參數(shù)資料
型號： DEMO9RS08KA2
廠商： Freescale Semiconductor
文件頁數(shù)： 59/136頁
文件大小： 0K
描述： DEMO BOARD FOR 9RS08KA2
產(chǎn)品培訓(xùn)模塊： Mechatronics
USBSpyder08 Discovery Kit
RS08KA2 Low-End Microcontroller Series
MC9RS08KA8 Microcontroller
標(biāo)準(zhǔn)包裝： 1
系列： RS08
類型： MCU
適用于相關(guān)產(chǎn)品： MC9RS08KA2
所含物品： 板，線纜，CD，文檔，樣品 IC
產(chǎn)品目錄頁面： 730 (CN2011-ZH PDF)
相關(guān)產(chǎn)品： MC9RS08KA2CSCRTR-ND - IC MCU 8BIT 2K FLASH 8-SOIC
PC9RS08KA2PAE-ND - MCU 8BIT 2KB FLASH RS08 8-DIP
PC9RS08KA2FPE-ND - MCU 8BIT 2KB FLASH RS08 6-VDFN
PC9RS08KA2DWE-ND - MCU 8BIT 2KB FLASH RS08 8-SOIC
MC9RS08KA2CPC-ND - IC MCU 8-BIT 2K FLASH 8-PDIP
MC9RS08KA2CDB-ND - IC MCU 8-BIT 2K FLASH 6-DFN
MC9RS08KA2CSC-ND - IC MCU 8-BIT 2K FLASH 8-SOIC
Chapter 4 Memory
MC9RS08KA2 Series Data Sheet, Rev. 4
Freescale Semiconductor
29
4.5
RAM
The device includes two sections of static RAM. The locations from $0000 to $000D can be directly
accessed using the more efficient tiny addressing mode instructions and short addressing mode
instructions. Location $000E RAM can either be accessed through D[X] register when register X is $0E
or through the paging window location $00CE when PAGESEL register is $00. The second section of
RAM starts from $0020 to $004F, and it can be accessed using direct addressing mode instructions.
The RAM retains data when the MCU is in low-power wait and stop mode. RAM data is unaffected by
any reset provided that the supply voltage does not drop below the minimum value for RAM retention.
4.6
Flash
The Flash memory is intended primarily for program storage. In-circuit programming allows the operating
program to be loaded into the Flash memory after final assembly of the application product. It is possible
to program the entire array through the single-wire background debug interface. Because the device does
not include on-chip charge pump circuitry, external VPP is required for program and erase operations.
4.6.1
Features
Features of the Flash memory include:
$020C–
$020F
Unimplemented
—
$0210
FOPT
0
SECD
$0211
FLCR
0
HVEN
MASS
0PGM
$0212–
$0213
Reserved
—
$0214–
$021F
Unimplemented
—
$0220
PTAPE
0
0
$0221
PTAPUD
0
0
$0222
PTASE
0
0
$0223–
$023F
Unimplemented
—
$3FF8
Reserved
—
$3FF9
Reserved
—
$3FFA2
Reserved
Reserved for Room Temperature ICS Trim
Reserved
FTRIM
$3FFC
NVOPT
0
SECD
1 Physical RAM in $000E can be accessed through D[X] register when the content of the index register X is $0E.
2 If using the MCU untrimmed, $3FFA and $3FFB may be used by applications.
Table 4-1. Register Summary (continued)
Address Register Name
Bit 7
6
5
4
3
2
1
Bit 0
= Unimplemented or Reserved
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DEMO9RS08KA8 功能描述:開發(fā)板和工具包 - S08 / S12 DEMO BOARD FOR KA8 PRODUCT RoHS:否 產(chǎn)品:Development Kits 工具用于評估:MC9S12G128 核心:S12 接口類型:CAN, LIN, RS-232, USB 工作電源電壓:5 V 制造商:Freescale Semiconductor
DEMO9RS08KB12 功能描述:開發(fā)板和工具包 - S08 / S12 KB12 DEMO Board RoHS:否 產(chǎn)品:Development Kits 工具用于評估:MC9S12G128 核心:S12 接口類型:CAN, LIN, RS-232, USB 工作電源電壓:5 V 制造商:Freescale Semiconductor
DEMO9RS08KB12 制造商:Freescale Semiconductor 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE
DEMO9RS08LA8 功能描述:開發(fā)板和工具包 - S08 / S12 DEMO BOARD FOR LA8 RoHS:否 產(chǎn)品:Development Kits 工具用于評估:MC9S12G128 核心:S12 接口類型:CAN, LIN, RS-232, USB 工作電源電壓:5 V 制造商:Freescale Semiconductor
DEMO9RS08LE4 功能描述:開發(fā)板和工具包 - S08 / S12 LE4 Family Demo Board RoHS:否 產(chǎn)品:Development Kits 工具用于評估:MC9S12G128 核心:S12 接口類型:CAN, LIN, RS-232, USB 工作電源電壓:5 V 制造商:Freescale Semiconductor
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