- 您現在的位置：買賣IC網 > PDF目錄371043 > MC68332AMFV20 (MOTOROLA INC) 32-Bit Modular Microcontroller PDF資料下載
參數資料
| 型號： | MC68332AMFV20 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-Bit Modular Microcontroller |
| 中文描述： | 32-BIT, 20.97 MHz, MICROCONTROLLER, PQFP144 |
| 封裝： | QFP-144 |
| 文件頁數： | 51/88頁 |
| 文件大小： | 446K |
| 代理商： | MC68332AMFV20 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁當前第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁
MC68332
MC68332TS/D
MOTOROLA
51
4.7 Background Debugging Mode
The background debugger on the CPU32 is implemented in CPU microcode. The background debug-
ging commands are summarized below.
Table 21 Background Debuggung Mode
Command
Read D/A Register
Mnemonic
RDREG/RAREG
Description
Read the selected address or data register and return the
results through the serial interface.
The data operand is written to the specified address or data
register.
The specified system control register is read. All registers that
can be read in supervisor mode can be read in background
mode.
The operand data is written into the specified system control
register.
Read the sized data at the memory location specified by the
long-word address. The source function code register (SFC)
determines the address space accessed.
Write the operand data to the memory location specified by the
long-word address. The destination function code (DFC)
register determines the address space accessed.
Used in conjunction with the READ command to dump large
blocks of memory. An initial READ is executed to set up the
starting address of the block and retrieve the first result.
Subsequent operands are retrieved with the DUMP command.
Used in conjunction with the WRITE command to fill large
blocks of memory. Initially, a WRITE is executed to set up the
starting address of the block and supply the first operand. The
FILL command writes subsequent operands.
The pipe is flushed and refilled before resuming instruction
execution at the current PC.
Current program counter is stacked at the location of the
current stack pointer. Instruction execution begins at user
patch code.
Asserts RESET for 512 clock cycles. The CPU is not reset by
this command. Synonymous with the CPU RESET instruction.
NOP performs no operation and can be used as a null
command.
Write D/A Register
WDREG/WAREG
Read System Register
RSREG
Write System Register
WSREG
Read Memory Location
READ
Write Memory Location
WRITE
Dump Memory Block
DUMP
Fill Memory Block
FILL
Resume Execution
GO
Patch User Code
CALL
Reset Peripherals
RST
No Operation
NOP
相關PDF資料 |
PDF描述 |
|---|---|
| MC68332VFV16 | 32-Bit Modular Microcontroller |
| MC68332AVFV16 | 32-Bit Modular Microcontroller |
| MC68332VFV20 | 32-Bit Modular Microcontroller |
| MC68332AVFV20 | 32-Bit Modular Microcontroller |
| MC68332CFV16 | 32-Bit Modular Microcontroller |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MC68332AMPV20 | 制造商:Rochester Electronics LLC 功能描述:32BIT MCU,2KRAM,TPU,QSM - Bulk |
| MC68332AVAG25 | 功能描述:32位微控制器 - MCU 32B MCU 2KRAM TPU QSM RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT |
| MC68332AVEH16 | 功能描述:32位微控制器 - MCU 32B MCU 2KRAM TPU QSM RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT |
| MC68332AVEH20 | 功能描述:32位微控制器 - MCU 32B MCU 2KRAM TPU QSM RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT |
| MC68332AVEH25 | 功能描述:32位微控制器 - MCU 32B MCU 2KRAM TPU QSM RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數據總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數據 RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT |
發布緊急采購，3分鐘左右您將得到回復。