HD64F3337YCP16V Renesas Electronics America, HD64F3337YCP16V Datasheet - Page 223

• Manufacturer Part Number: HD64F3337YCP16V
• Description: MCU 3/5V 60K PB-FREE 84-PLCC
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3337YCP16V

• Core Size: 8-Bit
• Program Memory Size: 60KB (60K x 8)
• Oscillator Type: Internal
• Core Processor: H8/300
• Speed: 16MHz
• Connectivity: Host Interface, I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• 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
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 84-PLCC
• No. Of I/o's: 74
• Ram Memory Size: 1KB
• Cpu Speed: 16MHz
• No. Of Timers: 6
• No. Of Pwm Channels: 2
• Digital Ic Case Style: PLCC
• Controller Family/series: H8/300
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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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