MN101E33G, MN101E33K
Type
Internal ROM type
ROM (byte)
RAM (byte)
Package (Lead-free)
Minimum Instruction
Execution Time
128K
6K
MN101E33G
Mask ROM
256K
12K
MN101E33K
MN101EF33N
FLASH
512K
30K
QFP100-P-1818B (Under planning)
QFP100-P-1818B (Under development)
0.05
µs (at
3.0
V to
3.6
V,
20
MHz at internal
2, 4, 8
times oscillation))
0.0588
µs (at
2.7
V to
3.6
V,
17
MHz)
0.05
µs (at
3.0
V to
3.6
V,
20
MHz)
30.6
µs (at
2.7
V to
3.6
V,
32.768
kHz)
Interrupts
RESET, Watchdog, External
0
to
5,
Timer
0
to
3,
Timer
6,
Timer
7
(2 systems), Timer A to E, Time base, Serial
0
(2 systems), Serial
1
(2 systems), Serial
2,
Serial
3
(2 systems), Serial
4
(2 systems), Automatic transfer finish (2 systems), A/D conversion finish, Key
interrupts, IEBus*
* IEBus is a trademark of NEC Electronics Corporation.
Timer counter
0
:
8-bit
×
1
(square-wave/8-bit PWM output, event count, simple pulse width measurement, real time output control)
Clock source................
1/2, 1/4
of system clock frequency;
1/1, 1/4, 1/16, 1/32, 1/64
of OSC oscillation clock frequency;
1/1
of
XI oscillation clock frequency; external clock input
Interrupt source ........... coincidence with compare register
0
Timer counter
1
:
8-bit
×
1
(square-wave output, event count, synchronous output event,
16-bit
timer with casscade connection (Timer
0
and
connection), serial clocke output)
Clock source................
1/2, 1/8
of system clock frequency;
1/1, 1/4, 1/16, 1/64, 1/128
of OSC oscillation clock frequency;
1/1
of
XI oscillation clock frequency; external clock input
Interrupt source ........... coincidence with compare register
1
Timer counter
0, 1
can be cascade-connected.
Timer counter
2
:
8-bit
×
1
(square-wave/8-bit PWM output, event count, synchronous output event, pulse width measurement, real time output
control, serial baud rate timer)
Clock source................
1/2, 1/4
of system clock frequency;
1/1, 1/4, 1/16, 1/32, 1/64
of OSC oscillation clock frequency;
1/1
of
XI oscillation clock frequency; external clock input
Interrupt source ........... coincidence with compare register
2
Timer counter
0, 1, 2
can be cascade-connected.
Timer counter
3
:
8-bit
×
1
(square-wave output, event count, serial baud rate timer)
Clock source................
1/2, 1/8
of system clock frequency;
1/1, 1/4, 1/16, 1/64, 1/128
of OSC oscillation clock frequency;
1/1
of
XI oscillation clock frequency; external clock input
Interrupt source ........... coincidence with compare register
3
Timer counter
2, 3
can be cascade-connected.
Timer counter
0, 1, 2, 3
can be cascade-connected.
Timer counter
6
:
8-bit
freerun timer , time base timer
Clock source................
1/1
of system clock frequency;
1/1, 1/4096, 1/8192
of OSC oscillation clock frequency;
1/1, 1/4096,
1/8192
of XI oscillation clock frequency
Interrupt generating cycle....
1/128, 1/256, 1/512, 1/1024, 1/8192 1/32768
of OSC oscillation clock frequency;
1/128, 1/256, 1/512,
1/1024, 1/8192, 1/32768
of XI oscillation clock frequency
Interrupt source ........... coincidence with compare register
6
Timer Counter
MAD00065BEM
MN101E33G, MN101E33K
Timer counter
7
:
16-bit
×
1
(square-wave/16-bit PWM output, cycle / duty continuous variable, event count, synchronous output evevt, pulse width
measurement, input capture)
Clock source................
1/1, 1/2, 1/4, 1/16
of system clock frequency;
1/1, 1/2, 1/4, 1/16
of OSC oscillation clock frequency;
1/1,
1/2, 1/4, 1/16
of external clock input frequency
Interrupt source ........... coincidence with compare register
7
(2 lines)
Timer counter A, B, C, D, E :
8-bit
×
5
Clock source................
1/2, 1/4
of system clock frequency;
1/1, 1/2, 1/4, 1/8, 1/16. 1/32
of OSC oscillation clock frequency
Interrupt source ........... coincidence with compare register A, B, C, D, E
Time base timer (one-minute count setting)
Clock source................
1/1
of OSC oscillation clock frequency;
1/1
of XI oscillation clock frequency
Interrupt source ...........
1/128, 1/256, 1/512, 1/1024, 1/8192, 1/32768
of clock source frequency
Watchdog timer
Interrupt source ...........
1/65536, 1/262144, 1/1048576, 1/4194304
of system clock frequency
Serial interface
Serial
0
: synchronous type/UART (full-duplex)
×
1
Clock source................
1/2, 1/4
of system clock frequency; pulse output of timer counter
2,
A;
1/2, 1/4, 1/16, 1/64
of OSC
oscillation clock frequency
Serial
1
: synchronous type/UART (full-duplex)
×
1
Clock source................
1/2, 1/4
of system clock frequency; pulse output of timer counter
3,
B;
1/2, 1/4, 1/8, 1/16, 1/64
of OSC
oscillation clock frequency
Serial
2
: synchronous type/single-master I²C
×
1
Clock source................
1/2, 1/4
of system clock frequency; pulse output of timer counter
3,
C;
1/2, 1/4, 1/16, 1/32
of OSC
oscillation clock frequency
Serial
3
: synchronous type/ I²C
×
1
Clock source................
1/2, 1/4
of system clock frequency; pulse output of timer counter
2,
D;
1/2, 1/4, 1/16, 1/32
of OSC
oscillation clock frequency
Serial
4
: synchronous type/UART (full-duplex)
×
1
Clock source................
1/2, 1/4
of system clock frequency; pulse output of timer counter
2,
E ;
1/2, 1/4, 1/16, 1/64
of OSC
oscillation clock frequency
IEBus Interface
Serial
0
: asynchronous
Clock source
1/2, 1/3
of system clock frequency
Nomber of channels :
2
Max. Transfer cycles :
255
Starting factor : external request, various types of interrupt, software
Transfer mode :
1-byte
transfer, word transfer, burst transfer
DMA controller
I/O Pins
22
I/O
62
1
(5 V IF port) Common use , Specified pull-up resistor available, Input/output selectable (bit unit)
(3 V IF port) Common use , Specified pull-up resistor available, Input/output selectable (bit unit)
(3 V IF port) Common use
A/D converter
Special Ports
10-bit
×
8-ch.
(with S/H)
Buzzer output, high-current drive port
Correcting address designation : up to
7
addresses possible
ROM Correction
MAD00065BEM
Development tools
Pin Assignment
In-circuit Emulator (under development)
VDD5 = 2.7 V to 5.5 V
SBO0A, TXD0A, P00
SBI0A, RXD0A, P01
SBT0A, P02
SBO2A, SDA2A, P03
SBI2A, P04
SBT2A, SCL2A, P05
BUZZER, P06
TM0IO, P10
TM1IO, P11
TM2IO, P12
MMOD
OSC2
OSC1
VSS
XI
XO
VDD33
VDD18
NRST, P27
TM3IO, P13
TM7IOA, P14
TM7OB, P15
TM7OC, P16
SYSCLK, P17
IRQ0A, P20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
SBO0B, TXD0B, P90
SBI0B, RXD0B, P91
SBT0B, P92
SBO3B, SDA3B, P93
SBI3B, P94
SBT3B, SCL3B, P95
SBO2B, SDA2B, PD0
SBI2B, PD1
SBT2B, SCL2B, PD2
IRQ0B, PD3
IRQ1B, PD4
IETX, IRQ2B, PD5
IERX, IRQ3B, PD6
VDD5
PD7
VSS
AN0, PA0
AN1, PA1
AN2, PA2
AN3, PA3
AN4, PA4
AN5, PA5
AN6, PA6
AN7, PA7
VREF+
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
P43
P42, SBT4
P41, SBI4, RXD4
P40, SBO4, TXD4
P87, LED7, D7
P86, LED6, D6
P85, LED5, D5
P84, LED4, D4
P83, LED3, D3
P82, LED2, D2
P81, LED1, D1
P80, LED0, D0
VSS
P77, SD7, NDK
P76, SD6, NWE
P75, SD5, NRE
P74, SD4, NCS
P73, SD3, A19
P72, SD2, A18
P71, SD1, A17
P70, SD0, A16
P67, KEY7, A15
P66, KEY6, A14
P65, KEY5, A13
P64, KEY4, A12
MN101E33K
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
P63, KEY3, A11
P62, KEY2, A10
P61, KEY1, A9
P60, KEY0 , A8
P57, A7
P56, A6
P55, A5
P54, A4
P53, A3
P52, A2
P51, A1
VSS
P50, A0
VDD18
P35, SBT3A, SCL3A
P34, SBI3
P33, SBO3A, SDA3A
P32, SBT1
P31, SBI1, RXD1
P30, SBO1, TXD1
P25, IRQ5
P24, IRQ4
P23, IRQ3A
P22, IRQ2A
P21, IRQ1A
VDD33 = 2.7 V to 3.6 V
QFP100-P-1818B
MAD00065BEM
Request for your special attention and preca
semiconductors de
(1)
If any of the products or technical information described in thi
regulations of the exporting country, especially, those with regar
(2) The technical information described in this book is intended onl
of the products, and no license is granted under any intellectua
company. Therefore, no responsibility is assumed by our comp
company which may arise as a result of the use of technical info
(3) The products described in this book are intended to be used for s
equipment, communications equipment, measuring instruments
Consult our sales staff in advance for information on the followi
–
Special applications (such as for airplanes, aerospace, automo
systems and safety devices) in which exceptional quality and
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
provement. At the final stage of your design, purchasing, or u
Standards in advance to make sure that the latest specifications s
(5) When designing your equipment, comply with the range of a
(operating power supply voltage and operating environment etc
maximum rating on the transient state, such as power-on, powe
defect which may arise later in your equipment.
Even when the products are used within the guaranteed values
mode, possible to occur to semiconductor products. Measures o
or preventing glitch are recommended in order to prevent physic
(6) Comply with the instructions for use in order to prevent breakd
thermal stress and mechanical stress) at the time of handling, m
damp-proof packing is required, satisfy the conditions, such as s
(7) This book may be not reprinted or reproduced whether wholl
Electric Industrial Co., Ltd. Industrial Co., Ltd.
