參數(shù)資料
型號: UPD753208GT
廠商: NEC Corp.
英文描述: 4-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 4位單晶片微控制器
文件頁數(shù): 56/80頁
文件大小: 577K
代理商: UPD753208GT
56
μ
PD753204, 753206, 753208
12. ELECTRICAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS (T
A
= 25C)
Parameter
Symbol
Test Conditions
Rating
Unit
Supply voltage
V
DD
–0.3 to +7.0
V
Input voltage
V
I1
Except port 5
–0.3 to V
DD
+ 0.3
V
V
I2
Port 5
On-chip pull-up resistor
–0.3 to V
DD
+ 0.3
V
When N-ch open-drain
–0.3 to +14
V
Output voltage
V
O
–0.3 to V
DD
+ 0.3
V
Output current high
I
OH
Per pin
–10
mA
Total for all pins
–30
mA
Output current low
I
OL
Per pin
30
mA
Total for all pins
220
mA
Operating ambient
temperature
T
A
–40 to +85
Note
C
Storage temperature
T
stg
–65 to +150
C
Note
When LCD is driven in normal mode: T
A
= –10 to +85C
Caution
Product quality may suffer if the absolute maximum rating is exceeded for even a single
parameter or even momentarily. That is, the absolute 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 which ensure that the absolute maximum ratings are not exceeded.
CAPACITANCE (T
A
= 25C, V
DD
= 0 V)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Input capacitance
C
IN
f = 1 MHz
15
pF
Output capacitance
C
OUT
Unmeasured pins returned to 0 V.
15
pF
I/O capacitance
C
IO
15
pF
相關PDF資料
PDF描述
UPD753204 4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD753204GT 4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD753208 4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD754202A 4-BIT SINGLE-CHIP MICROCONTROLLERS
UPD754202 4-BIT SINGLE-CHIP MICROCONTROLLERS
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