MN101E46 Series
Type
Internal ROM type
ROM (byte)
RAM (byte)
Package (Lead-free)
Minimum Instruction
Execution Time
128K
4K
MN101E46G
MN101E46N
Mask ROM
508K
6K
TQFP128-P-1414C
0.1
µs (at
2.2
V to
3.6
V,
10
MHz)
0.125
µs (at
1.8
V to
3.6
V,
8
MHz)
61
µs (at
1.8
V to
3.6
V,
32.768
kHz)
928K
8K
TQFP128-P-1414A
MN101E46R
MN101EF46R
FLASH
Interrupts
RESET. Watchdog. External
0
to
3.
Timer
0
to
3.
Timer
6.
Timer
7
(2 systems). Timer
8
(2 systems). Time base. Serial
0.
Serial
1
(2
systems). A/D conversion finish. Automatic transfer finish. LCD frame finish
Timer Counter
8-bit
timer
×
5
Timer
0
..................Square-wave/8-bit PWM output. Event count. Remote control carrier output. Simple pulse width measurement
Timer
1
..................Square-wave output. Event count. Serial transfer clock output
Timer
2
..................Square-wave/8-bit PWM output. Serial transfer clock output. Event count. Simple pulse width measurement
Timer
3
..................Square-wave output. Event count. Serial transfer clock output
Timer
6
..................8-bit freerun timer
Timer
0, 1
can be cascade-connected
Timer
2, 3
can be cascade-connected
16-bit
timer
×
2
Timer
7, 8
..............Square-wave output.
16-bit
PWM output (cycle/duty continuous variable). Event count. Pulse width measurement.
Input capture
Time base timer: One-minute count setting
Watchdog timer
×
1
Serial interface
Synchronous type/Single-master I
2
C
×
1:
Serial
0
Synchronous type/UART (full-duplex)
×
1:
Serial
1
DMA controller
Maximum transfer cycles:
255
Starting factor: External request. Various types of interrupt. Software
Transfer mode:
1-byte
transfer. Word transfer. Burst transfer
I/O Pins
I/O
Output
67
:
Common use
40
:
LCD drive output exclusive use
A/D converter
10-bit
×
3
channels (External input
2
channels, Internal
1.8
V input
1
channel)
Display control function
Dot Matrix type LCD control function
Display size up to
2048
pixels (32 COM
×
64
SEG)
LCD drivers: COM output maximum
32
pins / SEG output maximum
67
pins (3 pins has dual function for COM/SEG)
1/8, 1/16, 1/24, 1/32
duty
1/5, 1/6
bias
LCD panel drive voltage maximum
5.5
V
Built-in LCD voltage booster and LCD voltage dividing resister
16-level
contrast control
Bright and dark
2-step
level display function
Monochrome inversion function
Special Ports
Buzzer output. Remote control carrier output
MAD00072DEM
Request for your special attention and precautions in using the technical information and
semiconductors described in this book
(1)
If any of the products or technical information described in this book is to be exported or provided to non-residents, the laws and
regulations of the exporting country, especially, those with regard to security export control, must be observed.
(2) The technical information described in this book is intended only to show the main characteristics and application circuit examples
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other company. Therefore, no responsibility is assumed by our company as to the infringement upon any such right owned by any
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(3) The products described in this book are intended to be used for standard applications or general electronic equipment (such as office
equipment, communications equipment, measuring instruments and household appliances).
Consult our sales staff in advance for information on the following applications:
–
Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support
systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the prod-
ucts may directly jeopardize life or harm the human body.
–
Any applications other than the standard applications intended.
(4) The products and product specifications described in this book are subject to change without notice for modification and/or im-
provement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product
Standards in advance to make sure that the latest specifications satisfy your requirements.
(5) When designing your equipment, comply with the range of absolute maximum rating and the guaranteed operating conditions
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defect which may arise later in your equipment.
Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure
mode, possible to occur to semiconductor products. Measures on the systems such as redundant design, arresting the spread of fire
or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products.
(6) Comply with the instructions for use in order to prevent breakdown and characteristics change due to external factors (ESD, EOS,
thermal stress and mechanical stress) at the time of handling, mounting or at customer's process. When using products for which
damp-proof packing is required, satisfy the conditions, such as shelf life and the elapsed time since first opening the packages.
(7) This book may be not reprinted or reproduced whether wholly or partially, without the prior written permission of our company.
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