MN101C28A , MN101C28C , MN101C28D ,
MN101C28F , MN101C28L
Type
ROM (× 8-bit)
×
External memory can be expanded
MN101C28A
32 K
MN101C28C
48 K
MN101C28D
64 K
MN101C28F
96 K
MN101C28L
96 K
×
RAM (× 8-bit)
External memory can be expanded
1.5 K
2K
2K
4K
10 K
Package
(Conventional Package)
Minimum Instruction
Execution Time
[All lead-free] LQFP080-P-1414A, TQFP080-P-1212D, QFP084-P-1818E
(TQFP080-P-1212C)
0.10
µs
(at 4.5 V to 5.5 V, 20 MHz)
0.238
µs
(at 2.6 V to 5.5 V, 8.39 MHz)
0.333
µs
(at 2.3 V to 5.5 V, 6 MHz)
1.00
µs
(at 2.0 V to 5.5 V, 2 MHz)*
125
µs
(at 2.0 V to 5.5 V, 32.768 kHz)*
* The lower limit for operation guarantee for EPROM built-in type is 2.3 V.
LQFP080-P-1414A
*Lead-free
Interrupts
• RESET • Watchdog • External 0 • External 1 • External 2 • External 3 • External 4 • Timer 0
• Timer 1 • Timer 2 • Timer 3 • Timer 4 • Timer 5 • Time base • Serial 0 • Serial 1 • Serial 2
• Automatic transfer finish • A/D conversion finish
Timer counter 0 : 8-bit
×
1 (square-wave/8-bit PWM output, event count, generation of remote control carrier)
Clock source ····················· 1/1, 1/4 of system clock frequency; 1/1 of OSC 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)
Clock source ····················· 1/16, 1/64 of system 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)
Clock source ····················· 1/1, 1/4 of system clock frequency; 1/1 of XI oscillation clock frequency;
external clock input
Interrupt source ················ coincidence with compare register 2
Timer counter 3 : 8-bit
×
1
(square-wave output, event count, generation of remote control carrier, serial 0 baud rate timer)
Clock source ····················· 1/4, 1/16 of system clock frequency; 1/1 of OSC oscillation clock frequency;
external clock input
Interrupt source ················ coincidence with compare register 3
Timer counter 2, 3 can be cascade-connected.
Timer counter 4 : 16-bit
×
1
(square-wave/16-bit PWM output, event count, synchronous output event, input capture)
Clock source ····················· 1/4, 1/16 of system clock frequency; 1/1 of OSC oscillation clock frequency;
external clock input
Interrupt source ················ coincidence with compare register 4
Time base timer (one-minute count setting, independently operable 8-bit timer counter 5)
Clock source ····················· 1/4 of system clock frequency; 1/1, 1/8192 of OSC oscillation clock frequency;
1/1, 1/8192 of XI oscillation clock frequency
Interrupt source ················ coincidence with compare register 5; 1/8192 prescaler overflow
Watchdog timer
Interrupt source ················ 1/65536, 1/262144, 1/1048576 of system clock frequency (ROM option)
MAD00006EEM
Timer Counter
MN101C28A , MN101C28C , MN101C28D
MN101C28F , MN101C28L
Serial Interface
Serial 0 : synchronous type/simple UART (half-duplex)
×
1
Clock source ····················· 1/2, 1/4, 1/16 of system clock frequency; output of timer counter 3
Serial 1 : synchronous type
×
1
Clock source ····················· 1/2, 1/8, 1/64 of system clock frequency; output of timer counter 3
Serial 2 : synchronous type/single-master I
2
C
×
1
Clock source ····················· 1/4, 1/8, 1/16, 1/32 of system clock frequency; 1/4 of timer counter 0 frequency
I/O Pins
A/D Inputs
Special Ports
I/O
Input
57
13
• Common use • Specified pull-up resistor available • Input/output selectable (bit unit)
• Common use • Specified pull-up resistor available
10-Bit
×
8-ch. (with S/H)
Buzzer output, remote control carrier signal output, high-current drive port
Electrical Characteristics
Supply current
Limit
Parameter
Symbol
IDD1
Operating supply current
IDD2
Supply current at HALT
IDD3
fx = 32.768 kHz, VDD = 3 V, Ta = 85°C
VDD = 5 V, Ta = 25°C
Supply current at STOP
IDD4
VDD = 5 V, Ta =
−40°C
to +85°C
20
1
30
fx = 32.768 kHz, VDD = 3 V
fx = 32.768 kHz, VDD = 3 V, Ta = 25°C
40
4
120
8
Condition
min
fosc = 20 MHz, VDD = 5 V
typ
25
max
50
mA
µ
A
µ
A
µ
A
µ
A
µ
A
Unit
See the next page for pin assignment and support tool.
