- 您現在的位置：買賣IC網 > PDF目錄361242 > Q67127-C1072 (SIEMENS AG) 8-Bit CMOS Microcontroller PDF資料下載
參數資料
| 型號： | Q67127-C1072 |
| 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： | 32/48頁 |
| 文件大?。?/td> | 319K |
| 代理商： | Q67127-C1072 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁當前第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁
C501
Semiconductor Group
32
1997-04-01
Notes:
1)
Capacitive loading on ports 0 and 2 may cause spurious noise pulses to be superimposed on the
V
OL
of ALE
and port 3. The noise is due to external bus capacitance discharging into the port 0 and port 2 pins when these
pins make 1-to-0 transitions during bus operation. In the worst case (capacitive loading > 100 pF), the noise
pulse on ALE line may exceed 0.8 V. In such cases it may be desirable to qualify ALE with a schmitt-trigger,
or use an address latch with a schmitt-trigger strobe input.
2)
Capacitive loading on ports 0 and 2 may cause the
V
OH
on ALE and PSEN to momentarily fall bellow the
0.9
V
CC
specification when the address lines are stabilizing.
3)
I
PD
(Power Down Mode) is measured under following conditions:
EA = Port0 =
V
CC
; RESET =
V
SS
; XTAL2 = N.C.; XTAL1 =
V
SS
; all other pins are disconnected.
4)
I
CC
(active mode) is measured with:
XTAL1 driven with
t
,
t
CHCL
= 5 ns,
V
IL
=
V
SS
+ 0.5 V,
V
IH
=
V
– 0.5 V; XTAL2 = N.C.;
EA = Port0 = RESET=
V
CC
I
CC
would be slightly higher if a crystal oscillator is
used (appr. 1 mA).
5)
I
CC
(Idle mode) is measured with all output pins disconnected and with all peripherals disabled;
XTAL1 driven with
t
CLCH
,
t
CHCL
= 5 ns,
V
IL
=
V
SS
+ 0.5 V,
V
IH
=
V
CC
– 0.5 V; XTAL2 = N.C.;
RESET = EA =
V
SS
; Port0
= V
CC
; all other pins are disconnected;
7)
I
CC max
at other frequencies is given by:
active mode:
I
CC
= 1.27 x
f
OSC
+ 5.73
idle mode:
I
CC
= 0.28 x
f
OSC
+ 1.45 (C501-L and C501-1R only)
where
f
OSC
is the oscillator frequency in MHz.
I
CC
values are given in mA and measured at
V
CC
= 5 V.
相關PDF資料 |
PDF描述 |
|---|---|
| Q67127-C1081 | 8-Bit CMOS Microcontroller |
| Q67127-C1082 | 8-Bit CMOS Microcontroller |
| Q67220-H1059 | ISDN DC Converter Circuit IDCC |
| Q67223H1096 | Telecommunication IC |
| Q67227H1015 | Telecommunication IC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| Q67127-C1081 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller |
| 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 |
發布緊急采購，3分鐘左右您將得到回復。