DF2268FA13V Renesas Electronics America, DF2268FA13V Datasheet - Page 310

• Manufacturer Part Number: DF2268FA13V
• Description: IC H8S/2268 MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2268FA13V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 13MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 67
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 11 8-Bit Timers
Figure 11.1 shows a block diagram of the 8-bit timer module (TMR_0 and TMR_1).
Rev. 5.00 Sep. 01, 2009 Page 258 of 656
REJ09B0071-0500
External clock
TMCI01
Legend:
TCORA_0: Time constant register A_0
TCORB_0: Time constant register B_0
TCNT_0:
TCSR_0:
TCR_0:
TCORA_1: Time constant register A_1
TCORB_1: Time constant register B_1
TCNT_1:
TCSR_1:
TCR_1:
Note: * When a sub-clock is operating, φ will be φ
TMO
TMRI01
TMO1
A/D
Timer counter_0
Timer control/status register_0
Timer control register_0
Timer counter_1
Timer control/status register_1
Timer control register_1
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
CMIA0
CMIB0
OVI0
CMIA1
CMIB1
OVI1
Interrupt signals
Internal clock *
TMR
φ/8
φ/64
φ/8192
Clock 1
Clock 0
0
Clear 0
SUB
.
Comparator A_0
Comparator B_0
TCORA_0
TCORB_0
TCNT_0
TCSR_0
TCR_0
Clear 1
Comparator A_1
Comparator B_1
TCORA_1
TCORB_1
TCNT_1
TCSR_1
TCR_1