P87C51X2BBD NXP Semiconductors, P87C51X2BBD Datasheet - Page 37
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P87C51X2BBD
Manufacturer Part Number
P87C51X2BBD
Description
MCU 8-Bit 87C 80C51 CISC 4KB EPROM 5V 44-Pin LQFP Tray
Manufacturer
NXP Semiconductors
Datasheet
1.P87C52X2BN112.pdf
(62 pages)
Specifications of P87C51X2BBD
Package
44LQFP
Device Core
80C51
Family Name
87C
Maximum Speed
33 MHz
Ram Size
128 Byte
Program Memory Size
4 KB
Operating Supply Voltage
5 V
Data Bus Width
8 Bit
Program Memory Type
EPROM
Number Of Programmable I/os
32
Interface Type
UART
Operating Temperature
0 to 70 °C
Number Of Timers
3
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
P87C51X2BBD
Manufacturer:
ENE
Quantity:
14
Company:
Part Number:
P87C51X2BBD,157
Manufacturer:
NXP Semiconductors
Quantity:
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Company:
Part Number:
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Manufacturer:
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Quantity:
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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
AC ELECTRICAL CHARACTERISTICS
T
2003 Jan 24
amb
SYMBOL
1/t
80C51 8-bit microcontroller family
4K/8K/16K/32K ROM/OTP, low voltage (2.7 to 5.5 V),
low power, high speed (30/33 MHz)
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
31
PP
pin to V
Oscillator frequency
SS
PARAMETER
SS
1, 2, 3
PARAMETER
6-clock
6-clock
12-clock
12-clock
OPERATING MODE
37
5 V
2.7 V to 5.5 V
5 V
2.7 V to 5.5 V
POWER SUPPLY
VOLTAGE
10%
10%
P80C3xX2; P80C5xX2;
CLOCK FREQUENCY
0 to +70 or –40 to +85
MIN
0
0
0
0
RANGE
–65 to +150
–0.5 to +6.5
0 to +13.0
RATING
1.5
15
SS
MAX
30
16
33
16
unless otherwise
P87C5xX2
Product data
UNIT
UNIT
MHz
MHz
MHz
MHz
mA
W
V
V
C
C