参数资料
型号: AT32UC3L032-AUT
厂商: Atmel
文件页数: 168/174页
文件大小: 0K
描述: IC MCU 32K FLASH 16K SRAM 48TQFP
产品培训模块: MCU Product Line Introduction
AVR® UC3 Introduction
标准包装: 1,250
系列: AVR®32 UC3 L
核心处理器: AVR
芯体尺寸: 32-位
速度: 50MHz
连通性: I²C,SPI,UART/USART
外围设备: 欠压检测/复位,DMA,POR,PWM,WDT
输入/输出数: 36
程序存储器容量: 32KB(32K x 8)
程序存储器类型: 闪存
RAM 容量: 16K x 8
电压 - 电源 (Vcc/Vdd): 1.62 V ~ 3.6 V
数据转换器: A/D 9x12b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 48-TQFP
包装: 托盘
配用: ATSTK600-RC34-ND - STK600 ROUTING CARD AVR
其它名称: 32UC3L032-AUT
32UC3L032-AUT-ND
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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