參數(shù)資料
型號(hào)： P87CL54X2BBD
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： 80C51 8-bit microcontroller family
中文描述： 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQFP44
封裝： 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-389-1, LQFP-44
文件頁數(shù)： 32/47頁
文件大?。?/td> 301K
代理商： P87CL54X2BBD
Philips Semiconductors
Product data
P87CL52X2/54X2
80C51 8-bit microcontroller family
8K/16K OTP 256 bytes RAM ROMless low voltage
(1.8 V to 3.3 V), low power, high speed (33 MHz)
2003 May 14
32
ABSOLUTE MAXIMUM RATINGS
1, 2, 3
PARAMETER
RATING
UNIT
°
C
°
C
V
Operating temperature under bias
0 to +70
Storage temperature range
–65 to +150
Voltage on EA pin to V
SS
Voltage on any other pin to V
SS
Maximum I
OL
per I/O pin
Power dissipation (based on package heat transfer limitations, not device power consumption)
NOTES:
1. Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and
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.
2. This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive static
charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated maximum.
3. Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to V
SS
unless otherwise
noted.
0 to +13.0
–0.5 to +6.5
V
15
mA
1.5
W
AC ELECTRICAL CHARACTERISTICS
T
amb
= 0
°
C to +70
°
C or –40
°
C to +85
°
C
CLOCK FREQUENCY
RANGE –f
MIN
SYMBOL
FIGURE
PARAMETER
MAX
UNIT
1/t
CLCL
29
Oscillator frequency
Operating mode: 6-clock
12-clock
0
0
16
33
MHz
MHz
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