參數(shù)資料
型號(hào): SAB-C504-2R24M
廠商: SIEMENS A G
元件分類: 微控制器/微處理器
英文描述: 8-Bit CMOS Microcontroller
中文描述: 8-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP44
文件頁(yè)數(shù): 43/49頁(yè)
文件大?。?/td> 962K
代理商: SAB-C504-2R24M
Semiconductor Group
43
C504
AC Characteristics for C504-L40 / C504-2R40
V
CC
= 5 V + 10 %, – 15 %;
V
SS
= 0 V
T
A
= 0 to 70
°
C
T
A
= – 40 to 85
°
C
for the SAB-C504
for the SAF-C504
(
C
L
for port 0, ALE and PSEN outputs = 100 pF;
C
L
for all other outputs = 80 pF)
Program Memory Characteristics
*)
Interfacing the C504 to devices with float times up to 25 ns is permissible. This limited bus contention will not
cause any damage to port 0 drivers.
Parameter
Symbol
Limit Values
Unit
40-MHz clock
Variable Clock
1/
t
CLCL
= 3.5 MHz to
40 MHz
min.
35
max.
min.
2
t
CLCL
– 15
t
CLCL
– 15
t
CLCL
– 15
t
CLCL
– 15
3
t
CLCL
– 15
max.
ALE pulse width
t
LHLL
t
AVLL
t
LLAX
t
LLIV
t
LLPL
t
PLPH
t
PLIV
t
PXIX
t
PXIZ
t
PXAV
t
AVIV
t
AZPL
ns
Address setup to ALE
10
ns
Address hold after ALE
10
4
t
CLCL
– 45
ns
ALE low to valid instr in
55
ns
ALE to PSEN
10
ns
PSEN pulse width
60
3
t
CLCL
– 50
t
CLCL
– 5
5
t
CLCL
– 60
ns
PSEN to valid instr in
25
ns
Input instruction hold after PSEN
0
0
ns
Input instruction float after PSEN
*)
20
t
CLCL
– 5
ns
Address valid after PSEN
*)
20
ns
Address to valid instr in
65
ns
Address float to PSEN
– 5
– 5
ns
相關(guān)PDF資料
PDF描述
SAB-C504-2R40M 8-Bit CMOS Microcontroller
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SAB-C504-L24M 8-Bit CMOS Microcontroller
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SAB-C541U-1EN 8-Bit CMOS Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAB-C504-2R40M 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
SAB-C504-2RM 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
SAB-C504-L24M 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
SAB-C504-L24MAC-T 制造商:Rochester Electronics LLC 功能描述: 制造商:Infineon Technologies AG 功能描述:
SAB-C504-L40M 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller