DatasheetQ Logo
Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits

T89C51RD2-3CSCM データシートの表示(PDF) - Atmel Corporation

部品番号
コンポーネント説明
メーカー
T89C51RD2-3CSCM
Atmel
Atmel Corporation 
T89C51RD2-3CSCM Datasheet PDF : 104 Pages
First Prev 81 82 83 84 85 86 87 88 89 90 Next Last
T89C51RD2
Table 47. AC Parameters for a Variable Clock
Symbol
TLHLL
TAVLL
TLLAX
TLLIV
TLLPL
TPLPH
TPLIV
TPXIX
TPXIZ
TAVIV
TPLAZ
Type
Min
Min
Min
Max
Min
Min
Max
Min
Max
Max
Max
Standard Clock
2T-x
T-x
T-x
4T-x
T-x
3T-x
3T-x
x
T-x
5T-x
x
X2 Clock
T-x
0.5 T - x
0.5 T - x
2T-x
0.5 T - x
1.5 T - x
1.5 T - x
x
0.5 T - x
2.5 T - x
x
X parameter for - X parameter for -
M range
L range
10
10
15
15
15
15
30
30
10
10
20
20
40
40
0
0
7
7
40
40
10
10
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
External Program Memory
Read Cycle
ALE
PSEN
PORT 0 INSTR IN
TLHLL
TLLAX
TAVLL
A0-A7
TLLIV
TLLPL
TPLPH
12 TCLCL
TPLIV
TPLAZ
TPXIX
INSTR IN
TPXAV
TPXIZ
A0-A7
PORT 2
ADDRESS
OR SFR-P2
TAVIV
ADDRESS A8-A15
INSTR IN
ADDRESS A8-A15
87
4243G805105/03

Share Link: 

datasheetq.com  [ Privacy Policy ]Request Datasheet ] [ Contact Us ]