P87LPC768FD NXP Semiconductors, P87LPC768FD Datasheet - Page 4

• Manufacturer Part Number: P87LPC768FD
• Description: MCU 8-Bit 87LP 80C51 CISC 4KB EPROM 5V 20-Pin SO Tube
• Manufacturer: NXP Semiconductors

Specifications of P87LPC768FD

• Package: 20SO
• Device Core: 80C51
• Family Name: 87LP
• Maximum Speed: 20 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: 18
• Interface Type: I2C/UART
• On-chip Adc: 4-chx8-bit
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 2

Philips Semiconductors
ORDERING INFORMATION
PIN CONFIGURATION, 20-PIN DIP AND SO PACKAGES
LOGIC SYMBOL
2002 Mar 12
Low power, low price, low pin count (20 pin) microcontroller
with 4 kB OTP 8-bit A/D, Pulse Width Modulator
P87LPC768BN
P87LPC768BD
P87LPC768FN
P87LPC768FD
Part Number
BRAKE
PWM3
PWM0
AD0
AD1
AD2
AD3
CLKOUT/X2
CMPREF
–45 to +85, Plastic Small Outline Package
–45 to +85, Plastic Dual In-Line Package
CIN2B
CIN2A
CIN1B
CIN1A
CMP2
CMP1
0 to +70, Plastic Small Outline Package
Temperature Range C and Package
0 to +70, Plastic Dual In-Line Package
T1
X1
PWM3/CMP2/P0.0
X2/CLKOUT/P2.0
SDA/INT0/P1.3
SCL/T0/P1.2
PWM2/P1.7
PWM1/P1.6
INT1/P1.4
RST/P1.5
X1/P2.1
V
SS
10
1
2
3
4
5
6
7
8
9
V
2
DD
V
20
19
18
17
16
15
14
13
12
11
SS
20 MHz (5 V), 10 MHz (3 V)
20 MHz (5 V), 10 MHz (3 V)
20 MHz (5 V), 10 MHz (3 V)
20 MHz (5 V), 10 MHz (3 V)
P0.1/CIN2B/PWM0
P0.2/CIN2A/BRAKE
P0.3/CIN1B/AD0
P0.4/CIN1A/AD1
P0.5/CMPREF/AD2
V
P0.6/CMP1/AD3
P0.7/T1
P1.0/TxD
P1.1/RxD
DD
SU01361
Frequency
TxD
RxD
T0
INT0
INT1
RST
PWM1
PWM2
Drawing Number
P87LPC768
SOT146–1
SOT163–1
SOT146–1
SOT163–1
Preliminary data
SU01362
SCL
SDA