P89LPC936FDH-T NXP Semiconductors, P89LPC936FDH-T Datasheet - Page 26

• Manufacturer Part Number: P89LPC936FDH-T
• Description: MCU 8-Bit 89LP 80C51 CISC 16KB Flash 2.5V/3.3V 28-Pin TSSOP T/R
• Manufacturer: NXP Semiconductors

Specifications of P89LPC936FDH-T

• Package: 28TSSOP
• Device Core: 80C51
• Family Name: 89LP
• Maximum Speed: 18 MHz
• Ram Size: 768 Byte
• Program Memory Size: 16 KB
• Operating Supply Voltage: 2.5|3.3 V
• Data Bus Width: 8 Bit
• Program Memory Type: Flash
• Number Of Programmable I/os: 26
• Interface Type: I2C/SPI/UART
• On-chip Adc: 8-chx8-bit
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 2

NXP Semiconductors
P89LPC933_934_935_936
Product data sheet
Fig 8.
XTAL1
XTAL2
(400 kHz +30 % −20 %)
(7.3728 MHz ±1 %)
OSCILLATOR
OSCILLATOR
WATCHDOG
Block diagram of oscillator control
RC
MEDIUM FREQUENCY
HIGH FREQUENCY
LOW FREQUENCY
All information provided in this document is subject to legal disclaimers.
TIMER 0 AND
RCCLK
Rev. 8 — 12 January 2011
TIMER 1
8-bit microcontroller with accelerated two-clock 80C51 core
I
2
C-BUS
P89LPC933/934/935/936
OSCCLK
PCLK
DIVM
SPI
CCLK
PCLK
÷2
UART
(P89LPC935/936)
© NXP B.V. 2011. All rights reserved.
(P89LPC935/936)
ADC1
ADC0
WDT
RTC
CPU
32 × PLL
CCU
002aab079
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