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參數(shù)資料
| 型號(hào)： | UPD17147CTA1 |
| 廠商： | NEC Corp. |
| 英文描述： | SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS |
| 中文描述： | 小，通用4位單晶片微控制器 |
| 文件頁數(shù)： | 96/102頁 |
| 文件大?。?/td> | 408K |
| 代理商： | UPD17147CTA1 |
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96
μ
PD17145(A1), 17147(A1), 17149(A1)
APPENDIX A. FUNCTION COMPARISON BETWEEN
μ
PD17145 SUBSERIES AND THE
μ
PD17135A
AND 17137A
μ
PD17145
μ
PD17147
μ
PD17149
μ
PD17135A
μ
PD17137A
ROM
2 KB
4 KB
8 KB
2 KB
4 KB
RAM
110
×
4 bits
112
×
4 bits
Stack
Address stack
×
5 levels
Interrupt stack
×
3 levels
Instruction execution time
(clock, operating voltage)
2
μ
s (8 MHz, 4.5 to 5.5 V)
4
μ
s (4 MHz, 3.6 to 5.5 V)
8
μ
s (2 MHz, 2.7 to 5.5 V)
2
μ
s (8 MHz, 4.5 to 5.5 V)
4
μ
s (4 MHz, 2.7 to 5.5 V)
CMOS I/O
12 (P0A, P0B, P0C)
Input
2 (P0F
0
, P0F
1
)
1 (P1B
0
)
Sense input
1 (INT)
1 (INT)
I/O
Can be pulled up by mask option
N-ch open-drain I/O
8 (P0D, P0E voltage: V
DD
)
P0D pull-up: software
P0E pull-up: software
8 (P0D, P1A voltage: 9 V)
P0D pull-up: mask option
P1A pull-up: mask option
Internal pull-up resistor
100 k
TYP. (except P0D)
100 k
TYP.
10 k
TYP. (P0D)
A/D converter
8 bits
×
4 channels
8 bits
×
4 channels
(operating voltage)
(V
DD
= 4.0 to 5.5 V)
(V
DD
= 4.5 to 5.5 V)
Reference voltage pin
V
REF
(V
REF
= 2.5 V to V
DD
)
None (V
REF
= V
ADC
= V
DD
)
8-bit (TM0, TM1)
2 (timer output: TM1OUT)
TM0 clock:
system clock/512
system clock/64
system clock/16
INT
TM1 clock:
system clock/8192
system clock/128
system clock/16
TM0 count up
2 (timer output: TM0OUT)
TM0 clock:
system clock/256
system clock/64
system clock/16
INT
TM1 clock:
system clock/1024
system clock/512
system clock/256
TM0 count up
Basic interval (BTM)
1 (also used as watchdog timer)
Count clock: system clock/16384
system clock/4096
system clock/512
system clock/16
1 (also used as watchdog timer)
Count clock: system clock/8192
system clock/4096
TM0 count up
INT
Interrupt
External
1
1
(with AC zero cross detection)
Internal
4 (TM0, TM1, BTM, SIO)
SIO
1 (clocked 3-wire)
Output latch
Independent of P0D
1
latch
Shared with P0D
1
latch
Standby function
HALT, STOP
HALT, STOP
(can be released by RLS input pin)
T
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD17149 | SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS |
| UPD17149CT | SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS |
| UPD17147GT | SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS |
| UPD17147GTA1 | SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS |
| UPD17149GTA1 | SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD17147GT | 制造商:NEC 制造商全稱:NEC 功能描述:SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS |
| UPD17147GTA1 | 制造商:NEC 制造商全稱:NEC 功能描述:SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS |
| UPD17149 | 制造商:NEC 制造商全稱:NEC 功能描述:SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS |
| UPD17149CT | 制造商:NEC 制造商全稱:NEC 功能描述:SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS |
| UPD17149CTA1 | 制造商:NEC 制造商全稱:NEC 功能描述:SMALL, GENERAL-PURPOSE 4-BIT SINGLE-CHIP MICROCONTROLLERS |
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