參數(shù)資料
型號(hào)： DEMO9RS08KA2
廠商： Freescale Semiconductor
文件頁(yè)數(shù)： 51/136頁(yè)
文件大?。?/td> 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(yè)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
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MC9RS08KA2 Series Data Sheet, Rev. 4
Freescale Semiconductor
21
Chapter 3
Modes of Operation
3.1
Introduction
This chapter describes the operating modes of the MC9RS08KA2 Series are described in this chapter. It
also details entry into each mode, exit from each mode, and functionality while in each of the modes.
3.2
Features
Active background mode for code development
Wait mode:
— CPU shuts down to conserve power
— System clocks continue to run
— Full voltage regulation is maintained
Stop mode:
— System clocks are stopped; voltage regulator in standby
— All internal circuits remain powered for fast recovery
3.3
Run Mode
This is the normal operating mode for the MC9RS08KA2 Series. This mode is selected when the
BKGD/MS pin is high at the rising edge of reset. In this mode, the CPU executes code from internal
memory with execution beginning at the address $3FFD. A JMP instruction (opcode $BC) with operand
located at $3FFE–$3FFF must be programmed for correct reset operation into the user application. The
operand defines the location at which the user program will start. Instead of using the vector fetching
process as in HC08/S08 families, the user program is responsible for performing a JMP instruction to
relocate the program counter to the correct user program start location.
3.4
Active Background Mode
The active background mode functions are managed through the background debug controller (BDC) in
the RS08 core. The BDC provides the means for analyzing MCU operation during software development.
Active background mode is entered in any of four ways:
When the BKGD/MS pin is low during power-on-reset (POR) or immediately after issuing a
background debug force reset (BDC_RESET) command
When a BACKGROUND command is received through the BKGD pin
When a BGND instruction is executed
相關(guān)PDF資料
PDF描述
VE-J1B-EZ CONVERTER MOD DC/DC 95V 25W
EBC28DREH CONN EDGECARD 56POS .100 EYELET
ECC35DCMN CONN EDGECARD 70POS .100 WW
EBC35DCSN CONN EDGECARD 70POS DIP .100 SLD
MRJ0280DD-A C/A MRJ21/MRJ21 GBE STRT CMR 28M
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(píng)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(píng)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(píng)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(píng)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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