參數(shù)資料
型號: E0C63466D
元件分類: 微控制器/微處理器
英文描述: 4-BIT, MROM, 4.1 MHz, MICROCONTROLLER, UUC14
封裝: PLASTIC, QFP-144
文件頁數(shù): 8/11頁
文件大?。?/td> 102K
代理商: E0C63466D
6
E0C63466
q Recommended Operating Conditions
Item
Supply voltage
Oscillation frequency
SVD terminal input voltage
(Ta=-20 to 70
°C)
Symbol
VDD
fOSC1
fOSC3
SVD
Unit
V
kHz
V
Max.
6.4
80
2,250
4,100
6.4
Typ.
3.0
32.768
60
1,800
Min.
1.8
2.2
40
0
Condition
VSS=0V
OSC3 oscillation OFF
OSC1 CR oscillation
OSC3 oscillation ON
Crystal oscillation
CR oscillation
Ceramic oscillation
VSS=0V, SVD
≤VDD
q DC Characteristics
Item
High level input voltage (1)
High level input voltage (2)
Low level input voltage (1)
Low level input voltage (2)
High level input current
Low level input current (1)
Low level input current (2)
High level output current (1)
High level output current (2)
Low level output current (1)
Low level output current (2)
Common output current
Segment output current
(Unless otherwise specified: VDD=3.0V, VSS=0V, fOSC1=32.768kHz, Ta=25
°C, VD1/VC1/VC2/VC4/VC5 are internal voltage, C1–C8=0.2F)
Symbol
VIH1
VIH2
VIL1
VIL2
IIH
IIL1
IIL2
IOH1
IOH2
IOL1
IOL2
IOH3
IOL3
IOH4
IOL4
Unit
V
A
mA
A
Max.
VDD
0.2VDD
0.1VDD
0.5
0
-5
-2
-25
-10
Typ.
-7
Min.
0.8VDD
0.9VDD
0
-0.5
-12
3
25
10
Condition
K00–03, K10–13
P00–03, P10–13, P20–23
RESET, TEST
K00–03, K10–13
P00–03, P10–13, P20–23
RESET, TEST
VIH=3.0V
K00–03, K10–13
P00–03, P10–13, P20–23
RESET, TEST
VIL1=VSS
K00–03, K10–13
No Pull-up
P00–03, P10–13, P20–23
RESET, TEST
VIL2=VSS
K00–03, K10–13
With Pull-up
P00–03, P10–13, P20–23
RESET, TEST
VOH1=0.9VDD
R00–03, R10–13, R20–23
P00–03, P10–13, P20–23
VOH2=0.9VDD
BZ
VOL1=0.1VDD
R00–03, R10–13, R20–23
P00–03, P10–13, P20–23
VOL2=0.1VDD
BZ
VOH3=VC5-0.05V
COM0–16
VOL3=VSS+0.05V
VOH4=VC5-0.05V
SEG0–59
VOL4=VSS+0.05V
Item
High level input voltage (1)
High level input voltage (2)
Low level input voltage (1)
Low level input voltage (2)
High level input current
Low level input current (1)
Low level input current (2)
High level output current (1)
High level output current (2)
Low level output current (1)
Low level output current (2)
Common output current
Segment output current
(Unless otherwise specified: VDD=5.0V, VSS=0V, fOSC1=32.768kHz, Ta=25
°C, VD1/VC1/VC2/VC4/VC5 are internal voltage, C1–C8=0.2F)
Symbol
VIH1
VIH2
VIL1
VIL2
IIH
IIL1
IIL2
IOH1
IOH2
IOL1
IOL2
IOH3
IOL3
IOH4
IOL4
Unit
V
A
mA
A
Max.
VDD
0.2VDD
0.1VDD
0.5
0
-9
-5
-25
-10
Typ.
-7
Min.
0.8VDD
0.9VDD
0
-0.5
-20
7.5
25
10
Condition
K00–03, K10–13
P00–03, P10–13, P20–23
RESET, TEST
K00–03, K10–13
P00–03, P10–13, P20–23
RESET, TEST
VIH=3.0V
K00–03, K10–13
P00–03, P10–13, P20–23
RESET, TEST
VIL1=VSS
K00–03, K10–13
No Pull-up
P00–03, P10–13, P20–23
RESET, TEST
VIL2=VSS
K00–03, K10–13
With Pull-up
P00–03, P10–13, P20–23
RESET, TEST
VOH1=0.9VDD
R00–03, R10–13, R20–23
P00–03, P10–13, P20–23
VOH2=0.9VDD
BZ
VOL1=0.1VDD
R00–03, R10–13, R20–23
P00–03, P10–13, P20–23
VOL2=0.1VDD
BZ
VOH3=VC5-0.05V
COM0–16
VOL3=VSS+0.05V
VOH4=VC5-0.05V
SEG0–59
VOL4=VSS+0.05V
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