參數(shù)資料
型號: AT32UC3L032-ZAUR
廠商: Atmel
文件頁數(shù): 168/174頁
文件大?。?/td> 0K
描述: IC MCU AVR32 32K FLASH 48VQFN
產(chǎn)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(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
93
32099I–01/2012
AT32UC3L016/32/64
8.8.3
Flash Status Register
Name:
FSR
Access Type:
Read-only
Offset:0x08
Reset Value:
0x00000000
LOCKx: Lock Region x Lock Status
0: The corresponding lock region is not locked.
1: The corresponding lock region is locked.
HSMODE: High-Speed Mode
0: High-speed mode disabled.
1: High-speed mode enabled.
QPRR: Quick Page Read Result
0: The result is zero, i.e. the page is not erased.
1: The result is one, i.e. the page is erased.
SECURITY: Security Bit Status
0: The security bit is inactive.
1: The security bit is active.
PROGE: Programming Error Status
Automatically cleared when FSR is read.
0: No invalid commands and no bad keywords were written in the Flash Command Register FCMD.
1: An invalid command and/or a bad keyword was/were written in the Flash Command Register FCMD.
LOCKE: Lock Error Status
Automatically cleared when FSR is read.
0: No programming of at least one locked lock region has happened since the last read of FSR.
1: Programming of at least one locked lock region has happened since the last read of FSR.
FRDY: Flash Ready Status
0: The Flash Controller is busy and the application must wait before running a new command.
1: The Flash Controller is ready to run a new command.
31
30
29
28
27
26
25
24
LOCK15
LOCK14
LOCK13
LOCK12
LOCK11
LOCK10
LOCK9
LOCK8
23
22
21
20
19
18
17
16
LOCK7
LOCK6
LOCK5
LOCK4
LOCK3
LOCK2
LOCK1
LOCK0
15
14
13
12
11
10
9
8
--------
7654
3210
-
HSMODE
QPRR
SECURITY
PROGE
LOCKE
-
FRDY
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