HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 1089

• Manufacturer Part Number: HD64F2638F20J
• Description: IC H8S MCU FLASH 256K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2638F20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
(1) Clock Timing
Table 24-39 lists the clock timing
Table 24-39 Clock Timing
Conditions: V
Item
Clock cycle time
Clock high pulse width
Clock low pulse width
Clock rise time
Clock fall time
Clock oscillator settling
time at reset (crystal)
Clock oscillator settling time in
software standby (crystal)
External clock output stabilization
delay time
32-kHz clock oscillation settling time
Subclock oscillator frequency
Subclock (φ
REJ09B0103-0800 Rev. 8.00
May 28, 2010
SUB
V
T
specifications)
) cycle time
a
CC
ref
= –20°C to +75°C (regular specifications), T
= 4.5 V to AV
= 4.5 V to 5.5 V, PWMV
CC
, V
SS
Symbol
t
t
t
t
t
t
t
t
t
f
t
= PWMV
cyc
CH
CL
Cr
Cf
OSC1
OSC2
DEXT
OSC3
SUB
SUB
CC
= 4.5 V to 5.5 V, AV
SS
Min.
50
15
15
—
—
20
8
2
—
32.768
30.5
= PLLV
Condition
20MHz
SS
Max.
250
—
—
—
—
—
10
10
2
a
= –40°C to +85°C (wide-range
= AV
CC
SS
Unit
ns
ns
ns
ns
ns
ms
ms
ms
s
kHz
μs
Section 24 Electrical Characteristics
= 4.5 V to 5.5 V,
= 0 V,
Test Conditions
Figure 24-9
Figure 24-10
Figure 23A-3
Figure 23B-3
Figure 24-10
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