DF2134AFA20V Renesas Electronics America, DF2134AFA20V Datasheet - Page 297

• Manufacturer Part Number: DF2134AFA20V
• Description: IC H8S/2100 MCU FLASH 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2134AFA20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 58
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• For Use With: 3DK2166 - DEV EVAL KIT H8S/2166
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

9.1
The H8/2138 Group has an on-chip pulse width modulation (PWM) timer module with sixteen
outputs. Sixteen output waveforms are generated from a common time base, enabling PWM
output with a high carrier frequency to be produced using pulse division. The PWM timer module
has sixteen 8-bit PWM data registers (PWDRs), and an output pulse with a duty cycle of 0 to
100% can be obtained as specified by PWDR and the port data register (P1DR or P2DR).
9.1.1
The PWM timer module has the following features.
Operable at a maximum carrier frequency of 1.25 MHz using pulse division (at 20-MHz
operation)
Duty cycles from 0 to 100% with 1/256 resolution (100% duty realized by port output)
Direct or inverted PWM output, and PWM output enable/disable control
Section 9 8-Bit PWM Timers [H8S/2138 Group]
Features
Overview
Section 9 8-Bit PWM Timers [H8S/2138 Group]
Rev. 4.00 Jun 06, 2006 page 241 of 1004
REJ09B0301-0400