SM565 View Datasheet(PDF) - Sharp Electronics
Part Name
Description
Manufacturer
SM565 Datasheet PDF : 20 Pages
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SM565
4-Bit Single-Chip Microcomputer
DC CHARACTERISTICS
VDD = 2.4 V to 5.5 V, TOPR = -20°C to +70°C
PARAMETER SYMBOL
CONDITIONS
Input Voltage
Input Current
Output Current
Output Impedance
Output Voltage
Supply Current
VIH1
VIL1
VIH2
VIL2
IIH
IOH1
IOL1
IOH2
IOH2D
IOL2
IOH3
IOH3D
IOL3
RC
RS
V1
V2
V3
V4
IOP
ISB
VIN = 0 V,
VOH = VDD – 0.5 V
VOL = 0.5 V
VOH = VDD – 0.5 V
VOH = VDD – 0.5 V
VOL = 0.5 V
VOH = VDD – 0.5 V
VOH = VDD – 0.5 V
VOL = 0.5 V
VDSP = 3.0 V, No load
f = 455 kHz, VDD = 3.0 V
Standby current VDSP = 3.0 V
Standby current VDD = 3.0 V
MIN.
0.7 × VDD
0
VDD – 0.5
0
2
50
250
50
160
500
20
90
0.2
2.7
1.7
0.7
0
TYP.
5
10
2
1
160
15
8
MAX.
VDD
0.3 × VDD
VDD
0.5
200
20
40
3
2.3
1.3
0.3
320
40
20
UNIT NOTE
V
1
V
1
V
2
V
2
µA
1
µA
3
µA
3
µA
4
µA
5
µA
6
µA
7
µA
8
mA 7
kΩ
9
kΩ 10
V
11
V
11
V
11
V
11
µA 12
µA 13
µA 14
NOTES:
1. Applicable pins: P00 - P03, RESET, P10 - P13, P20 - P23,
P30 - P32 (during input mode).
2. Applicable pins: CK1, TEST, OSCIN.
3. Applicable pin: CK2.
4. Applicable pins: P10 - P13, P20 - P22, P30 - P32
(during output mode).
5. Applicable pins: P23, ΦOUT (during output mode).
6. Applicable pins: P10 - P13, P20 - P22, P30 - P32, ΦOUT
(during output mode).
7. Applicable pins: S0 - S15 (during data output mode).
8. Pins cited in note 7 are applicable with mask option used.
9. Applicable pins: H1 - H4.
10. Applicable pins: S0 - S63 (during LCD output mode).
11. Applicable pins: H1 - H4, S0 - S63 (during LCD output mode).
12. No load condition
13. No load condition when bleeder resistance is ON, VDSP = 3.0 V,
during 32.768 kHz crystal oscillation.
14. No load condition when bleeder resistance is OFF, during
32.768 kHz crystal oscillation.
H4 WAVEFORM
VOA
COA
VOB
COB
NOTE: COA = 1 µF, COB = 1 µ F
V1
V2
V3
V4
565-4
6
Microcomputer Data Sheet
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