P87C51RB2BBD NXP Semiconductors, P87C51RB2BBD Datasheet - Page 3

• Manufacturer Part Number: P87C51RB2BBD
• Description: MCU 8-Bit 87C 80C51 CISC 16KB EPROM 3.3V/5V 44-Pin LQFP Tray
• Manufacturer: NXP Semiconductors

Specifications of P87C51RB2BBD

• Package: 44LQFP
• Device Core: 80C51
• Family Name: 87C
• Maximum Speed: 33 MHz
• Ram Size: 512 Byte
• Program Memory Size: 16 KB
• Operating Supply Voltage: 3.3|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

Philips Semiconductors
SELECTION TABLE
ORDERING INFORMATION
2003 Jan 24
P87C51RD2
P87C51RC2
P87C51RB2
P87C51RA2
P87C51RA2BA
P87C51RA2FA
P87C51RA2BBD
P87C51RB2BA
P87C51RB2FA
P87C51RB2BBD
P87C51RB2BN
P87C51RB2FN
P87C51RC2BA
P87C51RC2FA
P87C51RC2BBD
P87C51RC2BN
P87C51RC2FN
P87C51RD2BA
P87C51RD2FA
P87C51RD2BBD
P87C51RD2FBD
P87C51RD2BN
(EXCEPT NORTH AMERICA)
(
80C51 8-bit microcontroller family
with 512B/1KB RAM, low voltage (2.7 to 5.5 V), low power, high
speed (30/33 MHz)
PART ORDER NUMBER
Type
PART MARKING
PHILIPS
512B
512B
512B
1K
Memory
–
–
–
–
64K
32K
16K
8K
)
–
–
–
–
16 KB
16 KB
16 KB
16 KB
16 KB
32 KB
32 KB
32 KB
32 KB
32 KB
64 KB
64 KB
64 KB
64 KB
64 KB
4
4
4
4
8 KB
8 KB
8 KB
OTP
MEMORY
Timers
8KB/16KB/32KB/64KB OTP
RAM
512B
512B
512B
512B
512B
512B
512B
512B
512B
512B
512B
512B
512B
1 KB
1 KB
1 KB
1 KB
1 KB
Interfaces
Serial
–
–
–
–
TEMPERATURE RANGE
–
–
–
–
–40 to +85, DIP40
–40 to +85, DIP40
–40 to +85, PLCC
–40 to +85, PLCC
–40 to +85, PLCC
–40 to +85, PLCC
–40 to +85, LQFP
AND PACKAGE
–
–
–
–
0 to +70, PLCC
0 to +70, PLCC
0 to +70, DIP40
0 to +70, PLCC
0 to +70, DIP40
0 to +70, PLCC
0 to +70, DIP40
0 to +70, LQFP
0 to +70, LQFP
0 to +70, LQFP
0 to +70, LQFP
3
–
–
–
–
( C)
( C)
32
32
32
32
7(2)/4
7(2)/4
7(2)/4
7(2)/4
P87C51RA2/RB2/RC2/RD2
VOLTAGE RANGE
VOLTAGE RANGE
12-clk
12-clk
12-clk
12-clk
2.7 to 5.5 V
2.7 to 5.5 V
2.7 to 5.5 V
2.7 to 5.5 V
2.7 to 5.5 V
2.7 to 5.5 V
2.7 to 5.5 V
2.7 to 5.5 V
2.7 to 5.5 V
2.7 to 5.5 V
2.7 to 5.5 V
2.7 to 5.5 V
2.7 to 5.5 V
2.7 to 5.5 V
2.7 to 5.5 V
2.7 to 5.5 V
2.7 to 5.5 V
2.7 to 5.5 V
6-clk
6-clk
6-clk
6-clk
H
H
H
H
Max.
Freq.
at 6-clk
/ 12-clk
(MHz)
30/33
30/33
30/33
30/33
SOT187-2
SOT187-2
SOT389-1
SOT187-2
SOT187-2
SOT389-1
SOT129-1
SOT129-1
SOT187-2
SOT187-2
SOT389-1
SOT129-1
SOT129-1
SOT187-2
SOT187-2
SOT389-1
SOT389-1
SOT129-1
DWG #
DWG #
Freq.
Range
at
(MHz)
0-16
0-16
0-16
0-16
3V
Product data
Freq.
Range
at
(MHz)
0-30/33
0-30/33
0-30/33
0-30/33
5V