HD6473837H Renesas Electronics America, HD6473837H Datasheet - Page 453
HD6473837H
Manufacturer Part Number
HD6473837H
Description
IC H8 MCU OTP 60K 100QFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Lr
Datasheet
1.HD6473837HV.pdf
(562 pages)
Specifications of HD6473837H
Core Processor
H8/300L
Core Size
8-Bit
Speed
5MHz
Connectivity
SCI
Peripherals
LCD, PWM
Number Of I /o
84
Program Memory Size
60KB (60K x 8)
Program Memory Type
OTP
Ram Size
2K 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
Contains lead / RoHS non-compliant
Eeprom Size
-
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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
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