DF2505FC26V Renesas Electronics America, DF2505FC26V Datasheet - Page 402

• 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: -

Section 11 8-Bit Timers (TMR)
Figure 11.1 shows a block diagram of the 8-bit timer module (TMR_0 and TMR_1).
Rev. 6.00 Sep. 24, 2009 Page 354 of 928
REJ09B0099-0600
Legend:
TCORA_0:
TCORB_0:
TCNT_0:
TCSR_0:
TCR_0:
A/D conversion
start request
signal
Time constant register A_0
Time constant register B_0
Timer counter_0
Timer control/status register_0
Timer control register_0
External clock
TMCI01
TMCI23
TMO0
TMRI01
TMRI23
TMO1
TMO2
TMO3
Figure 11.1 Block Diagram of 8-Bit Timer Module
Control logic
Clock select
Compare-match A1
Compare-match A0
Overflow 1
Overflow 0
Compare-match B1
Compare-match B0
TCORA_1:
TCORB_1:
TCNT_1:
TCSR_1:
TCR_1:
CMIA0
CMIB0
OVI0
CMIA1
CMIB1
OVI1
Interrupt signals
Internal clock
φ/8
φ/64
φ/8192
Clock 1
Clock 0
Clear 0
Time constant register A_1
Time constant register B_1
Timer counter_1
Timer control/status register_1
Timer control register_1
Comparator A_0
Comparator B_0
TCORA_0
TCORB_0
TCSR_0
TCNT_0
TCR_0
Clear 1
Comparator A_1
Comparator B_1
TCORA_1
TCORB_1
TCNT_1
TCSR_1
TCR_1