參數(shù)資料
型號: TS80C51RA2-LCNB
廠商: Atmel Corp.
英文描述: High Performance 8-bit Microcontrollers
中文描述: 高性能8位微控制器
文件頁數(shù): 64/74頁
文件大?。?/td> 903K
代理商: TS80C51RA2-LCNB
64
Rev. C - 06 March, 2001
TS80C51RA2/RD2
TS83C51RB2/RC2/RD2
TS87C51RB2/RC2/RD2
Table 38. AC Parameters for a Variable Clock: derating formula
10.5.3. External Program Memory Read Cycle
Figure 25. External Program Memory Read Cycle
Symbol
Type
Standard
Clock
X2 Clock
-M
-V
-L
Units
T
LHLL
Min
2 T - x
T - x
10
8
15
ns
T
AVLL
Min
T - x
0.5 T - x
15
13
20
ns
T
LLAX
Min
T - x
0.5 T - x
15
13
20
ns
T
LLIV
Max
4 T - x
2 T - x
30
22
35
ns
T
LLPL
Min
T - x
0.5 T - x
10
8
15
ns
T
PLPH
Min
3 T - x
1.5 T - x
20
15
25
ns
T
PLIV
Max
3 T - x
1.5 T - x
40
25
45
ns
T
PXIX
Min
x
x
0
0
0
ns
T
PXIZ
Max
T - x
0.5 T - x
7
5
15
ns
T
AVIV
Max
5 T - x
2.5 T - x
40
30
45
ns
T
PLAZ
Max
x
x
10
10
10
ns
T
TPLAZ
ALE
PSEN
PORT 0
PORT 2
A0-A7
A0-A7
INSTR IN
INSTR IN
INSTR IN
ADDRESS
OR SFR-P2
ADDRESS A8-A15
ADDRESS A8-A15
12 T
CLCL
T
AVIV
T
LHLL
T
AVLL
T
LLIV
T
LLPL
T
PLPH
T
PXAV
T
PXIX
T
PXIZ
T
LLAX
相關PDF資料
PDF描述
TS80C51RA2-LCND High Performance 8-bit Microcontrollers
TS80C51RA2-LCNR High Performance 8-bit Microcontrollers
TS80C51RA2-LCEB High Performance 8-bit Microcontrollers
TS80C51RA2-LCED High Performance 8-bit Microcontrollers
TS80C51RA2-LCER High Performance 8-bit Microcontrollers
相關代理商/技術參數(shù)
參數(shù)描述
TS80C51RA2-LCND 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High Performance 8-bit Microcontrollers
TS80C51RA2-LCNR 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High Performance 8-bit Microcontrollers
TS80C51RA2-LIA 功能描述:IC MCU 8BIT 256BYTE 30MHZ 44PLCC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:80C 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(shù):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(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:0°C ~ 70°C 封裝/外殼:40-DIP(0.600",15.24mm) 包裝:管件
TS80C51RA2-LIAB 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High Performance 8-bit Microcontrollers
TS80C51RA2-LIAD 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:High Performance 8-bit Microcontrollers