參數(shù)資料
型號: AT32UC3C2512C-Z2ZR
廠商: Atmel
文件頁數(shù): 32/109頁
文件大?。?/td> 0K
描述: IC MCU AVR32 512K FLASH 64QFN
產(chǎn)品培訓(xùn)模塊: AVR® UC3 Introduction
標(biāo)準(zhǔn)包裝: 1
系列: AVR®32 UC3 C
核心處理器: AVR
芯體尺寸: 32-位
速度: 50MHz
連通性: CAN,以太網(wǎng),I²C,IrDA,LIN,SPI,UART/USART,USB
外圍設(shè)備: 欠壓檢測/復(fù)位,DMA,I²S,POR,PWM,WDT
輸入/輸出數(shù): 45
程序存儲器容量: 512KB(512K x 8)
程序存儲器類型: 閃存
RAM 容量: 64K x 8
電壓 - 電源 (Vcc/Vdd): 3 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 11x12b,D/A 2x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 125°C
封裝/外殼: 64-VFQFN 裸露焊盤
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: AT32UC3C2512C-Z2ZRDKR
29
9166DS–AVR-01/12
AT32UC3C
4.3.2.5
Unaligned Reference Handling
AVR32UC does not support unaligned accesses, except for doubleword accesses. AVR32UC is
able to perform word-aligned st.d and ld.d. Any other unaligned memory access will cause an
address exception. Doubleword-sized accesses with word-aligned pointers will automatically be
performed as two word-sized accesses.
The following table shows the instructions with support for unaligned addresses. All other
instructions require aligned addresses.
4.3.2.6
Unimplemented Instructions
The following instructions are unimplemented in AVR32UC, and will cause an Unimplemented
Instruction Exception if executed:
All SIMD instructions
All coprocessor instructions if no coprocessors are present
retj, incjosp, popjc, pushjc
tlbr, tlbs, tlbw
cache
4.3.2.7
CPU and Architecture Revision
Three major revisions of the AVR32UC CPU currently exist. The device described in this
datasheet uses CPU revision 3.
The Architecture Revision field in the CONFIG0 system register identifies which architecture
revision is implemented in a specific device.
AVR32UC CPU revision 3 is fully backward-compatible with revisions 1 and 2, ie. code compiled
for revision 1 or 2 is binary-compatible with revision 3 CPUs.
Table 4-1.
Instructions with Unaligned Reference Support
Instruction
Supported Alignment
ld.d
Word
st.d
Word
相關(guān)PDF資料
PDF描述
MS27484E10B98P CONN PLUG 6POS STRAIGHT W/PINS
D38999/24WB98PB CONN RCPT 6POS JAM NUT W/PINS
MS27468E17F35S CONN RCPT 55POS JAM NUT W/SCKT
MS27484T22B21PA CONN PLUG 21POS STRAIGHT W/PINS
AT32UC3C0256C-ALUR IC MCU AVR32 256K FLASH 144LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT32UC3C2512C-Z2ZT 功能描述:32位微控制器 - MCU 512KB FL,-40/125oC AUTO RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
AT32UC3C264C-A2UR 功能描述:32位微控制器 - MCU UC3C 64K FLASH 16K SRAM RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
AT32UC3C264C-A2UT 功能描述:32位微控制器 - MCU UC3C 64K FLASH 16K SRAM RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
AT32UC3C264C-Z2UR 功能描述:32位微控制器 - MCU 64KB Flash 64QFN (-40oC to 85oC) T&R RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
AT32UC3C264C-Z2UT 功能描述:32位微控制器 - MCU 64KB Flash 64QFN (-40oC to 85oC) TRAY RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT