HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 517

• Manufacturer Part Number: HD64F2612FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2612FA20

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 43
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Table 19.2 Crystal Resonator Characteristics
Frequency (MHz)
R
C
19.2.2
Circuit Configuration: An external clock signal can be input as shown in the examples in figure
19.4. If the XTAL pin is left open, ensure that stray capacitance does not exceed 10 pF. When
complementary clock is input to the XTAL pin, the external clock input should be fixed high in
standby mode.
S
0
max (pF)
max (Ω)
External Clock Input
EXTAL
XTAL
EXTAL
XTAL
Figure 19.4 External Clock Input (Examples)
4
120
7
(b) Complementary clock input at XTAL pin
8
80
7
(a) XTAL pin left open
Open
10
70
7
Rev. 7.00 Sep. 11, 2009 Page 481 of 566
External clock input
External clock input
12
60
7
Section 19 Clock Pulse Generator
16
50
7
REJ09B0211-0700
20
40
7