tmp88cu74 TOSHIBA Semiconductor CORPORATION, tmp88cu74 Datasheet - Page 128

• Manufacturer Part Number: tmp88cu74
• Description: Cmos 8-bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Electrical Characteristics
Note 1: The absolute maximum ratings are rated values which must not be exceeded during operation, even
Note 2: Power Dissipation (PD); For PD, it is necessary to decrease 14.3 mw/°C.
Note 1: The recommended operating conditions for a device are operating conditions under which it can be
Note 2: Clock frequency fc: Supply voltage range is specified in NORMAL 1/2 mode and IDLE 1/2 mode.
Absolute Maximum Ratings
Supply Voltage
Input Voltage
Output Voltage
Output Current
(Per 1 pin)
Output Current (Total)
Power Dissipation
[Topr = 25°C]
Soldering Temperature
(time)
Storage Temperature
Operating Temperature
Recommended Operating Conditions
Supply Voltage
Input High Voltage
Input Low Voltage
Clock Frequency
Parameter
Parameter
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.
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.
Symbol
V
V
V
V
V
V
V
fc
IH1
IH2
IH3
DD
IL1
IL2
IL3
Symbol
(Note 2)
ΣI
ΣI
ΣI
V
V
I
I
OUT1
OUT2
Topr
V
Tsld
Tstg
V
OUT1
OUT2
OUT1
OUT2
OUT3
PD
DD
IN
Except hysteresis input
Hysteresis input
Except hysteresis input
Hysteresis input
XIN, XOUT
XTIN, XTOUT
(V
P2, P3 (at open-drain)
P6, P7, P8, P9, PD
P0, P1, P2, P3, P4, P5 Ports
P6, P7, P8, P9, PD Ports
P0, P1, P3, P4, P5 Ports
P0, P1, P2, P3, P4, P5 Ports
P6, P7, P8, P9, PD Ports
SS
Pins
= 0 V)
(V
SS
= 0 V, Topr = −30 to 70°C)
Pins
88CU74-128
fc =
12.5 MHz
fs =
32.768 KHz
V
DD
V
= 4.5 to 5.5 V (Note 2)
DD
Conditions
V
V
V
V
NORMAL1, 2 modes
IDLE1, 2
SLOW
SLEEP
STOP
DD
DD
DD
DD
= 2.7 to 5.5 V
< 4.5 V
≥ 4.5 V
≥ 4.5 V
< 4.5 V
modes
modes
modes
modes
V
DD
−0.3 to V
−0.3 to V
−55 to + 125
− 40 to V
Ratings
−30 to + 70
−0.3 to 6.5
260 (10 s)
V
V
V
−160
1200
DD
DD
DD
−25
−40
120
3.2
Min
30.0
DD
DD
4.5
2.7
2.0
× 0.70
× 0.75
× 0.90
0
8
DD
+ 0.3
+ 0.3
+ 0.3
V
V
V
DD
DD
DD
Max
V
12.5
34.0
5.5
DD
× 0.30
× 0.25
× 0.10
TMP88CU74
2007-10-19
2003-02-17
Unit
mW
mA
°C
V
Unit
MHz
kHz
V