P89LPC9401FBD NXP Semiconductors, P89LPC9401FBD Datasheet - Page 18
P89LPC9401FBD
Manufacturer Part Number
P89LPC9401FBD
Description
IC, MCU 8BIT 80C51, LCD DRIVER, SMD
Manufacturer
NXP Semiconductors
Datasheet
1.P89LPC9401FBD551.pdf
(59 pages)
Specifications of P89LPC9401FBD
Controller Family/series
(8051) 8052
Core Size
8bit
No. Of I/o's
23
Program Memory Size
8KB
Ram Memory Size
256Byte
Cpu Speed
18MHz
Oscillator Type
External, Internal
No. Of Timers
4
No.
RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
P89LPC9401FBD
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Company:
Part Number:
P89LPC9401FBD,551
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Company:
Part Number:
P89LPC9401FBD,557
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Company:
Part Number:
P89LPC9401FBDЈ¬551
Manufacturer:
NXP
Quantity:
3 048
Philips Semiconductors
P89LPC9401_1
Preliminary data sheet
Fig 6. Block diagram of oscillator control - P89LPC931
XTAL1
XTAL2
(400 kHz 30 % 20 %)
(7.3728 MHz
OSCILLATOR
OSCILLATOR
WATCHDOG
RC
MEDIUM FREQUENCY
8-bit two-clock 80C51 microcontroller with 32 segment
HIGH FREQUENCY
LOW FREQUENCY
1 %)
Rev. 01 — 5 September 2005
RCCLK
TIMER 0 AND
OSCCLK
TIMER 1
DIVM
I
2
PCLK
C-BUS
CCLK
PCLK
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
2
P89LPC9401
SPI
WDT
RTC
CPU
4 LCD driver
UART
002aab463
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