- 您现在的位置：买卖IC网 > Sheet目录986 > KITMMA9550LEVM (Freescale Semiconductor)KIT EVALUATION FOR MMA955XL
Flash Memory Controller
6.5
Flash registers and control bits
The last word of the flash array (at $3FFC) is reserved and should not be used by the application program.
The least-significant byte of this location ($3FFF) is referred to as NVOPT. It contains bits that define flash
security and write-protection levels.
Table 6-2. Reserved locations in the main array
0x3FFC
0x3FFD
0x3FFE
0x3FFF
Identifier
CRC[15:8]
CRC[7:0]
NVBOPT
NVOPT
FOPT[15:8]
The boot-to-flash flag (FOPT[FB]) is set to the
FOPT[7:0]
Used for
Expected CRC to be computed
over 0x0000 to 0x3FFB
inverse of Bit 5 of address 0x3FFE during the ROM
boot process on power-on-reset.
FOPT[10:8] are loaded from bits 2:0 of 0x3FFE
during the ROM sequence.
FOPT[7:0] is loaded
with NVOPT byte at
reset.
The second least-significant byte of this location ($3FFE) is referred to as NVBOPT. It contains control
bits that define whether or not a CRC check is run at boot time and whether the device boots to flash or
not. Finally, the 16-bit CRC value is stored at 0x3FFC.
MMA955xL Intelligent, Motion-Sensing Platform Hardware Reference Manual, Rev. 1.0
Freescale Semiconductor, Inc.
65
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
KITMMA955XLEVM
KIT EVALUATION FOR MMA955XL
KITMPL115A1EVB
KIT EVALUATION FOR MPL115A1
KITMPL115A1SPI
KIT EVALUATION FOR PL115A1SP1
KITMPL115A2I2C
KIT EVALUATION FOR PL115A2I2C
KITMPVZ5004EVK
KIT EVAL PRESSURE SENS BOARD
KN500B1/4
SWITCH KNOB STRAIGHT .50" BLACK
KN5700B1/4
SWITCH KNOB STRAIGHT .75" BLACK
KN700B1/4
SWITCH KNOB STRAIGHT .75" BLACK
相关代理商/技术参数
KITMMA9551LEVM
功能描述:加速传感器开发工具 Dev Board MMA9551L
RoHS:否 制造商:Murata 工具用于评估:SCA3100-D04 加速:2 g 传感轴:Triple Axis 接口类型:SPI 工作电压:3.3 V
KITMMA955XLEVM
功能描述:加速传感器开发工具 EVM KIT FOR MMA955XL RoHS:否 制造商:Murata 工具用于评估:SCA3100-D04 加速:2 g 传感轴:Triple Axis 接口类型:SPI 工作电压:3.3 V
KITMMDS08AB32
功能描述:DEV KIT FOR 68HC908AB32 MMDS RoHS:否 类别:编程器，开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 传感器类型:CMOS 成像，彩色（RGB） 传感范围:WVGA 接口:I²C 灵敏度:60 fps 电源电压:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相关产品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
KITMMDS08JB8
功能描述:DEV KIT FOR 68HC908JB8 MMDS RoHS:否 类别:编程器，开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 传感器类型:CMOS 成像，彩色（RGB） 传感范围:WVGA 接口:I²C 灵敏度:60 fps 电源电压:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相关产品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
KITMMDS08JL
功能描述:DEVKIT 68HC908JL3/JK3/JK1 MMDS RoHS:否 类别:编程器，开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 传感器类型:CMOS 成像，彩色（RGB） 传感范围:WVGA 接口:I²C 灵敏度:60 fps 电源电压:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相关产品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
KITMMDS08KX
功能描述:DEV KIT FOR 68HC908KX8/KX2 MMDS RoHS:否 类别:编程器，开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 传感器类型:CMOS 成像，彩色（RGB） 传感范围:WVGA 接口:I²C 灵敏度:60 fps 电源电压:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相关产品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
KITMMDS08MR32
功能描述:DEVKIT FOR 68HC908MR32/MR16 MMDS RoHS:否 类别:编程器，开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 传感器类型:CMOS 成像，彩色（RGB） 传感范围:WVGA 接口:I²C 灵敏度:60 fps 电源电压:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相关产品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
KITMMEVS08AB32
功能描述:DEV KIT FOR 68HC908AB32 MMEVS RoHS:否 类别:编程器，开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 传感器类型:CMOS 成像，彩色（RGB） 传感范围:WVGA 接口:I²C 灵敏度:60 fps 电源电压:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相关产品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP