參數(shù)資料
型號: UPD68AMC-XXX-5A4
元件分類: 微控制器/微處理器
英文描述: 4-BIT, OTPROM, 4.5 MHz, MICROCONTROLLER, PDSO20
封裝: 0.300 INCH, PLASTIC, SSOP-20
文件頁數(shù): 53/73頁
文件大?。?/td> 561K
代理商: UPD68AMC-XXX-5A4
55
PD67, 67A, 68, 68A, 69
Data Sheet U14935EJ2V1DS
11. ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings (TA = +25
°C)
Item
Symbol
Conditions
Ratings
Unit
Power supply voltage
VDD
–0.3 to +3.8
V
Input voltage
VI
KI/O, KI, S0, S1, S2
–0.3 to VDD + 0.3
V
Output voltage
VO
–0.3 to VDD + 0.3
V
Output current, high
IOHNote
REM
Peak value
–30
mA
rms value
–20
mA
LED
Peak value
–7.5
mA
rms value
–5
mA
One KI/O pin
Peak value
–13.5
mA
rms value
–9
mA
Total for LED and KI/O pins
Peak value
–18
mA
rms value
–12
mA
Output current, low
IOLNote
REM
Peak value
7.5
mA
rms value
5
mA
LED
Peak value
7.5
mA
rms value
5
mA
Operating ambient
TA
–40 to +85
°C
temperature
Storage temperature
Tstg
–65 to +150
°C
Note The rms value should be calculated as follows: [rms value] = [Peak value]
× Duty.
Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for
any parameter. That is, the absolute maximum ratings are rated values at which the product
is on the verge of suffering physical damage, and therefore the product must be used under
conditions that ensure that the absolute maximum ratings are not exceeded.
Recommended Power Supply Voltage Range (TA = –40 to +85
°C)
Item
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Power supply voltage
VDD
fX = 3.5 to 4.5 MHz
2.0
3.0
3.6
V
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