MPC89L54A Megawin Technology, MPC89L54A Datasheet
MPC89L54A
Manufacturer Part Number
MPC89L54A
Description
8-bit micro-controller
Manufacturer
Megawin Technology
Datasheet
1.MPC89L54A.pdf
(38 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MPC89L54AD44
Manufacturer:
MEGAWIN原装
Quantity:
20 000
Company:
Part Number:
MPC89L54AF
Manufacturer:
MEGAWIN
Quantity:
1 648
www.DataSheet4U.com
Features .................................................................................................................................. 2
General Description ............................................................................................................... 3
Order Information: ................................................................................................................. 3
Pin Description....................................................................................................................... 4
Block Diagram ....................................................................................................................... 6
Special Function Register ...................................................................................................... 8
Memory.................................................................................................................................. 9
Functional Description......................................................................................................... 13
Absolute Maximum Rating (MPC89E54A) ........................................................................ 33
DC Characteristics (MPC89E54A)...................................................................................... 33
Absolute Maximum Rating (MPC89L54A) ........................................................................ 34
DC Characteristics (MPC89L54A)...................................................................................... 34
Package Dimension.............................................................................................................. 35
Revision History .................................................................................................................. 38
This document contains information on a new product under development by Megawin. Megawin reserves the right to change or discontinue this
product without notice.
© Megawin Technology Co., Ltd. 2008 All rights reserved.
Pin Definition................................................................................................................. 4
Pin Configuration........................................................................................................... 6
Organization................................................................................................................... 9
Nonvolatile Registers:.................................................................................................. 10
RAM ............................................................................................................................ 11
Embedded Flash........................................................................................................... 12
TIMERS/COUNTERS................................................................................................. 13
Interrupt........................................................................................................................ 20
Serial IO Port (UART) ................................................................................................. 23
Reset............................................................................................................................. 26
Power Saving Mode and POF...................................................................................... 26
In System Programming (ISP) ..................................................................................... 27
In-Application Program ............................................................................................... 31
Note for Other SFR...................................................................................................... 32
Watchdog Timer........................................................................................................... 22
TIMER0 (T0) AND TIMER1 (T1) ...................................................................... 15
TIMER2 ............................................................................................................... 16
8-bit micro-controller
MEGAWIN
MPC89x54A
2008/12 version A12
Related parts for MPC89L54A
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
55-65GHz Single Side Band Mixer
Manufacturer:
United Monolithic Semiconductors
Datasheet:
Part Number:
Description:
(MPC Series) Metal Plate Cement Resistor
Manufacturer:
Futaba Electric
Datasheet:
Part Number:
Description:
MPC 603 Hardware Interrupt Latency In Embedded Applications
Manufacturer:
Freescale Semiconductor / Motorola
Part Number:
Description:
8 Bit Micro-Controller with Voice Synthesizer and Melody
Manufacturer:
Megawin Technology Co., Ltd.
Part Number:
Description:
8-bit micro-controller
Manufacturer:
Megawin Technology
Datasheet:
Part Number:
Description:
8-bit micro-controller
Manufacturer:
Megawin Technology
Datasheet:
Part Number:
Description:
1-channel 350v, 50ma/80ma Constant Current Dc Led Driver
Manufacturer:
Megawin Technology
Datasheet:
Part Number:
Description:
Universal Pwm Type Led Driver
Manufacturer:
Megawin Technology
Datasheet:
Part Number:
Description:
8 Bits Microcontroller
Manufacturer:
Megawin Technology
Datasheet:
Part Number:
Description:
8-bit Micro-controller
Manufacturer:
Megawin Technology
Datasheet:
Part Number:
Description:
A Single-chip Microcontroller Based On A High Performance 1-t Architecture 80c51
Manufacturer:
Megawin Technology
Datasheet:
Part Number:
Description:
8-bit Microcontroller
Manufacturer:
Megawin Technology
Datasheet:
Part Number:
Description:
Full-speed Usb Micro-controller
Manufacturer:
Megawin Technology
Datasheet:
Part Number:
Description:
Full-speed Usb Micro-controller
Manufacturer:
Megawin Technology
Datasheet: