P87C51MC2BA NXP Semiconductors, P87C51MC2BA Datasheet - Page 6

• Manufacturer Part Number: P87C51MC2BA
• Manufacturer: NXP Semiconductors

Specifications of P87C51MC2BA

• Cpu Family: 87C
• Device Core: 80C51
• Device Core Size: 8b
• Frequency (max): 24MHz
• Interface Type: SPI/UART
• Program Memory Type: EPROM
• Program Memory Size: 96KB
• Total Internal Ram Size: 3KB
• # I/os (max): 34
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• Instruction Set Architecture: CISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 44
• Package Type: PLCC
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
7. Pinning information
9397 750 12302
Product data
Fig 3. Pinning.
P1.5/CEX2/SPICLK
P4.0/RXD1/MIS0
7.1 Pinning
P1.6/CEX3
P1.7/CEX4
P3.0/RXD0
P3.1/TXD0
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
RST
10
11
12
13
14
15
16
17
7
8
9
Rev. 03 — 13 November 2003
P87C51MB2/
P87C51MC2
P87C51MB2/P87C51MC2
80C51 8-bit microcontroller family
002aaa165
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
39
38
37
36
35
34
33
32
31
30
29
P0.4/AD4
P0.5/AD5
P0.6/AD6
P0.7/AD7
EA/V PP
P4.1/TXD1/SS
ALE
PSEN
P2.7/A15
P2.6/A14/A22
P2.5/A13/A21
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