P87C51X2BBD NXP Semiconductors, P87C51X2BBD Datasheet - Page 5
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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:
10 000
Company:
Part Number:
P87C51X2BBDЈ¬157
Manufacturer:
NXP
Quantity:
10
Philips Semiconductors
PART NUMBER DERIVATION
The following table illustrates the correlation between operating mode, power supply and maximum external clock frequency:
2003 Jan 24
Memory
Operating Mode
6-clock
6-clock
12-clock
12-clock
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)
7 =
0 =
OTP
ROM or
ROMless
P87C51X2
5 = ROM/OTP
3 = ROMless
1 =
2 =
4 =
8 =
128 BYTES RAM
4 KBYTES ROM/OTP
256 BYTES RAM
8 KBYTES ROM/OTP
256 BYTES RAM
16 KBYTES ROM/OTP
256 BYTES RAM
32 KBYTES ROM/OTP
Power Supply
5 V
2.7 V to 5.5 V
5 V
2.7 V to 5.5 V
10%
10%
X2 = 6-clock
mode available
5
Temperature Range
B = 0 C TO +70 C
F = –40 C TO +85 C
Maximum Clock Frequency
30 MHz
16 MHz
33 MHz
16 MHz
P80C3xX2; P80C5xX2;
Package
A = PLCC
N = DIP
BD = LQFP
DH = TSSOP
P87C5xX2
Product data