HD404054 Datasheet, PDF (88/101 Pages) Hitachi Semiconductor – HMCS400-series microcomputers designed to increase program productivity with large-capacity memory

HD404054 Series/HD404094 Series
Electrical Characteristics
DC Characteristics (HD404052, HD404054, HD404092, HD404094: V_CC = 1.8 V to 6.0 V, GND = 0 V,
T_a = –20 °C to +75°C; HD40A4052, HD40A4054: V_CC = 4.0 V to 6.0 V, GND = 0 V, T_a = –20°C to
+75°C; HD4074054, HD4074094: V_CC = 2.7 V to 5.5 V, GND = 0 V, T_a = –20°C to +75°C, unless
otherwise specified)
Item
Input high
voltage
Input low
voltage
Output high
voltage
Output low
voltage
I/O leakage
current
Current
dissipation in
active mode
Symbol Pin(s)
Min
Typ Max
Unit Test Condition Notes
V_IH
RESET, STOPC, 0.9 V_CC — V_CC + 0.3 V
INT₀, INT₁, SCK₁,
SI₁, EVND
OSC₁
V_CC – 0.3 — V_CC + 0.3 V
External clock
V_IL
RESET, STOPC, –0.3
— 0.10 V_CC V
INT₀, INT₁, SCK₁,
SI₁, EVND
OSC₁
–0.3
— 0.3
V External clock
V_OH
SCK₁, SO₁,
V_CC – 1.0 — —
TOC,TOD
V
–I_OH = 0.5 mA
V_OL
SCK₁, SO₁,
—
TOC,TOD
— 0.4
V
I_OL = 0.4 mA
| I_IL |
I _CC1
RESET, STOPC, —
INT₀, INT₁, SCK₁,
SI₁, SO₁, EVND,
OSC₁, TOC, TOD
V_CC
—
—1
µA V_in = 0 V to V_CC
1
5—
mA V_CC = 5 V,
2, 4,
f_OSC = 4 MHz
Digital input mode
—
5 10
mA V_CC = 5 V,
3, 4,
f_OSC = 8 MHz
Digital input mode
I _CC2
V_CC
—
0.6 1.8
mA V_CC = 3 V,
2, 4,
f_OSC = 800 kHz
Digital input mode
I _CMP1
V_CC
—
9—
mA V_CC = 5 V,
2, 4,
f_OSC = 4 MHz
Analog comp. mode
—
9 15
mA V_CC = 5 V,
3, 4,
f_OSC = 8 MHz
Analog comp. mode
I _CMP2
V_CC
—
3.1 4.3
mA V_CC = 3 V,
2, 4,
f_OSC = 800 kHz
Analog comp. mode
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