MPC89L51A Megawin Technology, MPC89L51A Datasheet - Page 32
![no-image](/images/no-image-200.jpg)
MPC89L51A
Manufacturer Part Number
MPC89L51A
Description
8-bit micro-controller
Manufacturer
Megawin Technology
Datasheet
1.MPC89L51A.pdf
(38 pages)
- Current page: 32 of 38
- Download datasheet (392Kb)
www.DataSheet4U.com
Note for Other SFR
SFR: AUXR
SFR: AUXR1
ERAM: Define if hide the expanded RAM, so to access to the external RAM
AO: 0: = ALE is emitted at a constant rate of 1/6 the oscillator frequency for 12T mode, and at a constant rate
GF2: General purpose flag
DPS: Data pointer switch
32
Bits-7
Bits-7
1: = ALE is active only during access to external memory for both MOVC and MOVX
-
-
0: = Make the data pointer-0 active
1: = Make the data pointer-1 active
0: = The internal auxiliary RAM access is enabled
1: =The internal auxiliary RAM access is disabled. The MOVX instructions always direct to external
of 1/3 the oscillator frequency for 6T mode
RAM.
Bits-6
Bits-6
-
-
Bits-5
Bits-5
-
-
MPC89x51A Data Sheet
Bits-4
Bits-4
-
-
Bits-3
Bits-3
GF2
-
Bits-2
Bits-2
-
-
ERAM
Bits-1
Bits-1
-
Bits-0
Bits-0
DPS
AO
MEGAWIN
Related parts for MPC89L51A
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![MPC-P09828](/images/no-image3.png)
Part Number:
Description:
55-65GHz Single Side Band Mixer
Manufacturer:
United Monolithic Semiconductors
Datasheet:
![MPC01](/images/no-image3.png)
Part Number:
Description:
(MPC Series) Metal Plate Cement Resistor
Manufacturer:
Futaba Electric
Datasheet:
![AN1267](/images/no-image3.png)
Part Number:
Description:
MPC 603 Hardware Interrupt Latency In Embedded Applications
Manufacturer:
Freescale Semiconductor / Motorola
![MSC24A](/images/no-image3.png)
Part Number:
Description:
8 Bit Micro-Controller with Voice Synthesizer and Melody
Manufacturer:
Megawin Technology Co., Ltd.
![MPC89L54A](/images/no-image3.png)
Part Number:
Description:
8-bit micro-controller
Manufacturer:
Megawin Technology
Datasheet:
![MPC89L515A](/images/no-image3.png)
Part Number:
Description:
8-bit micro-controller
Manufacturer:
Megawin Technology
Datasheet:
![mg39u103ah-050](/images/no-image3.png)
Part Number:
Description:
1-channel 350v, 50ma/80ma Constant Current Dc Led Driver
Manufacturer:
Megawin Technology
Datasheet:
![mg39u301](/images/no-image3.png)
Part Number:
Description:
Universal Pwm Type Led Driver
Manufacturer:
Megawin Technology
Datasheet:
![mg87fe](/images/no-image3.png)
Part Number:
Description:
8 Bits Microcontroller
Manufacturer:
Megawin Technology
Datasheet:
![mg87fel04](/images/no-image3.png)
Part Number:
Description:
8-bit Micro-controller
Manufacturer:
Megawin Technology
Datasheet:
![mg82fel308](/images/no-image3.png)
Part Number:
Description:
A Single-chip Microcontroller Based On A High Performance 1-t Architecture 80c51
Manufacturer:
Megawin Technology
Datasheet:
![mg82fx564](/images/no-image3.png)
Part Number:
Description:
8-bit Microcontroller
Manufacturer:
Megawin Technology
Datasheet:
![mg84fl54b](/images/no-image3.png)
Part Number:
Description:
Full-speed Usb Micro-controller
Manufacturer:
Megawin Technology
Datasheet:
![mg84fl54](/images/no-image3.png)
Part Number:
Description:
Full-speed Usb Micro-controller
Manufacturer:
Megawin Technology
Datasheet: