參數(shù)資料
型號: T89C51RB2-SLTCM
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(shù): 157/170頁
文件大?。?/td> 1927K
代理商: T89C51RB2-SLTCM
157
A/T89C51CC01
4129L–CAN–08/05
Table 130.
AC Parameters for a Fix Clock (F = 40 MHz)
Table 131.
AC Parameters for a Variable Clock
Shift Register Timing
Waveforms
External Clock Drive
Characteristics (XTAL1)
Table 132.
AC Parameters
Symbol
Min
Max
Units
T
XLXL
300
ns
T
QVHX
200
ns
T
XHQX
30
ns
T
XHDX
0
ns
T
XHDV
117
ns
Symbol
Type
Standard
Clock
X2 Clock
X parameter
for -M range
Units
T
XLXL
Min
12 T
6 T
ns
T
QVHX
Min
10 T - x
5 T - x
50
ns
T
XHQX
Min
2 T - x
T - x
20
ns
T
XHDX
Min
x
x
0
ns
T
XHDV
Max
10 T - x
5 T- x
133
ns
VALID
VALID
VALID
VALID
VALID
VALID
INPUT DATA
VALID
0
1
2
3
4
5
6
8
7
ALE
CLOCK
OUTPUT DATA
WRITE to SBUF
CLEAR RI
T
XLXL
T
QVXH
T
XHQX
1
T
XHDV
T
XHDX
SET TI
SET RI
INSTRUCTION
0
2
3
4
5
6
7
VALID
Symbol
Parameter
Min
Max
Units
T
CLCL
Oscillator Period
25
ns
T
CHCX
High Time
5
ns
T
CLCX
Low Time
5
ns
T
CLCH
Rise Time
5
ns
T
CHCL
Fall Time
5
ns
T
CHCX
/T
CLCX
Cyclic ratio in X2 mode
40
60
%
相關(guān)PDF資料
PDF描述
T89C51RB2-SLTIL 8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
T89C51RB2-SLTIM 8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
T89C51RB2-SLWCL 8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
T89C51RB2-SLWCM 8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
T89C51RB2-SLWIL 8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
T89C51RB2-SLTIL 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
T89C51RB2-SLTIM 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
T89C51RB2-SLWCL 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
T89C51RB2-SLWCM 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH
T89C51RB2-SLWIL 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 16 Kbytes/ 32 Kbytes FLASH