P87C660X2 PHILIPS [NXP Semiconductors], P87C660X2 Datasheet - Page 78

• Manufacturer Part Number: P87C660X2
• Description: 80C51 8-bit microcontroller family
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
ABSOLUTE MAXIMUM RATINGS
NOTES:
1. Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and
2. This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive static
3. Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to V
4. Transient voltage only.
AC ELECTRICAL CHARACTERISTICS
T
2003 Oct 02
amb
SYMBOL
1/t
80C51 8-bit microcontroller family
RAM, low voltage (2.7 to 5.5 V), low power, high speed (30/33
MHz), two 400KB I
Operating temperature under bias
Storage temperature range
Voltage on EA/V
Voltage on any other pin to V
Maximum I
Power dissipation (based on package heat transfer limitations, not device power consumption)
functional operation of the device at these or any conditions other than those described in the AC and DC Electrical Characteristics section
of this specification is not implied.
charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated maximum.
noted.
CLCL
= 0 C to +70 C or –40 C to +85 C
OL
FIGURE
per I/O pin
55
PP
pin to V
2
C interfaces
Oscillator frequency
SS
PARAMETER
SS
4
1, 2, 3
PARAMETER
16 KB OTP/ROM, 512B
6-clock
6-clock
12-clock
12-clock
OPERATING MODE
78
5 V
2.7 V to 5.5 V
5 V
2.7 V to 5.5 V
POWER SUPPLY
VOLTAGE
10%
10%
CLOCK FREQUENCY
0 to +70 or –40 to +85
MIN
0
0
0
0
P8xC660X2/661X2
RANGE
–65 to +150
–0.5 to +6.0
0 to +13.0
RATING
1.5
15
SS
MAX
30
16
33
16
unless otherwise
Product data
UNIT
UNIT
MHz
MHz
MHz
MHz
mA
W
V
V
C
C