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參數(shù)資料
| 型號(hào)： | HMS99C56S |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
| 中文描述： | 8位單片機(jī)與嵌入式閃存微控制器 |
| 文件頁(yè)數(shù)： | 57/73頁(yè) |
| 文件大?。?/td> | 696K |
| 代理商： | HMS99C56S |
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HMS99C51S/52S/54S/56S/58S
Sep. 2004 Ver 1.01
53
Bootloader Functional Description
On the above diagram, the on-chip bootloader processes are:
ISP Communication Management
The purpose of this process is to manage the communication and its protocol between the on-chip bootloader
and a external device. The on-chip boot ROM implement a serial protocol. This process translate serial commu-
nication frame (UART) into Flash memory access (read, write, erase, ...)
Flash Memory Management
This process manages low level access to Flash memory (performs read, write and erase access).
Figure 15. Bootloader Functional Description
External Host with
Specific Protocol
Communication
User Application
External Host with
Specific Protocol
Communication
External Host with
Specific Protocol
Communication
External Host with
Specific Protocol
Communication
Flash Memory
(32K Bytes)
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| HMSZ5247B | Zener Diodes (52 Series) |
| HMSZ5248B | Zener Diodes (52 Series) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HMS99C58S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
| HMS9XC7132 | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:8-BIT SINGLE-CHIP MONITOR MICROCONTROLLERS |
| HMS9XC7132_01 | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:8-BIT SINGLE-CHIP MONITOR MICROCONTROLLERS |
| HMS9XC7134 | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:8-BIT SINGLE-CHIP MONITOR MICROCONTROLLERS |
| HMSA | 制造商:ADAM-TECH 制造商全稱:Adam Technologies, Inc. 功能描述:.100 MINI SHUNTS .100 [2.54] CENTERLINE |
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