HD6473834HV Renesas Electronics America, HD6473834HV Datasheet - Page 453

• 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: -

14.12.3 AC Characteristics
Table 14.55 lists the control signal timing, and tables 14.56 and 14.57 list the serial interface
timing of the H8/3835, H8/3836, and H8/3837 (wide temperature range (I-spec) version).
Table 14.55 Control Signal Timing of H8/3835, H8/3836, and H8/3837 (Wide Temperature
V
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
time
External clock fall
time
Pin RES low width
Notes: 1. A frequency between 1 MHz to 10 MHz is required when an external clock is input.
436
CC
= 4.5 V to 5.5 V, AV
2. Selected with SA1 and SA0 of system control register 2 (SYSCR2).
SUB
OSC
) cycle
W
)
Range (I-Spec) Version)
)
Symbol
f
t
t
f
t
t
t
t
t
t
t
t
t
OSC
OSC
cyc
W
W
subcyc
rc
rc
CPH
CPL
CPr
CPf
REL
CC
= 4.5 V to 5.5 V, V
Applicable
Pins
OSC
OSC
X
X
OSC
X
OSC
OSC
RES
1
1
1
, X
, X
, X
1
1
1
1
1
2
2
2
, OSC
, OSC
, OSC
2
2
2
Min
2.0
100.0 —
2
—
—
—
2
2
—
—
40.0
40.0
—
—
10
SS
Typ
—
—
—
32.768 —
30.5
—
—
—
—
—
—
—
—
—
= AV
SS
Max
10.0
1000.0 ns
16
2000.0 ns
—
8
—
40.0
2.0
—
—
15.0
15.0
—
= 0.0 V, T
Unit
MHz
t
kHz
µs
t
t
t
ms
s
ns
ns
ns
ns
tcyc
OSC
W
cyc
subcyc
a
= –40°C to +85°C, including
Test Condition
Reference
Figure
1
Figure 14.1
1
2
Figure 14.1
Figure 14.1
Figure 14.1
Figure 14.1
Figure 14.2