P89LPC932A1FA NXP Semiconductors, P89LPC932A1FA Datasheet - Page 6

• Manufacturer Part Number: P89LPC932A1FA
• Description: MCU 8-Bit 89LP 80C51 CISC 8KB Flash 2.5V/3.3V 28-Pin PLCC Tube
• Manufacturer: NXP Semiconductors

Specifications of P89LPC932A1FA

• Package: 28PLCC
• Device Core: 80C51
• Family Name: 89LP
• Maximum Speed: 18 MHz
• Operating Supply Voltage: 2.5|3.3 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 26
• Interface Type: I2C/SPI/UART
• Number Of Timers: 2
• Ram Size: 768 Byte
• Program Memory Size: 8 KB
• Program Memory Type: Flash
• Operating Temperature: -40 to 85 °C

NXP Semiconductors
P89LPC932A1_3
Product data sheet
Fig 4. P89LPC932A1 PLCC28 pin configuration
Fig 5. P89LPC932A1 HVQFN28 pin configuration
P3.0/XTAL2/CLKOUT
P3.0/XTAL2/CLKOUT
P1.3/INT0/SDA
P1.3/INT0/SDA
P3.1/XTAL1
P1.6/OCB
P1.4/INT1
Rev. 03 — 12 March 2007
P3.1/XTAL1
P1.5/RST
index area
terminal 1
P1.6/OCB
P1.4/INT1
P1.5/RST
8-bit microcontroller with accelerated two-clock 80C51 core
V
SS
V
SS
10
11
5
6
7
8
9
1
2
3
4
5
6
7
P89LPC932A1FHN
P89LPC932A1FA
Transparent top view
21
20
19
18
17
16
15
002aaa887
25
24
23
22
21
20
19
002aaa889
P89LPC932A1
P0.2/CIN2A/KBI2
P0.3/CIN1B/KBI3
P0.4/CIN1A/KBI4
V
P0.6/CMP1/KBI6
P0.7/T1/KBI7
P0.5/CMPREF/KBI5
DD
P0.2/CIN2A/KBI2
P0.3/CIN1B/KBI3
P0.4/CIN1A/KBI4
P0.5/CMPREF/KBI5
V
P0.6/CMP1/KBI6
P0.7/T1/KBI7
DD
© NXP B.V. 2007. All rights reserved.
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