DF2505FC26V Renesas Electronics America, DF2505FC26V Datasheet - Page 315

• Manufacturer Part Number: DF2505FC26V
• Description: IC H8S/2505 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505FC26V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

This LSI has an on-chip 16-bit timer pulse unit (TPU) comprised of six 16-bit timer channels.
The function list of the 16-bit timer unit and its block diagram are shown in table 10.1 and figure
10.1, respectively.
10.1
• Maximum 16-pulse input/output
• Selection of 8 counter input clocks for each channel
• The following operations can be set for each channel:
• Buffer operation settable for channels 0 and 3
• Phase counting mode settable independently for each of channels 1, 2, 4, and 5
• Cascaded operation
• Fast access via internal 16-bit bus
• 26 interrupt sources
• Automatic transfer of register data
• A/D converter conversion start trigger can be generated
• Module stop mode can be set
⎯ Waveform output at compare match
⎯ Input capture function
⎯ Counter clear operation
⎯ Synchronous operation:
⎯ A maximum 15-phase PWM output is possible in combination with synchronous operation
Multiple timer counters (TCNT) can be written to simultaneously
Simultaneous clearing by compare match and input capture is possible
Register simultaneous input/output is possible by synchronous counter operation
Features
Section 10 16-Bit Timer Pulse Unit (TPU)
Rev. 6.00 Sep. 24, 2009 Page 267 of 928
Section 10 16-Bit Timer Pulse Unit (TPU)
REJ09B0099-0600