HD6473834HV Renesas Electronics America, HD6473834HV Datasheet - Page 397

• Manufacturer Part Number: HD6473834HV
• Description: MCU 5V 32K PB-FREE 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD6473834HV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 5MHz
• Connectivity: SCI
• Peripherals: LCD, PWM
• Number Of I /o: 71
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

14.6.3
Table 14.25 lists the control signal timing, and tables 14.26 and 14.27 list the serial interface
timing of the H8/3835S, H8/3836S, and H8/3837S (wide temperature range (I-spec) version).
Table 14.25 Control Signal Timing of H8/3835S, H8/3836S, and H8/3837S (Wide
V
including subactive mode, unless otherwise specified.
Item
System clock
oscillation frequency
OSC clock (
cycle time
System clock ( ) cycle
time
Subclock oscillation
frequency
Watch clock (
cycle time
Subclock (
time
Instruction cycle time
Oscillation stabilization
time (crystal oscillator)
Oscillation stabilization
time
External clock high
width
External clock low
width
External clock rise timet
Notes: 1. A frequency between 1 MHz to 10 MHz is required when an external clock is input.
380
CC
= 2.5 V to 5.5 V, AV
2. Selected with SA1 and SA0 of system control register 2 (SYSCR2).
AC Characteristics
SUB
OSC
) cycle
W
)
Temperature Range (I-Spec) Version)
)
Symbol
f
t
t
f
t
t
t
t
t
t
OSC
OSC
cyc
W
W
subcyc
rc
rc
CPH
CPL
CPr
CC
= 2.5 V to 5.5 V, V
Applicable
Pins
OSC
OSC
X
X
OSC
X
OSC
OSC
1
1
1
, X
, X
, X
1
1
1
1
1
2
2
2
, OSC
, OSC
, OSC
2
2
2
Min
2.0
2.0
100.0
200.0
2
—
—
—
2
2
—
—
—
—
40.0
80.0
40.0
80.0
—
—
SS
Typ
—
—
—
—
—
—
32.768 —
30.5
—
—
—
—
—
—
—
—
—
—
—
—
= AV
SS
Max
10.0
5.0
1000.0
1000.0
16
2000.0
—
8
—
40.0
60.0
100.0
2.0
—
—
—
—
15.0
20.0
= 0.0 V, T
Unit
MHz
ns
t
ns
kHz
µs
t
t
t
ms
s
ns
ns
ns
OSC
W
cyc
subcyc
a
Test Condition
V
V
V
V
V
V
V
= –40°C to + 85°C,
CC
CC
CC
CC
CC
CC
CC
= 4.0 V to 5.5 V
= 4.0 V to 5.5 V 1
= 4.0 V to 5.5 V
= 2.7 V to 5.5 V
= 4.0 V to 5.5 V Figure 14.1
= 4.0 V to 5.5 V Figure 14.1
= 4.0 V to 5.5 V Figure 14.1
Reference
Figure
Figure 14.1
1
2