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Matsushita Electric |
MN101C35D
Type
ROM (×8-bit)
RAM (×8-bit)
Package
Minimum Instruction
Execution Time
Interrupts
Timer Counter
Serial Interface
1
MN101C35D
64 K
2K
QFP100-P-1818B *Lead-free
0.25 µs (at 2.7 V to 5.5 V, 8 MHz)
125 µs (at 2.2 V to 5.5 V, 32 kHz)*
* The lower limit for operation guarantee for EPROM built-in type is 2.7 V.
• 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 • Key scan
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 ················ 1/2097152 of system clock frequency
Serial 0 : synchronous type/simple UART (half-duplex) × 1
Clock source ····················· 1/2, 1/4, 1/16 of system clock frequency; 1/2 of timer counter 3 frequency
Serial 1 : synchronous type × 1
Clock source ····················· 1/2, 1/8, 1/64 of system clock frequency; 1/2 of timer counter 3 frequency
Serial 2 : synchronous type/simple I2C × 1
Clock source ····················· 1/1, 1/2, 1/4 of system clock frequency; 1/2 of timer counter 0 frequency
MAD00024DEM
MN101C35D
I/O Pins
I/O
36 • Common use : 28 • Specified pull-up resistor available • Input/output selectable (bit unit)
High Voltage 53 • Output: 29 • I/O: 24 • P-ch open drain (breakdown voltage −30V): FL drive: 53
• Specified pull-down resistor mask option: 35
A/D Inputs
8-bit × 8-ch. (with S/H)
FL (35 to 43) segments × (18 to 10) digits
Special Ports
Buzzer output, remote control carrier signal output
Electrical Characteristics
Supply current
Parameter
Symbol
Condition
Limit
min typ max
Operating supply current
IDD1
IDD2
fosc = 8 MHz, VDD = 5 V
fx = 32 kHz, VDD = 3 V
25
120
Supply current at HALT
IDD3
fx = 32 kHz, VDD = 3 V
10
Supply current at STOP
IDD4
VDD = 3 V
10
Unit
mA
µA
µA
µA
Pin Assignment
P94(←SEG19)
P93(←SEG20)
P92(←SEG21)
P91(←SEG22)
P90(←SEG23)
PC2(←SEG24)
PC1(←SEG25)
PC0(←SEG26)
PB7(←SEG27)
PB6(←SEG28)
PB5(←SEG29)
PB4(←SEG30)
PB3(←SEG31)
PB2(←SEG32)
PB1(←SEG33)
PB0(←SEG34)
PD7(←SEG35)
PD6(←SEG36)
PD5(←SEG37)
PD4(←SEG38)
PD3(←SEG39)
PD2(←SEG40)
PD1(←SEG41)
PD0(←SEG42)
VPP
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
MN101C35D
50 P64(→DGT14)
49 P65(→DGT15)
48 P66(→DGT16)
47 P67(→DGT17)
46 P54
45 P53
44 P52
43 P51
42 P50
41 P32(SBT2↔)
40 P31(SBI2←)
39 P30(SBO2→)
38 P25
37 P24(←IRQ4)
36 P23(←IRQ3)
35 P22(←IRQ2)
34 P21(←SENS,IRQ1)
33 P20(←IRQ0)
32 P15
31 P14(TM4IO↔)
30 P13(TM3IO↔)
29 P12(TM2IO↔)
28 P11(TM1IO↔)
27 P10(RMOUT→,TM0IO↔)
26 P27(NRST↔)
MAD00024DEM
QFP100-P-1818B *Lead-free
See the next page for support tool.
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