bits. Each port has registers that configure, monitor, and control the port pin.
1.2.23
Part Numbers and Packaging
This product is RoHS-compliant. Refer to the product page at freescale.com or contact your sales office for up-to-date RoHS
information.
Table 3. Orderable Part Number Summary
Freescale Part
Number
Description
Speed
(MHz)
Flash/SRAM
(Kbytes)
Package
Temp range
(
C)
MCF52221CAE66
MCF52221 Microcontroller
66
128/16
64 LQFP
-40 to +85
MCF52221CVM66
MCF52221 Microcontroller
66
128/16
81 MAPBGA
-40 to +85
MCF52221CAF66
MCF52221 Microcontroller
66
128/16
100 LQFP
-40 to +85
MCF52221CVM80
MCF52221 Microcontroller
80
128/16
81 MAPBGA
-40 to +85
MCF52221CAF80
MCF52221 Microcontroller
80
128/16
100 LQFP
-40 to +85
MCF52223CVM66
MCF52223 Microcontroller
66
128/16
81 MAPBGA
-40 to +85
MCF52223CAF66
MCF52223 Microcontroller
66
128/16
100 LQFP
-40 to +85
MCF52223CVM80
MCF52223 Microcontroller
80
128/16
81 MAPBGA
-40 to +85
MCF52223CAF80
MCF52223 Microcontroller
80
128/16
100 LQFP
-40 to +85
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相關代理商/技術參數
參數描述
MCF52223CAF66 制造商:Freescale Semiconductor 功能描述:IC 32BIT MCU MCF52 100-LQFP 制造商:Freescale Semiconductor 功能描述:IC, 32BIT MCU, MCF52, 100-LQFP
MCF52223CAF80 功能描述:32位微控制器 - MCU 32-BIT MCU W/ USB FS OTG RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 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 安裝風格:SMD/SMT
MCF52223CVM66 功能描述:32位微控制器 - MCU 32-BIT MCU W/ USB FS OTG RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 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 安裝風格:SMD/SMT
MCF52223CVM66J 功能描述:32位微控制器 - MCU 32-BIT MCU W/USB FLS RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 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 安裝風格:SMD/SMT
MCF52223CVM80 功能描述:32位微控制器 - MCU 32-BIT MCU W/ USB FS OTG RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 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 安裝風格:SMD/SMT