|
|
PDF MX10FMAXDQC Data sheet ( Hoja de datos )
| Número de pieza | MX10FMAXDQC | |
| Descripción | SINGLE-CHIP 8-BIT MICROCONTROLLER | |
| Fabricantes | Macronix International | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de MX10FMAXDQC (archivo pdf) en la parte inferior de esta página. Total 22 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
FEATURE
• High performance CMOS MTP ROM CPU
• Operation Voltage 5V
• Up to 40MHz operation (3.5MHz to 40MHz)
• Three 16-bit timer/counters
• 256 Bytes of on-chip data RAM
• 64 Kbytes on-chip Flash memory
• 32 Programmable I/O lines
• 6 interrupt Sources
ADVANCED INFORMATION
MX10FMAXDQC
SINGLE-CHIP 8-BIT MICROCONTROLLER
• Code protection
• Two priority levels
• Power saving Idle and power down modes
• 64 K external program memory space
• 64 K external data memory space
• Four 8-bit I/O ports
• Full-duplex enhanced UART compatible with the stan-
dard 80C51 and the 80C52
GENERAL DESCRIPTION
The single-chip 8-bit microcontroller is manufactured in
MXIC's advanced CMOS process. This device uses the
same powerful instruction set, has the same architec-
ture, and is pin-to-pin compatible with the existing 80C51.
The added features make it an even more powerful
microcontroller for applications that require clock out-
put, and up/down counting capabilities such as motor
control. It also has a more versatile serial channel that
facilitates multi-processor communications.
PIN CONFIGURATIONS
44 PLCC
P1.5
P1.6
P1.7
RST
P3.0
N.C.
P3.1
P3.2
P3.3
P3.4
P3.5
6
7
12
17
18
1 44
MX10FMAXDQC
23
40
39 P0.4
P0.5
P0.6
P0.7
EA
34 N.C.
ALE
PSEN
P2.7
P2.6
29 P2.5
28
P/N:PM0626
REV. 0.1, DEC. 17, 1999
1
1 page  
www.DataSheet4U.com
MX10FMAXDQC
IDLE MODE
The user's software can invoke the Idle Mode. When
the microcontroller is in this mode, power consumption
is reduced. The Special Function Registers and the
onboard RAM retain their values during Idle, but the pro-
cessor stops executing instructions. Idle Mode will be
exited if the chip is reset or if an enabled interrupt oc-
curs.
ABSOLUTE MAXIMUM RATING*
Ambient Temperature Under Bias
Storage Temperature
Voltage on Any Other Pin to VSS
IOL Per I/O Pin
Power Dissipation
0°C to 70°C
-65°C to +150°C
-0.5V to +6.5V
15mA
1.5W
(Based on PACKAGE heat transfer limitations, not de-
vice consumption)
Table 2. Status of the External Pins during Idle and Power Down
Mode
Idle
Idle
Power Down
Power Down
Program Memory
Internal
External
Internal
External
ALE
1
1
0
0
PSEN
1
1
0
0
PORT0
Data
Float
Data
Float
PORT1
Data
Data
Data
Data
PORT2
Data
Address
Data
Data
PORT3
Data
Data
Data
Data
POWER DOWN MODE
To save even more power, a Power Down mode can be
invoked by software. If this mode, the oscillator is stopped
and the instruction that invoked Power Down is the last
instruction executed. The on-chip RAM and Special
Function Registers retain their values until the Power
Down mode is terminated.
On the MX10C805X either a hardware reset or an ex-
ternal interrupt can cause an exit from Power Down. Re-
set redefines all the SFRs but does not change the on-
chip RAM. An external interrupt allows both the SFRs
and on-chip RAM to retain their values.
To properly terminate Power Down, the reset or exter-
nal interrupt should not be executed before VCC is re-
stored to its normal operating level, and must be held
active long enough for the oscillator to restart and stabi-
lize (normally less than 10 ms).
With an external interrupt, INT0 and INT1 must be en-
abled and configured as level-sensitive. Holding the pin
low restarts the oscillator but bringing the pin back high
completes the exit. Once the interrupt is serviced, the
next instruction to be executed after RETI will be the
one following the instruction that put the device into Power
Down.
P/N:PM0626
REV. 0.1, DEC 17, 1999
5
5 Page 
www.DataSheet4U.com
PROGRAM AND PROGRAM VERIFY FLOWCHART
MX10FMAXDQC
Increment
Address
START
First Address
VCC=6.25V
VPP=12.5V
X=0
YES
Program
(20~100us)
YES
Program
Verify
YES
No Last Address
YES
VCC=5V
VPP=5V
Fail
x=x+1
Normal
Read All
Pass
Pass Device
Fail
No
X=20
Yes
Fail Device
P/N:PM0626
REV. 0.1, DEC 17, 1999
11
11 Page | ||
| Páginas | Total 22 Páginas | |
| PDF Descargar | [ Datasheet MX10FMAXDQC.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| MX10FMAXDQC | SINGLE-CHIP 8-BIT MICROCONTROLLER | Macronix International |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |