P87C51MC2BA/02-S NXP Semiconductors, P87C51MC2BA/02-S Datasheet - Page 5

• Manufacturer Part Number: P87C51MC2BA/02-S
• Description: MCU 8-Bit 87C 80C51 CISC 96KB EPROM 3.3V/5V 44-Pin PLCC Tray
• Manufacturer: NXP Semiconductors

Specifications of P87C51MC2BA/02-S

• Package: 44PLCC
• Device Core: 80C51
• Family Name: 87C
• Maximum Speed: 24 MHz
• Ram Size: 3 KB
• Program Memory Size: 96 KB
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Program Memory Type: EPROM
• Number Of Programmable I/os: 34
• Interface Type: SPI/UART
• Operating Temperature: 0 to 70 °C
• Number Of Timers: 3

Philips Semiconductors
6. Functional diagram
9397 750 12302
Product data
Fig 2. Functional diagram.
MISO
SS
Address bus 0-7
Data Bus
RXD0
TXD0
RXD1
TXD1
INT0
INT1
WR
RD
T0
T1
ALE/PROG
EA/V PP
PSEN
RST
Rev. 03 — 13 November 2003
V DD
P87C51Mx2
V SS
P87C51MB2/P87C51MC2
XTAL2
XTAL1
002aaa147
80C51 8-bit microcontroller family
T2
T2EX
ECI
CEX0
CEX1
CEX2
CEX3
CEX4
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
Address Bus 16-22
MOSI
SPICLK
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