MAD00006EEM
Pin Assignment
P37,DKDMA
P35,LDDMA
P36,STDMA
P47,KEY7
P46,KEY6
P45,KEY5
P44,KEY4
P43,KEY3
P42,KEY2
P41,KEY1
(
P37,NDKDMA
45
) : Conventional Package
P35,NLDDMA
43
P47,KEY7
P46,KEY6
P45,KEY5
P44,KEY4
P43,KEY3
P42,KEY2
P41,KEY1
P40,KEY0
P54,A17
P53,A16
P50,WE
P51,RE
P52,CS
P63,A3
P62,A2
P61,A1
P60,A0
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
P64,A4
P65,A5
P66,A6
P67,A7
SDO0,P70,A8
SDO1,P71,A9
SDO2,P72,A10
SDO3,P73,A11
SDO4,P74,A12
SDO5,P75,A13
SDO6,P76,A14
SDO7,P77,A15
P87,LED7,D7
P86,LED6,D6
P85,LED5,D5
P84,LED4,D4
P83,LED3,D3
P82,LED2,D2
P81,LED1,D1
P80,LED0,D0
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
10
11
12
13
14
15
16
17
18
19
1
2
3
4
5
6
7
8
9
40
39
38
37
36
35
BT,P34
BR,P33
SBT2,P32
SBI2,P31
SBO2,P30
IRQ4,P24
IRQ3,P23
IRQ2,P22
SENS,IRQ1,P21
IRQ0,P20
TM4IO,P14
TM3IO,P13
TM2IO,P12
TM1IO,P11
RMOUT,TM0IO,P10
RST,P27
DK,BUZZER,P06
SBT1,P05
SBI1,P04
SBO1,P03
P64,A4
P65,A5
P66,A6
P67,A7
SDO0,P70,A8
SDO1,P71,A9
SDO2,P72,A10
SDO3,P73,A11
SDO4,P74,A12
SDO5,P75,A13
SDO6,P76,A14
SDO7,P77,A15
N.C.
P87,LED7,D7
P86,LED6,D6
P85,LED5,D5
P84,LED4,D4
P83,LED3,D3
P82,LED2,D2
P81,LED1,D1
P80,LED0,D0
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
44
P36,NSTDMA
P40,KEY0
P50,NWE
P51,NRE
P52,NCS
P54,A17
P53,A16
P63,A3
P62,A2
P61,A1
P60,A0
N.C.
42
41
40
39
38
37
36
35
NBT,P34
NBR,P33
SBT2,P32
SBI2,P31
SBO2,P30IRQ4,P24
IRQ4,P24
IRQ3,P23
IRQ2,P22
SENS,IRQ1,P21
IRQ0,P20
N.C.
TM4IO,P14
TM3IO,P13
TM2IO,P12
TM1IO,P11
RMOUT,TM0IO,P10
NRST,P27
NDK,BUZZER,P06
SBT1,P05
SBI1,P04
SBO1,P03
MN101C28A
MN101C28C
MN101C28D
MN101C28F
MN101C28L
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
MN101C28A
MN101C28C
MN101C28D
34
33
32
31
30
29
28
27
26
25
24
23
22
21
XI
VDD
OSC2
OSC1
VSS
XO
AN0,PA0
AN1,PA1
AN2,PA2
AN3,PA3
AN4,PA4
AN5,PA5
AN6,PA6
AN7,PA7
MMOD
VREF+
VREF-
TXD,SBO0,P00
RXD,SBI0,P01
SBT0,P02
RXD,SBI0,P01
LQFP080-P-1414A
*Lead-free
TQFP080-P-1212D
*Lead-free
[MN101C28A/28C/28D]
(TQFP080-P-1212C)
QFP084-P-1818E
*Lead-free
Support Tool
In-circuit Emulator
PX-ICE101C/D+PX-PRB101C28-TQFP080-P-1212
PX-ICE101C/D+PX-PRB101C28-QFP084-P-1818E
PX-ICE101C/D+PX-PRB101C28-LQFP080-P-1414A
Type
MN101CP28DBF , MN101CP28DAL , MN101CP28DHT ,
MN101CP28LAL
ROM (× 8-bit)
RAM (× 8-bit)
Minimum instruction execution time
64 K / 64 K / 64 K / 96 K
2 K / 2 K / 2 K / 10 K
0.10
µs
(at 4.5 V to 5.5 V, 20 MHz)
0.238
µs
(at 2.6 V to 5.5 V, 8.39 MHz)
0.333
µs
(at 2.3 V to 5.5 V, 6 MHz)
Package
(Conventional Package)
[All lead-free] LQFP080-P-1414A, TQFP080-P-1212D, QFP084-P-1818E
(TQFP080-P-1212C)
EPROM Built-in Type
TXD,SBO0,P00
SBT0,P02
VDD
OSC2
OSC1
VSS
XO
XI
AN0,PA0
AN1,PA1
AN2,PA2
AN3,PA3
AN4,PA4
AN5,PA5
AN6,PA6
AN7,PA7
MMOD
VREF-
VREF+
N.C.
MAD00006DEM
MN101C28A , MN101C28C , MN101C28D
MN101C28F , MN101C28L
MAD00006DEM
Request for your special attention and precautions in using the technical information
and semiconductors described in this material
(1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of
the products or technical information described in this material and controlled under the "Foreign Exchange
and Foreign Trade Law" is to be exported or taken out of Japan.
(2) The technical information described in this material is limited to showing representative characteristics and
applied circuits examples of the products. It neither warrants non-infringement of intellectual property right
or any other rights owned by our company or a third party, nor grants any license.
(3) We are not liable for the infringement of rights owned by a third party arising out of the use of the technical
information as described in this material.
(4) The products described in this material 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 re-
quired, or if the failure or malfunction of the products may directly jeopardize life or harm the human body.
•
Any applications other than the standard applications intended.
(5) The products and product specifications described in this material are subject to change without notice for
modification and/or improvement. 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.
(6) When designing your equipment, comply with the guaranteed values, in particular those of maximum rating,
the range of operating power supply voltage, and heat radiation characteristics. Otherwise, we will not be
liable for any 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 physi-
cal injury, fire, social damages, for example, by using the products.
(7) When using products for which damp-proof packing is required, observe the conditions (including shelf life
and amount of time let standing of unsealed items) agreed upon when specification sheets are individually
exchanged.
(8) This material may be not reprinted or reproduced whether wholly or partially, without the prior written
permission of Matsushita Electric Industrial Co., Ltd.
2003 SEP
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