D12363VTE33 Renesas Electronics America, D12363VTE33 Datasheet - Page 876

• Manufacturer Part Number: D12363VTE33
• Description: MCU 3V 0K 120-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12363VTE33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 84
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6412363VTE33; HD6412363VTE33

Section 22 Clock Pulse Generator
22.2
Clock pulses can be supplied by connecting a crystal resonator, or by input of an external clock.
22.2.1
A crystal oscillator can be connected as shown in the example in figure 22.2. Select the damping
resistance R
When a clock is supplied with a crystal resonator connected, the frequency of the crystal resonator
should be 8 MHz to 25 MHz.
Figure 22.3 shows the equivalent circuit of the crystal oscillator. Use a crystal oscillator that has
the characteristics shown in table 22.2.
Table 22.1 Damping Resistance Value
Frequency (MHz)
R
Rev.6.00 Mar. 18, 2009 Page 816 of 980
REJ09B0050-0600
d
(Ω)
Oscillator
Connecting a Crystal Oscillator
d
according to table 22.1. An AT-cut parallel-resonance type should be used.
EXTAL
XTAL
Note: * In the H8S/2368 0.18 μm F-ZTAT Group, C
Figure 22.2 Connection of Crystal Oscillator (Example)
XTAL
Figure 22.3 Crystal Oscillator Equivalent Circuit
8
200
R
d
L
C
C
12
0
C
C
L1
L2
L
0
AT-cut parallel-resonance type
R
s
16
0
C
L1
= C
EXTAL
L2
L1
= 10 to 22 pF *
= C
20
0
L2
= 10 pF.
25
0