P87LPC768FD NXP Semiconductors, P87LPC768FD Datasheet - Page 5
P87LPC768FD
Manufacturer Part Number
P87LPC768FD
Description
MCU 8-Bit 87LP 80C51 CISC 4KB EPROM 5V 20-Pin SO Tube
Manufacturer
NXP Semiconductors
Datasheet
1.P87LPC768FD.pdf
(65 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
P87LPC768FD
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Company:
Part Number:
P87LPC768FDЈ¬512
Manufacturer:
NXP
Quantity:
1 482
Philips Semiconductors
BLOCK DIAGRAM
2002 Mar 12
Low power, low price, low pin count (20 pin) microcontroller
with 4 kB OTP 8-bit A/D, Pulse Width Modulator
CRYSTAL OR
RESONATOR
CONFIGURABLE I/OS
CONFIGURABLE I/OS
CONFIGURABLE I/OS
CONFIGURABLE
CODE EPROM
OSCILLATOR
INTERRUPT
DATA RAM
128 BYTE
4K BYTE
KEYPAD
PORT 2
PORT 1
PORT 0
INTERNAL BUS
OSCILLATOR
ON-CHIP
RC
ACCELERATED
80C51 CPU
3
BROWNOUT RESET)
(POWER-ON RESET,
WATCHDOG TIMER
POWER MONITOR
AND OSCILLATOR
COMPARATORS
PULSE WIDTH
MODULATOR
CONVERTER
TIMER 0, 1
ANALOG
UART
A/D
I
2
C
SU01363
P87LPC768
Preliminary data