参数资料
型号: MB95F263KPF-G-SNE2
厂商: Fujitsu Semiconductor America Inc
文件页数: 14/87页
文件大小: 0K
描述: IC MCU 8BIT 12KB FLASH 20SOP
标准包装: 1,325
系列: 8FX MB95260H
核心处理器: F²MC-8FX
芯体尺寸: 8-位
速度: 16MHz
连通性: LIN,SIO,UART/USART
外围设备: LVD,POR,PWM,WDT
输入/输出数: 16
程序存储器容量: 12KB(12K x 8)
程序存储器类型: 闪存
RAM 容量: 496 x 8
电压 - 电源 (Vcc/Vdd): 2.4 V ~ 5.5 V
数据转换器: A/D 6x8/10b
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 20-SOIC(0.295",7.50mm 宽)
包装: 托盘
其它名称: 865-1210
24
32054F–AVR32–09/09
AT32AP7002
Figure 6-5.
The Status Register Low Halfword
6.3.3
Processor States
6.3.3.1
Normal RISC State
The AVR32 processor supports several different execution contexts as shown in Table 6-3 on
Mode changes can be made under software control, or can be caused by external interrupts or
exception processing. A mode can be interrupted by a higher priority mode, but never by one
with lower priority. Nested exceptions can be supported with a minimal software overhead.
When running an operating system on the AVR32, user processes will typically execute in the
application mode. The programs executed in this mode are restricted from executing certain
instructions. Furthermore, most system registers together with the upper halfword of the status
register cannot be accessed. Protected memory areas are also not available. All other operating
modes are privileged and are collectively called System Modes. They have full access to all priv-
ileged and unprivileged resources. After a reset, the processor will be in supervisor mode.
6.3.3.2
Debug State
The AVR32 can be set in a debug state, which allows implementation of software monitor rou-
tines that can read out and alter system information for use during application development. This
implies that all system and application registers, including the status registers and program
counters, are accessible in debug state. The privileged instructions are also available.
Bit 15
Bit 0
Reserved
Carry
Zero
Sign
0
-
T
R
Bit name
Initial value
0
L
Q
V
N
Z
C
-
Overflow
Saturation
-
Lock
Register Remap Enable
Scratch
Table 6-3.
Overview of execution modes, their priorities and privilege levels.
Priority
Mode
Security
Description
1
Non Maskable Interrupt
Privileged
Non Maskable high priority interrupt mode
2
Exception
Privileged
Execute exceptions
3
Interrupt 3
Privileged
General purpose interrupt mode
4
Interrupt 2
Privileged
General purpose interrupt mode
5
Interrupt 1
Privileged
General purpose interrupt mode
6
Interrupt 0
Privileged
General purpose interrupt mode
N/A
Supervisor
Privileged
Runs supervisor calls
N/A
Application
Unprivileged
Normal program execution mode
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MB95F264KPF-G-SNE2 功能描述:IC MCU 8BIT 20KB FLASH 20SOP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:8FX MB95260H 标准包装:250 系列:LPC11Uxx 核心处理器:ARM? Cortex?-M0 芯体尺寸:32-位 速度:50MHz 连通性:I²C,Microwire,SPI,SSI,SSP,UART/USART,USB 外围设备:欠压检测/复位,POR,WDT 输入/输出数:40 程序存储器容量:96KB(96K x 8) 程序存储器类型:闪存 EEPROM 大小:4K x 8 RAM 容量:10K x 8 电压 - 电源 (Vcc/Vdd):1.8 V ~ 3.6 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:48-LQFP 包装:托盘 其它名称:568-9587
MB95F272KPF-G-SNE2 功能描述:IC MCU 8BIT 8KB FLASH 8SOP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:8FX MB95270H 标准包装:250 系列:LPC11Uxx 核心处理器:ARM? Cortex?-M0 芯体尺寸:32-位 速度:50MHz 连通性:I²C,Microwire,SPI,SSI,SSP,UART/USART,USB 外围设备:欠压检测/复位,POR,WDT 输入/输出数:40 程序存储器容量:96KB(96K x 8) 程序存储器类型:闪存 EEPROM 大小:4K x 8 RAM 容量:10K x 8 电压 - 电源 (Vcc/Vdd):1.8 V ~ 3.6 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:48-LQFP 包装:托盘 其它名称:568-9587
MB95F273KPF-G-SNE2 功能描述:IC MCU 8BIT 12KB FLASH 8SOP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:8FX MB95270H 标准包装:250 系列:LPC11Uxx 核心处理器:ARM? Cortex?-M0 芯体尺寸:32-位 速度:50MHz 连通性:I²C,Microwire,SPI,SSI,SSP,UART/USART,USB 外围设备:欠压检测/复位,POR,WDT 输入/输出数:40 程序存储器容量:96KB(96K x 8) 程序存储器类型:闪存 EEPROM 大小:4K x 8 RAM 容量:10K x 8 电压 - 电源 (Vcc/Vdd):1.8 V ~ 3.6 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:48-LQFP 包装:托盘 其它名称:568-9587
MB95F274KPF-G-SNE2 功能描述:IC MCU 8BIT 20KB FLASH 8SOP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:8FX MB95270H 标准包装:60 系列:BlueStreak ; LH7 核心处理器:ARM7 芯体尺寸:32-位 速度:84MHz 连通性:EBI/EMI,SPI,SSI,SSP,UART/USART 外围设备:欠压检测/复位,DMA,LCD,POR,PWM,WDT 输入/输出数:76 程序存储器容量:- 程序存储器类型:ROMless EEPROM 大小:- RAM 容量:32K x 8 电压 - 电源 (Vcc/Vdd):1.7 V ~ 3.6 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:144-LQFP 包装:托盘