- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄371863 > HMS99C51S (Electronic Theatre Controls, Inc.) 8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH PDF資料下載
參數(shù)資料
| 型號(hào)： | HMS99C51S |
| 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)： | 63/73頁(yè) |
| 文件大小： | 696K |
| 代理商： | HMS99C51S |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)當(dāng)前第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)
HMS99C51S/52S/54S/56S/58S
Sep. 2004 Ver 1.01
59
Serial Protocol
This application note describes the Serial Protocol used to program the Flash code memory from MagnaChip
microcontrollers. Commands sent over the serial line are interpreted by the on-chip bootloader program.
This applied for HMS99C51S/52S/54S/56S/58S.
This protocol is a serial UART protocol.
Protocol Configuration
1. Physical Layer
The UART used to transmit information has the following configuration:
Character: 8-bit data
Parity: none
Stop: 1 bit
Flow control: none
Baudrate: autobaud is performed by the bootloader to compute the baudrate chosen by the host.
2. Frame Description
The Serial Protocol is based on the Intel Hex-type records.
Intel Hex records consist of ASCII characters used to represent hexadecimal values and are summarized below:
Record Mark
‘ : ’
Reclen
Load Offset
Record Type
Data or Info
Checksum
1 Byte
1 Byte
2 Byte
1 Byte
n Byte
1 Byte
UART
Bootloader
Serial Protocol
HMS99C51S/52S/54S/56S/58S
FLASH
ROM
HOST
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HMS99C52S | 8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
| HMS99C54S | 8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
| HMS99C56S | 8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
| HMS99C58S | 8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
| HMSZ5221B | Zener Diodes (52 Series) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HMS99C52 | 制造商:HYNIX 制造商全稱(chēng):Hynix Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS |
| HMS99C52S | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
| HMS99C54S | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
| HMS99C56S | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
| HMS99C58S | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。