HD64F3337YCP16 Renesas Electronics America, HD64F3337YCP16 Datasheet - Page 223

• 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: -

9.1
The H8/3337 Series and H8/3397 Series include an 8-bit timer module with two channels
(numbered 0 and 1). Each channel has an 8-bit counter (TCNT) and two time constant registers
(TCORA and TCORB) that are constantly compared with the TCNT value to detect compare-
match events. One of the many applications of the 8-bit timer module is to generate a rectangular-
wave output with an arbitrary duty cycle.
9.1.1
The features of the 8-bit timer module are listed below.
Selection of seven clock sources
The counters can be driven by one of six internal clock signals or an external clock input
(enabling use as an external event counter).
Selection of three ways to clear the counters
The counters can be cleared on compare-match A or B, or by an external reset signal.
Timer output controlled by two compare-match signals
The timer output signal in each channel is controlled by two independent compare-match
signals, enabling the timer to generate output waveforms with an arbitrary duty cycle, or PWM
waveforms.
Three independent interrupts
Compare-match A and B and overflow interrupts can be requested independently.
Overview
Features
Section 9 8-Bit Timers
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