HD404459 Datasheet, PDF (111/122 Pages) Renesas Technology Corp – 4-bit HMCS400-series microcomputers

Electrical Characteristics
HD404459 Series
DC Characteristics
HD404458, HD404459: V_CC = 1.8 to 3.6 V, GND = 0 V, T_a = –20 to +75°C, f_OSC = 0.4 to 4.0 MHz
HD4074459: V_CC = 2.2 to 2.7 V, GND = 0 V, T_a = –5 to +60°C, f_OSC = 0.4 to 2.0 MHz;
V_CC = 2.7 to 3.6 V, GND = 0 V, T_a = –20 to +75°C, f_OSC = 0.4 to 4.0 MHz, unless otherwise specified.
Item
Symbol Pin(s)
Min
Typ Max
Unit Test Condition
Input high V_IH
voltage
RESET, STOPC,
0.9V_CC — V_CC + 0.3 V
—
INT₀, INT₁, INT₂, INT₃,
SCK, SI, WU₀–WU₇,
EVNB, EVND
OSC₁
V_CC – 0.3 — V_CC + 0.3 V
External clock
operation
Input low V_IL
voltage
RESET, STOPC, –0.3
INT₀, INT₁, INT₂, INT₃,
SCK, SI, WU₀–WU₇,
EVNB, EVND
— 0.1V_CC V
—
OSC₁
–0.3
— 0.3
V External clock
operation
Output high V_OH
voltage
SCK, SO,
TOB, TOC, TOD
V_CC – 0.5 — —
V
–I_OH = 0.3 mA
Output low V_OL
voltage
SCK, SO,
—
TOB, TOC, TOD
— 0.4
V
I_OL = 0.4 mA
I/O leakage | I_IL |
current
RESET, STOPC, —
INT₀, INT₁, INT₂, INT₃,
SCK, SI, WU₀–WU₇,
SO, EVNB,
— 1.0
µA V_in = 0 V to V_CC
EVND, OSC₁,
TOB, TOC, TOD
Current
I _CC
V_CC
dissipation
in active
mode
—
36
—
59
mA HD404458,
HD404459:
V_CC = 3.0 V,
f_OSC = 4 MHz
mA HD4074459:
V_CC = 3.0 V,
f_OSC = 4 MHz
Notes
1
2
2
109