參數(shù)資料
型號: S1C621C0D
元件分類: 微控制器/微處理器
英文描述: 4-BIT, MROM, 1.3 MHz, MICROCONTROLLER, UUC74
封裝: DIE-74
文件頁數(shù): 94/108頁
文件大?。?/td> 992K
代理商: S1C621C0D
78
EPSON
S1C621C0 TECHNICAL MANUAL
CHAPTER 7: ELECTRICAL CHARACTERISTICS
7.3 DC Characteristics
Item
Symbol
Min.
Typ.
Max.
Unit
Condition
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
Low level output current
Common output current
Segment output current
(during LCD output)
Segment output current
(during DC output)
VIH1
VIH2
VIL1
VIL2
IIH
IIL1
IIL2
IOH1
IOL1
IOH2
IOL2
IOH3
IOL3
IOH4
IOL4
0.8VDD
0.9VDD
0
-0.5
-15
3
200
-10
VDD
0.2VDD
0.1VDD
0.5
0
-5
-1
-3
-200
V
A
mA
A
VIH = 3.0 V
VIL1 = VSS
Without pull up resistor
VIL2 = VSS
With pull up resistor
VOH1 = 0.9VDD
VOL1 = 0.1VDD
VOH2 = VC3 - 0.05 V
VOL2 = VSS + 0.05 V
VOH3 = VC3 - 0.05 V
VOL3 = VSS + 0.05 V
VOH4 = 0.9VDD
VOL4 = 0.1VDD
K00–K03, K10–K13
P00–P03
RESET, TEST
K00–K03, K10–K13
P00–P03
RESET, TEST
K00–K03, K10–K13
P00–P03
RESET, TEST
K00–K03, K10–K13
P00–P03
K00–K03, K10–K13
P00–P03
RESET, TEST
R00–R03, P00–P03
RFOUT
R00–R03, P00–P03
RFOUT
COM0–COM3
SEG0–SEG33
VSS = 0 V, VDD = 3.0 V, fOSC1 = 32.768 kHz, Ta = 25
°C, VD1/VC1/VC2/VC3 are internal voltage, C1–C6 = 0.1 F
Unless otherwise specified:
7.4 Analog Characteristics and Consumed Current
Item
Symbol
Min.
Typ.
Max.
Unit
Condition
LCD drive voltage
SVD voltage
SVD circuit responce time
Power current consumption
*1
*2
*3
VC1
VC2
VC3
VSVD
tSVD
IOP
0.95
2VC1
× 0.9
3VC1
× 0.9
2.15
1.05
2.30
3
7
170
250
40
10
1.15
2VC1
+ 0.1
3VC1
+ 0.1
2.45
100
6
15
300
500
120
30
V
S
A
nA
A
VADJ = VC1, IC1 = 5 A
Connect 1M
load resistor between VSS and VC2
(Without panel load)
Connect 1M
load resistor between VSS and VC3
(Without panel load)
During HALT (32 kHz)
During execution (32 kHz) *1
During execution (455 kHz) *1
During execution (1 MHz) *1
During execution (32 kHz) *2
During execution (32 kHz) *3
The R/F converter and SVD circuit are in OFF status.
The R/F converter is in ON status. The SVD circuit is in OFF status.
The R/F converter is in OFF status. The SVD circuit is in ON status.
Unless otherwise specified:
VSS = 0 V, VDD = 3.0 V, fOSC1 = 32.768 kHz, CG = 25 pF, RREF = 50 k
, CRF = 2,200 pF
Ta = 25°C, VD1/VC1/VC2/VC3 are internal voltage, C1–C6 = 0.1 F
Without
panel load
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