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參數資料
| 型號： | 7548 |
| 廠商： | Renesas Technology Corp. |
| 英文描述： | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| 中文描述： | 單芯片8位CMOS微機 |
| 文件頁數： | 60/73頁 |
| 文件大?。?/td> | 1255K |
| 代理商： | 7548 |
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Rev.2.00
REJ03B0210-0200
Mar 15, 2007
Page 60 of 70
7548 Group
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
Recommended Operating Conditions
Recommended operating conditions (1)
(V
CC
= 1.8 to 5.5 V, V
SS
= 0 V, Ta =
20 to 85
°
C, unless otherwise noted)
NOTES:
1. The total output current is the sum of all the currents flowing through all the applicable ports. The total average current is an average
value measured over 100 ms. The total peak current is the peak value of all the currents.
2. The peak output current is the peak current flowing in each port.
3. The average output current I
OL
(avg), I
OH
(avg) in an average value measured over 100 ms.
4. P2
0
and P2
1
indicates these pins are used as I/O ports.
5. X
IN
and X
CIN
indicates these pins are used as clock pins.
Min.
0.8V
CC
0.8V
CC
0
0
0
V
V
V
V
V
V
mA
mA
mA
mA
mA
mA
Typ.
0
Power source voltage
“H” input voltage (Note 4)
P0
0
P0
7
, P1
0
P1
5
, P2
1
“H” input voltage (Note 5)
RESET, X
IN
, Xc
IN
RESET, CNV
SS
“L” input voltage (Note 4)
P0
0
P0
7
, P1
0
P1
5
, P2
1
“L” input voltage
“L” input voltage (Note 5)
X
IN
, Xc
IN
“H” total peak output current (Notes 1, 4)
P0
0
P0
7
, P1
0
P1
5
, P2
0
, P2
1
“L” total peak output current (Note 1)
P0
0
P0
7
“L” total peak output current (Notes 1, 4)
P1
0
P1
5
, P2
0
, P2
1
“H” total average output current (Notes 1, 4)
P0
0
P0
7
, P1
0
P1
5
, P2
0
, P2
1
“L” total average output current (Note 1)
P0
0
P0
7
“L” total average output current (Notes 1, 4)
P1
0
P1
5
, P2
0
, P2
1
V
CC
V
SS
V
IH
V
IH
V
IL
V
IL
V
IL
Σ
I
OH(peak)
Σ
I
OL(peak)
Σ
I
OL(peak)
Σ
I
OH(avg)
Σ
I
OL(avg)
Σ
I
OL(avg)
“H” peak output current (Notes 2, 4)
P0
0
P0
7
, P1
0
P1
5
, P2
0
, P2
1
I
OH(peak)
“L” peak output current (Notes 2, 4)
P0
0
P0
7
(drive capacity: weakness), P1
0
P1
5
, P2
0
, P2
1
I
OL(peak)
“L” peak output current (Note 2)
P0
0
P0
7
(drive capacity: strength)
I
OL(peak)
“H” average output current (Notes 3, 4)
P0
0
P0
7
, P1
0
P1
5
, P2
0
, P2
1
I
OH(avg)
“L” average output current (Notes 3, 4)
P0
0
P0
7
(drive capacity: weakness), P1
0
P1
5
, P2
0
, P2
1
I
OL(avg)
Symbol
Parameter
Limits
Unit
Max.
V
CC
V
CC
0.2V
CC
0.2V
CC
0.16V
CC
60
60
60
30
30
30
mA
10
mA
10
mA
30
mA
5
mA
5
“L” average output current (Notes 3)
P0
0
P0
7
(drive capacity: strength)
I
OL(avg)
mA
15
4.5
5.5
V
X
IN
oscillation,
X
CIN
oscillation,
external clock input
5.0
X
CIN
oscillation
2.4
5.5
V
5.0
1.8
5.5
V
5.0
2.2
5.5
V
5.0
Double-, high-, middle-, low-speed mode
4.0
5.5
V
5.0
High-speed on-chip
oscillator
Low-speed on-chip
oscillator
Double-, high-, middle-, low-speed mode
1.8
5.5
V
5.0
4.0
5.5
V
5.0
2.4
5.5
V
5.0
1.8
5.5
V
5.0
Double-speed mode
High-, middle-,
low-speed mode
f(X
IN
)
≤
8 MHz
f(X
IN
)
≤
2 MHz
f(X
IN
)
≤
1 MHz
f(X
IN
)
≤
8 MHz
f(X
IN
)
≤
4 MHz
f(X
IN
)
≤
1 MHz
Double-, high-, middle-,
low-speed mode
f(X
CIN
)
≤
50 kHz
Power
source
voltage
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| 75HQ | SCHOTTKY RECTIFIER |
| 75HQ030 | SCHOTTKY RECTIFIER |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 7548_07 | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Standard Characteristics |
| 7548_0710 | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| 75481-001 | 功能描述:集管和線殼 BACKPANEL PINS RoHS:否 產品種類:1.0MM Rectangular Connectors 產品類型:Headers - Pin Strip 系列:DF50 觸點類型:Pin (Male) 節(jié)距:1 mm 位置/觸點數量:16 排數:1 安裝風格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點材料:Brass 觸點電鍍:Gold 制造商:Hirose Connector |
| 75481-002 | 功能描述:集管和線殼 BERGPIN - WITH LARGE STA-R RoHS:否 產品種類:1.0MM Rectangular Connectors 產品類型:Headers - Pin Strip 系列:DF50 觸點類型:Pin (Male) 節(jié)距:1 mm 位置/觸點數量:16 排數:1 安裝風格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點材料:Brass 觸點電鍍:Gold 制造商:Hirose Connector |
| 75481-004 | 功能描述:集管和線殼 BERGPIN RoHS:否 產品種類:1.0MM Rectangular Connectors 產品類型:Headers - Pin Strip 系列:DF50 觸點類型:Pin (Male) 節(jié)距:1 mm 位置/觸點數量:16 排數:1 安裝風格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點材料:Brass 觸點電鍍:Gold 制造商:Hirose Connector |
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