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參數資料
| 型號： | ADUC7128BSTZ126-RL |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 37/92頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DAS MCU ARM7 ADC/DDS 64-LQFP |
| 產品培訓模塊： | ARM7 Applications & Tools Intro to ARM7 Core & Microconverters Process Control Direct Digital Synthesis Tutorial Series (1 of 7): Introduction |
| 標準包裝： | 1 |
| 系列： | MicroConverter® ADuC7xxx |
| 核心處理器： | ARM7 |
| 芯體尺寸： | 16/32-位 |
| 速度： | 41.78MHz |
| 連通性： | I²C，SPI，UART/USART |
| 外圍設備： | PLA，POR，PWM，PSM，溫度傳感器，WDT |
| 輸入/輸出數： | 28 |
| 程序存儲器容量： | 126KB（63K x 16） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 8K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 3 V ~ 3.6 V |
| 數據轉換器： | A/D 10x12b; D/A 1x10b |
| 振蕩器型： | 內部 |
| 工作溫度： | -40°C ~ 125°C |
| 封裝/外殼： | 64-LQFP |
| 包裝： | 標準包裝 |
| 配用： | EVAL-ADUC7128QSPZ-ND - KIT DEV FOR ADUC7128 |
| 其它名稱： | ADUC7128BSTZ126-RLDKR |
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ADuC7128/ADuC7129
Rev. 0 | Page 42 of 92
Table 41. FEExSTA MMR Bit Designations
Bit
Description
15:6
Reserved.
5
Reserved.
4
Reserved.
3
Flash/EE Interrupt Status Bit.
Set automatically when an interrupt occurs, that is, when a command is complete and the Flash/EE interrupt enable bit in the
FEExMOD register is set.
Cleared when reading FEExSTA register.
2
Flash/EE Controller Busy.
Set automatically when the controller is busy.
Cleared automatically when the controller is not busy.
1
Command Fail.
Set automatically when a command completes unsuccessfully.
Cleared automatically when reading FEExSTA register.
0
Command Complete.
Set by MicroConverter when a command is complete.
Cleared automatically when reading FEExSTA register.
Table 42. FEExMOD MMR Bit Designations
Bit
Description
7:5
Reserved.
4
Flash/EE Interrupt Enable.
Set by user to enable the Flash/EE interrupt. The interrupt occurs when a command is complete.
Cleared by user to disable the Flash/EE interrupt
3
Erase/Write Command Protection.
Set by user to enable the erase and write commands.
Cleared to protect the Flash/EE memory against erase/write command.
2
Reserved. Should always be set to 0 by the user.
1:0
Flash/EE Wait States. Both Flash/EE blocks must have the same wait state value for any change to take effect.
Table 43. Command Codes in FEExCON
Code
Command
Description
Null
Idle State.
Single read
Load FEExDAT with the 16-bit data indexed by FEExADR.
Single write
Write FEExDAT at the address pointed by FEExADR. This operation takes 50 μs.
Erase/Write
Erase the page indexed by FEExADR and write FEExDAT at the location pointed by FEExADR. This operation
takes 20 ms.
Single verify
Compare the contents of the location pointed by FEExADR to the data in FEExDAT. The result of the comparison
is returned in FEExSTA Bit 1.
Single erase
Erase the page indexed by FEExADR.
Mass erase
Erase user space. The 2 kB of kernel are protected in Block 0. This operation takes 2.48 sec. To prevent accidental
execution, a command sequence is required to execute this instruction.
0x07
Reserved
Reserved.
0x08
Reserved
Reserved.
0x09
Reserved
Reserved.
0x0A
Reserved
Reserved.
0x0B
Signature
Gives a signature of the 64 kB of Flash/EE in the 24-bit FEExSIGN MMR. This operation takes 32,778 clock cycles.
0x0C
Protect
This command can be run only once. The value of FEExPRO is saved and can be removed only with a mass erase
(0x06) or with the key.
0x0D
Reserved
Reserved.
0x0E
Reserved
Reserved.
0x0F
Ping
No Operation, Interrupt Generated.
1 The FEExCON register always reads 0x07 immediately after execution of any of these commands.
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| ADUC7129BSTZ126 | 功能描述:IC DAS MCU ARM7 ADC/DDS 80-LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MicroConverter® ADuC7xxx 標準包裝:38 系列:Encore!® XP® 核心處理器:eZ8 芯體尺寸:8-位 速度:5MHz 連通性:IrDA，UART/USART 外圍設備:欠壓檢測/復位，LED，POR，PWM，WDT 輸入/輸出數:16 程序存儲器容量:4KB（4K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 3.6 V 數據轉換器:- 振蕩器型:內部 工作溫度:-40°C ~ 105°C 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 包裝:管件 其它名稱:269-4116Z8F0413SH005EG-ND |
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