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參數(shù)資料
| 型號： | μPD75P70076 |
| 廠商： | NEC Corp. |
| 英文描述： | 4 Bit Single Chip Microcontrollers(4位單片微控制器) |
| 中文描述： | 4位單片微控制器（4位單片微控制器） |
| 文件頁數(shù)： | 54/62頁 |
| 文件大小： | 290K |
| 代理商： | ΜPD75P70076 |
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m
PD75P0076
54
APPENDIX A DIFFERENCES AMONG
m
PD75068, 750068 AND 75P0076
Parameter
m
PD75068
m
PD750068
m
PD75P0076
Program memory
Mask ROM
0000H to 1F7FH
(8064 x 8 bits)
Mask ROM
0000H to 1FFFH
(8192 x 8 bits)
One-time PROM
0000H to 3FFFH
(16384 x 8 bits)
Data memory
000H to 1FFH
(512 x 4 bits)
CPU
75X Standard CPU
75XL CPU
General-purpose register
4 bits x 8 or 8 bits x 4
(4 bits x 8 or 8 bits x 4) x 4 banks
Instruction
execution
time
When main system
clock is selected
0.95, 1.91, 15.3
m
s
(during 4.19-MHz operation)
0.67, 1.33, 2.67, 10.7
m
s (during 6.0-MHz operation)
0.95, 1.91, 3.81, 15.3
m
s (during 4.19-MHz operation)
When subsystem
clock is selected
122
m
s (during 32.768-kHz operation)
I/O port
CMOS input
12 (Connections of on-chip pull-up resistor specified by software: 7)
CMOS input/output
12 (Connections of on-chip pull-up resistor specified by software)
N-ch open-drain
input/output
8 (on-chip pull-up resistor
specified by mask option)
Withstand voltage is 10 V
8 (on-chip pull-up resistor
specified by mask option)
Withstand voltage is 13 V
8 (no mask option)
Withstand voltage is 13 V
Total
32
Timer
3 channels
8-bit timer/event counter
8-bit basic interval timer
Watch timer
4 channels
8-bit timer/event counter 0 (watch timer output added)
8-bit timer/event counter 1 (can be used as a 16-bit timer/
event counter)
8-bit basic interval timer/watchdog timer
Watch timer
A/D converter
8-bit resolution x 8 channels
(successive approximation)
Can operate at the voltage
from V
DD
= 2.7 V
8-bit resolution x 8 channels
(successive approximation)
Can operate at the voltage from V
DD
= 1.8 V
Clock output (PCL)
F
, 524, 262, 65.5 kHz
(Main system clock:
during 4.19-MHz operation)
F
, 1.05 MHz, 262 kHz, 65.5 kHz
(Main system clock: during 4.19-MHz operation)
F
, 1.5 MHz, 375 kHz, 93.8 kHz
(Main system clock: during 6.0-MHz operation)
Buzzer output (BUZ)
2, 4, 32 kHz
(Main system clock:
during 4.19-MHz operation
or subsystem clock: during
32.768-kHz operation)
2, 4, 32 kHz
(Main system clock: during 4.19-MHz operation or
subsystem clock: during 32.768-kHz operation)
2.93, 5.86, 46.9 kHz
(Main system clock: during 6.0-MHz operation)
Serial interface
3 modes supported
3-wire serial I/O mode
...MSB/LSB first selectable
2-wire serial I/O mode
SBI mode
2 modes supported
3-wire serial I/O mode...MSB/LSB first selectable
2-wire serial I/O mode
Vectored interrupt
3 external, 3 internal
3 external, 4 internal
Test inputs
1 external, 1 internal
Power supply voltage
V
DD
= 2.7 to 6.0 V
V
DD
= 1.8 to 5.5 V
Operating ambient temperature
T
A
= –40 to +85 °C
Package
42-pin plastic shrink DIP
(600 mil)
44-pin plastic QFP
(10 x 10 mm)
42-pin plastic shrink DIP (600 mil, 1.778-mm pitch)
42-pin plastic shrink SOP (375 mil, 0.8-mm pitch)
Note
Under development
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| PD75R-104K | 功能描述:固定電感器 100uH 10% .5ohm Choke SMT Power Ind RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
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| PD75R-123K | 功能描述:固定電感器 12uH 10% .085ohm Choke SMT Power Ind RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
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