參數(shù)資料
型號: AT32UC3L032-ZAUR
廠商: Atmel
文件頁數(shù): 162/174頁
文件大?。?/td> 0K
描述: IC MCU AVR32 32K FLASH 48VQFN
產(chǎn)品培訓(xùn)模塊: AVR® UC3 Introduction
標(biāo)準(zhǔn)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(shè)備: 欠壓檢測/復(fù)位,DMA,POR,PWM,WDT
輸入/輸出數(shù): 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(shù)據(jù)轉(zhuǎn)換器: A/D 9x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 48-VFQFN 裸露焊盤
包裝: 剪切帶 (CT)
其它名稱: AT32UC3L032-ZAURCT
88
32099I–01/2012
AT32UC3L016/32/64
8.7
Security Bit
The security bit allows the entire device to be locked from external JTAG, aWire, or other debug
access for code security. The security bit can be written by a dedicated command, Set Security
Bit (SSB). Once set, the only way to clear the security bit is through the JTAG or aWire Chip
Erase command.
Once the security bit is set, the following Flash Controller commands will be unavailable and
return a lock error if attempted:
Write General-Purpose Fuse Bit (WGPB) to BOOTPROT or EPFL fuses
Erase General-Purpose Fuse Bit (EGPB) to BOOTPROT or EPFL fuses
Program General-Purpose Fuse Byte (PGPFB) of fuse byte 2
Erase All General-Purpose Fuses (EAGPF)
One error can be detected in the FSR register after issuing the command:
Programming Error: A bad keyword and/or an invalid command have been written in the
FCMD register.
相關(guān)PDF資料
PDF描述
VI-BWW-IY CONVERTER MOD DC/DC 5.5V 50W
VE-B74-IX-F4 CONVERTER MOD DC/DC 48V 75W
VE-B74-IX-F3 CONVERTER MOD DC/DC 48V 75W
VE-2NP-IY CONVERTER MOD DC/DC 13.8V 50W
VE-B74-IX-F1 CONVERTER MOD DC/DC 48V 75W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT32UC3L032-ZAUT 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(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
AT32UC3L064 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:32-bit Atmel AVR Microcontroller
AT32UC3L064_1 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AVR32 32-bit Microcontroller
AT32UC3L064_10 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:32-bit AVR??Microcontroller
AT32UC3L064_11 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:32-bit Atmel AVR Microcontroller