参数资料
型号: AT80C51RB2-3CSUM
厂商: Atmel Corp.
英文描述: 80C51 High Performance ROM 8-bit Microcontroller
中文描述: 80C51的高性能ROM的8位微控制器
文件页数: 73/83页
文件大小: 672K
代理商: AT80C51RB2-3CSUM
74
AT80C51RD2/AT83C51Rx2
4113B–8051–03/05
External Data Memory Write
Cycle
Symbol
Type
Standard
Clock
X2 Clock
X parameter for -
M range
X parameter for -
L range
Units
T
RLRH
Min
6 T - x
3 T - x
25
25
ns
T
WLWH
Min
6 T - x
3 T - x
25
25
ns
T
RLDV
Max
5 T - x
2.5 T - x
30
30
ns
T
RHDX
Min
x
x
0
0
ns
T
RHDZ
Max
2 T - x
T - x
25
25
ns
T
LLDV
Max
8 T - x
4T -x
45
45
ns
T
AVDV
Max
9 T - x
4.5 T - x
65
65
ns
T
LLWL
Min
3 T - x
1.5 T - x
30
30
ns
T
LLWL
Max
3 T + x
1.5 T + x
30
30
ns
T
AVWL
Min
4 T - x
2 T - x
30
30
ns
T
QVWX
Min
T - x
0.5 T - x
20
20
ns
T
QVWH
Min
7 T - x
3.5 T - x
20
20
ns
T
WHQX
Min
T - x
0.5 T - x
15
15
ns
T
RLAZ
Max
x
x
0
0
ns
T
WHLH
Min
T - x
0.5 T - x
20
20
ns
T
WHLH
Max
T + x
0.5 T + x
20
20
ns
T
QVWH
T
LLAX
ALE
PSEN
WR
PORT 0
PORT 2
A0-A7
DATA OUT
ADDRESS
OR SFR-P2
T
AVWL
T
LLWL
T
QVWX
ADDRESS A8 - A15 OR SFR P2
T
WHQX
T
WHLH
T
WLWH
相关PDF资料
PDF描述
AT80C51RB2-RLTIL 80C51 High Performance ROM 8-bit Microcontroller
AT80C51RB2-RLTIM 80C51 High Performance ROM 8-bit Microcontroller
AT80C51RB2-RLTUL 80C51 High Performance ROM 8-bit Microcontroller
AT80C51RB2-RLTUM 80C51 High Performance ROM 8-bit Microcontroller
AT80C51RB2-SLSCM 80C51 High Performance ROM 8-bit Microcontroller
相关代理商/技术参数
参数描述
AT80C51RB2-RLTIL 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:80C51 High Performance ROM 8-bit Microcontroller
AT80C51RB2-RLTIM 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:80C51 High Performance ROM 8-bit Microcontroller
AT80C51RB2-RLTUL 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:80C51 High Performance ROM 8-bit Microcontroller
AT80C51RB2-RLTUM 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:80C51 High Performance ROM 8-bit Microcontroller
AT80C51RB2-SLSCM 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:80C51 High Performance ROM 8-bit Microcontroller