參數(shù)資料
型號: Q67127-C1081
廠商: SIEMENS AG
元件分類: 8位微控制器
英文描述: 8-Bit CMOS Microcontroller
中文描述: 8位CMOS微控制器
文件頁數(shù): 33/48頁
文件大?。?/td> 319K
代理商: Q67127-C1081
Semiconductor Group
33
1997-04-01
C501
AC Characteristics for C501-L / C501-1R / C501-1E
V
CC
= 5 V + 10 %, – 15 %;
V
SS
= 0 V
T
A
= 0 C to 70 C
T
A
= – 40 C to 85 C for the SAF-C501
for the SAB-C501
(
C
L
for port 0, ALE and PSEN outputs = 100 pF;
C
L
for all other outputs = 80 pF)
Program Memory Characteristics
*) Interfacing the C501 to devices with float times up to 75 ns is permissible. This limited bus contention will not
cause any damage to port 0 Drivers.
Parameter
Symbol
Limit Values
Unit
12 MHz
Clock
Variable Clock
1/
t
CLCL
= 3.5 MHz to 12 MHz
min.
2
t
CLCL
– 40
t
CLCL
– 40
t
CLCL
– 53
t
CLCL
– 25
3
t
CLCL
– 35
min.
127
max.
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
43
ns
Address hold after ALE
30
4
t
CLCL
– 100
ns
ALE low to valid instr in
233
ns
ALE to PSEN
58
ns
PSEN pulse width
215
3
t
CLCL
– 100
t
CLCL
– 20
5
t
CLCL
– 115
ns
PSEN to valid instr in
150
ns
Input instruction hold after PSEN
0
0
ns
Input instruction float after PSEN
63
t
CLCL
– 8
ns
Address valid after PSEN
75
ns
Address to valid instr in
302
ns
Address float to PSEN
0
0
ns
相關(guān)PDF資料
PDF描述
Q67127-C1082 8-Bit CMOS Microcontroller
Q67220-H1059 ISDN DC Converter Circuit IDCC
Q67223H1096 Telecommunication IC
Q67227H1015 Telecommunication IC
Q67227H1026 Telecommunication IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Q67127-C1082 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
Q67127-C2020 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
Q67127-C2029 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
Q67127-C2030 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
Q67127-C2036SAB-C161R1-L16M 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-SM-16 BIT CPU