HD404654 Datasheet, PDF (96/109 Pages) Hitachi Semiconductor – 4-Bit Single-Chip Microcomputer

HD404654 Series
Electrical Characteristics
DC Characteristics (HD404652, HD404654: V_CC = 1.8 to 6.0 V, GND = 0 V, T_a = –20 to +75°C;
HD4074654: V_CC = 2.7 to 5.5 V, GND = 0 V, T_a = –20 to +75°C, unless otherwise specified)
Item
Input high
voltage
Symbol
V_IH
Input low
V_IL
voltage
Output high V_OH
voltage
Output low V_OL
voltage
I/O leakage | I_IL |
current
Current
I _CC1
dissipation in
active mode
I _CC2
I _CMP1
I _CMP2
Current
I _SBY1
dissipation in
standby
mode
I _SBY2
Current
I _STOP
dissipation in
stop mode
Pin(s)
Min
Typ
RESET, STOPC, 0.9V_CC —
INT₀, INT₁, SCK_1,
SI₁, EVND
OSC₁
RESET, STOPC,
INT₀ INT₁, SCK₁
SI₁, EVND
V_CC – 0.3 —
–0.3
—
OSC₁
SCK₁, SO₁,
TOC,TOD
–0.3
—
V_CC – 1.0 —
SCK₁, SO₁, TOC, —
—
TOD
RESET, STOPC, —
—
INT₀, INT₁, SCK_1,
SI₁, SO₁, EVND,
OSC₁, TOC, TOD
V_CC
—
5
—
0.6
—
9
—
3.1
V_CC
—
1.2
Max
Unit Test Condition
V_CC + 0.3 V
Notes
V_CC + 0.3 V
0.10 V_CC V
External clock
0.3
V External clock
—
V –I_OH = 0.5 mA
0.4
V I_OL = 0.4 mA
1
µA V_in = 0 V to V_CC
1
—
mA V_CC = 5 V,
2, 5
f_OSC = 4 MHz
Digital input mode
1.8
mA V_CC = 3 V,
2, 5
f_OSC = 800 kHz
Digital input mode
—
mA V_CC = 5 V,
3, 5
f_OSC = 4 MHz
Analog comp. mode
4.3
mA V_CC = 3 V,
3, 5
f_OSC = 800 kHz
Analog comp. mode
—
mA V_CC = 5 V,
4, 5
f_OSC = 4 MHz
—
0.2 0.7
mA V_CC = 3 V
4, 5
f_OSC = 800 kHz
V_CC
—
15
µA V_CC = 3 V
6
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