HD64F3672FY Renesas Electronics America, HD64F3672FY Datasheet - Page 92

• Manufacturer Part Number: HD64F3672FY
• Description: IC H8 MCU FLASH 16K 48QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3672FY

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 48-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 5 Clock Pulse Generators
5.1.1
Figure 5.3 shows a typical method of connecting a crystal resonator. An AT-cut parallel-resonance
crystal resonator should be used. Figure 5.4 shows the equivalent circuit of a crystal resonator. A
resonator having the characteristics given in table 5.1 should be used.
Table 5.1
5.1.2
Figure 5.5 shows a typical method of connecting a ceramic resonator.
Rev.4.00 Nov. 02, 2005 Page 66 of 304
REJ09B0143-0400
Frequency (MHz)
R
C
S
0
(max)
(max)
Connecting Crystal Resonator
Connecting Ceramic Resonator
Crystal Resonator Parameters
OSC
Figure 5.5 Typical Connection to Ceramic Resonator
Figure 5.3 Typical Connection to Crystal Resonator
Figure 5.4 Equivalent Circuit of Crystal Resonator
1
OSC
OSC
2
500
7 pF
1
2
OSC
OSC
1
2
L
S
4
120
7 pF
C
S
C
C
1
2
C
C
C
1
2
0
8
80
7 pF
C = C = 10 to 22 pF
1
R
S
C
C
1
2
= 5 to 30 pF
= 5 to 30 pF
2
10
60
7 pF
OSC
2
16
50
7 pF