Internal high-speed flash – 64Kb" />
參數資料
型號: AT32UC3L032-AUR
廠商: Atmel
文件頁數: 80/174頁
文件大?。?/td> 0K
描述: IC MCU AVR32 32K FLASH 48TQFP
產品培訓模塊: AVR® UC3 Introduction
標準包裝: 1
系列: AVR®32 UC3 L
核心處理器: AVR
芯體尺寸: 32-位
速度: 50MHz
連通性: I²C,SPI,UART/USART
外圍設備: 欠壓檢測/復位,DMA,POR,PWM,WDT
輸入/輸出數: 36
程序存儲器容量: 32KB(32K x 8)
程序存儲器類型: 閃存
RAM 容量: 16K x 8
電壓 - 電源 (Vcc/Vdd): 1.62 V ~ 3.6 V
數據轉換器: A/D 9x12b
振蕩器型: 內部
工作溫度: -40°C ~ 85°C
封裝/外殼: 48-TQFP
包裝: 剪切帶 (CT)
配用: ATSTK600-RC34-ND - STK600 ROUTING CARD AVR
其它名稱: AT32UC3L032-AURCT
32
32099I–01/2012
AT32UC3L016/32/64
5.
Memories
5.1
Embedded Memories
Internal high-speed flash
– 64Kbytes (AT32UC3L064)
– 32Kbytes (AT32UC3L032)
– 16Kbytes (AT32UC3L016)
0 wait state access at up to 25mhz in worst case conditions
1 wait state access at up to 50mhz in worst case conditions
Pipelined flash architecture, allowing burst reads from sequential Flash locations, hiding
penalty of 1 wait state access
Pipelined flash architecture typically reduces the cycle penalty of 1 wait state operation
to only 8% compared to 0 wait state operation
100 000 write cycles, 15-year data retention capability
Sector lock capabilities, bootloader protection, security bit
32 fuses, erased during chip erase
User page for data to be preserved during chip erase
Internal high-speed SRAM, single-cycle access at full speed
– 16Kbytes (AT32UC3L064, AT32UC3L032)
– 8Kbytes (AT32UC3L016)
5.2
Physical Memory Map
The system bus is implemented as a bus matrix. All system bus addresses are fixed, and they
are never remapped in any way, not even in boot. Note that AVR32 UC CPU uses unsegmented
translation, as described in the AVR32 Architecture Manual. The 32-bit physical address space
is mapped as follows:
Table 5-1.
AT32UC3L016/32/64 Physical Memory Map
Device
Start Address
Size
AT32UC3L064
AT32UC3L032
AT32UC3L016
Embedded SRAM
0x00000000
16Kbytes
8Kbytes
Embedded Flash
0x80000000
64Kbytes
32Kbytes
16Kbytes
SAU Channels
0x90000000
256 bytes
HSB-PB Bridge B
0xFFFE0000
64Kbytes
HSB-PB Bridge A
0xFFFF0000
64Kbytes
Table 5-2.
Flash Memory Parameters
Part Number
Flash Size (FLASH_PW)
Number of pages
(FLASH_P)
Page size
(FLASH_W)
AT32UC3L064
64Kbytes
256
256 bytes
AT32UC3L032
32Kbytes
128
256 bytes
AT32UC3L016
16Kbytes
64
256 bytes
相關PDF資料
PDF描述
SC16IS760IBS,157 IC UART 64BYTE 24HVQFN
VE-B7H-IX-F1 CONVERTER MOD DC/DC 52V 75W
VE-2NX-IY CONVERTER MOD DC/DC 5.2V 50W
SC16C850LIET,118 IC UART SGL W/FIFO 36TFBGA
VE-B7H-IW-F4 CONVERTER MOD DC/DC 52V 100W
相關代理商/技術參數
參數描述
AT32UC3L032-AUT 功能描述:32位微控制器 - MCU UC3L-32KB Flash 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
AT32UC3L032-D3HR 功能描述:MCU AVR32 32K FLASH 48TTLGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:AVR®32 UC3 L 產品培訓模塊:The Ultra-Low Power MSP430 MSP430 Overview MSP430 Design Tools MSP430 Peripherals MSP430x2xx/4xx and Wireless Overview Portable Medical Solutions with MSP430 MSP430 for Utility Metering Solutions MSP430: How to JTAG MSP430, How To Use the Clock System Grace Software Graphical User Interface MCU Overview Driver Library MSP430Ware Overview 標準包裝:1 系列:MSP430x4xx 核心處理器:RISC 芯體尺寸:16-位 速度:8MHz 連通性:SPI,UART/USART 外圍設備:欠壓檢測/復位,LCD,POR,PWM,WDT 輸入/輸出數:48 程序存儲器容量:32KB(32K x 8 + 256B) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):1.8 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:Digi-Reel® 其它名稱:296-26232-6
AT32UC3L032-D3HT 功能描述:32位微控制器 - MCU UC3L-32KB Flash 85C 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
AT32UC3L032-D3UR 功能描述:32位微控制器 - MCU UC3L-32KB Flash 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
AT32UC3L032-ZAUR 功能描述:32位微控制器 - MCU UC3L-32KB Flash 85C 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