參數(shù)資料
型號: UPD62AMC-XXX-5A4-A
元件分類: 微控制器/微處理器
英文描述: 4-BIT, MROM, 4 MHz, MICROCONTROLLER, PDSO20
封裝: 0.300 INCH, PLASTIC, SSOP-20
文件頁數(shù): 46/62頁
文件大?。?/td> 272K
代理商: UPD62AMC-XXX-5A4-A
50
PD62A
Data Sheet U14474EJ2V0DS00
AC Characteristics (TA = –40 to +85C, VDD = 2.0 to 3.6 V)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Instruction execution time tCY
7.9
27
s
KI, S0, S1 high-level width
tH
10
s
When releasing
In HALT mode
10
s
standby mode
In STOP mode
Note
s
RESET low-level width
tRSL
10
s
Note 10 + 52/fX + oscillation growth time
Remark tCY = 64/fX (fX: System clock oscillation frequency)
POC Circuit (mask optionNote 1) (TA = –40 to +85C)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
POC-detected voltageNote 2
VPOC
1.85
2.0
V
Notes 1. Operates effectively under the conditions of fX = 2.4 to 8 MHz.
2. Refers to the voltage at which the POC circuit cancels an internal reset. If VPOC < VDD, the internal
reset is released.
From the time of VPOC
≥ VDD until the internal reset takes effect, a delay of up to 1 ms occurs. When
the period of VPOC
≥ VDD lasts less than 1 ms, the internal reset may not take effect.
System Clock Oscillator Characteristics (TA = –40 to +85C, VDD = 2.0 to 3.6 V)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Oscillation frequency
fX
2.4
3.64
8.0
MHz
(ceramic resonator)
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