參數資料
型號: T89C51RC2-RLSIL
廠商: Atmel Corp.
英文描述: 8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
中文描述: 8位微控制器,帶有16字節(jié)/ 32千字節(jié)閃存
文件頁數: 48/170頁
文件大?。?/td> 1927K
代理商: T89C51RC2-RLSIL
48
A/T89C51CC01
4129L–CAN–08/05
Operation Cross
Memory Access
Space addressable in read and write are:
RAM
ERAM (Expanded RAM access by movx)
XRAM (eXternal RAM)
EEPROM DATA
FM0 (user flash)
Hardware byte
XROW
Boot Flash
Flash Column latch
The table below provide the different kind of memory which can be accessed from differ-
ent code location.
Note:
1. RWW: Read While Write
Table 28.
Cross Memory Access
Action
RAM
XRAM
ERAM
Boot FLASH
FM0
E2 Data
Hardware
Byte
XROW
boot FLASH
Read
OK
OK
OK
OK
-
Write
-
OK
(1)
OK
(1)
OK
(1)
OK
(1)
FM0
Read
-
OK
OK
OK
-
Write
-
OK (idle)
OK
(1)
-
OK
External
memory
EA = 0
or Code Roll
Over
Read
-
-
OK
-
-
Write
-
-
OK
(1)
-
-
相關PDF資料
PDF描述
T89C51RC2-RLSIM 8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
T89C51RC2-RLTCL 8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
T89C51RC2-RLTCM 8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
T89C51RC2-RLTIM 8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
T89C51RC2-SLBCL 8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
相關代理商/技術參數
參數描述
T89C51RC2-RLSIM 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
T89C51RC2-RLTCL 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
T89C51RC2-RLTCM 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
T89C51RC2-RLTIL 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
T89C51RC2-RLTIM 功能描述:IC MICRO CTRL 32K FLASH 44VQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:89C 標準包裝:9 系列:87C 核心處理器:8051 芯體尺寸:8-位 速度:40/20MHz 連通性:UART/USART 外圍設備:POR,WDT 輸入/輸出數:32 程序存儲器容量:32KB(32K x 8) 程序存儲器類型:OTP EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數據轉換器:- 振蕩器型:內部 工作溫度:0°C ~ 70°C 封裝/外殼:40-DIP(0.600",15.24mm) 包裝:管件