HD64F3337YCP16 Renesas Electronics America, HD64F3337YCP16 Datasheet - Page 135

• Manufacturer Part Number: HD64F3337YCP16
• Description: IC H8 MCU FLASH 60K 84PLCC
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3337YCP16

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: Host Interface, I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 84-PLCC
• Package: 84PLCC
• Family Name: H8
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 74
• Interface Type: HIF/I2C/SCI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Input of External Clock Signal
Circuit Configuration: An external clock signal can be input as shown in the examples in figure
6.11. In example (b) in figure 6.11, the external clock signal should be kept high during standby.
If the XTAL pin is left open, make sure the stray capacitance does not exceed 10 pF.
Not allowed
Figure 6.10 Notes on Board Design around External Crystal
C
C
EXTAL
EXTAL
L2
L1
XTAL
XTAL
(a) Connections with XTAL pin left open
(b) Connections with inverted clock input at XTAL pin
Figure 6.11 External Clock Input (Example)
Signal A
74HC04
Open
Signal B
External clock input
External clock input
XTAL
EXTAL
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