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參數(shù)資料
| 型號(hào)： | TMP88CU74F |
| 元件分類： | 微控制器 |
| 英文描述： | Microcontroller |
| 中文描述： | 微控制器 |
| 文件頁(yè)數(shù)： | 5/9頁(yè) |
| 文件大?。?/td> | 159K |
| 代理商： | TMP88CU74F |
TMP88PU74
2003-02-17
88PU74-9
Electrical Characteristics
Absolute Maximum Ratings
(V
SS
=
0 V)
Parameter
Symbol
Pins
Ratings
Unit
Supply Voltage
Program Voltage
Input Voltage
V
DD
V
PP
V
IN
V
OUT1
V
OUT2
I
OUT1
I
OUT2
Σ
I
OUT1
P0, P1, P3, P4, P5
Σ
I
OUT2
P0, P1, P2, P3, P4, P5
Σ
I
OUT3
P6, P7, P8, P9, PD
PD
(Note 2)
TEST/VPP
P2, P3 (at open drain)
P6, P7, P8, P9, PD
P0, P1, P2, P4, P5
P6, P7, P8, P9, PD
0.3 to 6.5
0.3 to 13.0
0.3 to V
DD
+
0.3
0.3 to V
DD
+
0.3
V
DD
40 to V
DD
+
0.3
3.2
25
40
120
160
Output Voltage
V
Output Current
(Per 1 pin)
Output Current (Total)
mA
Power Dissipation
[Topr
=25
℃
]
Soldering Temperature
(time)
Storage Temperature
Operating Temperature
1200
mW
Tsld
260 (10 s)
Tstg
Topr
55 to
+
125
30 to 70
°C
Note 1: The absolute maximum ratings are rated values which must not be exceeded during operation, even
for an instant. Any one of the ratings must not be exceeded. If any absolute maximum rating is
exceeded, a device may break down or its performance may be degraded, causing it to catch fire or
explode resulting in injury to the user. Thus, when designing products which include this device, ensure
that no absolute maximum rating value will ever be exceeded.
Note 2: Power Dissipation (PD); For PD, it is necessary to decrease 14.3 mW/
°
C.
(Refernce to TMP88CU74)
Recommended Operating Conditions
(V
SS
=
0 V, Topr
=
30 to 70°C)
Parameter
Symbol
Pins
Conditions
Min
Max
Unit
NORMAL1, 2 modes
fc
=
12.5 MHz
IDLE1, 2
modes
4.5
SLOW
modes
fs
=
32.768 KHz
SLEEP
modes
2.7
Supply Voltage
V
DD
STOP
modes
2.0
5.5
V
IH1
V
IH2
V
IH3
V
IL1
V
IL2
V
IL3
Except hysteresis input
V
DD
×
0.70
V
DD
×
0.75
V
DD
×
0.90
Hysteresis input
V
DD
≥
4.5 V
Input High Voltage
V
DD
< 4.5 V
V
DD
Except hysteresis input
V
DD
×
0.30
V
DD
×
0.25
V
DD
×
0.10
12.5
Hysteresis input
V
DD
≥
4.5 V
Input Low Voltage
V
DD
< 4.5 V
0
V
XIN, XOUT
V
DD
=
4.5 to 5.5 V
（
Note 2
）
V
DD
=
2.7 to 5.5 V
8
MHz
Clock Frequency
fc
XTIN, XTOUT
30.0
34.0
kHz
Note 1: The recommended operating conditions for a device are operating conditions under which it can be
guaranteed that the device will operate as specified. If the device is used under operating conditions
other than the recommended operating conditions (supply voltage, operating temperature range,
specified AC/DC values etc.), malfunction may occur. Thus, when designing products which include
this device, ensure that the recommended operating conditions for the device are always adhered to.
Note 2: Clock frequency fc: Supply voltage range is specified in NORMAL 1/2 mode and IDLE 1/2 mode.
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