DF2268FA13V Renesas Electronics America, DF2268FA13V Datasheet - Page 314

• 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
Note: * If the count input of channel 0 (channel 2) is the TCNT1 (TCNT3) overflow signal and that of
Rev. 5.00 Sep. 01, 2009 Page 262 of 656
REJ09B0071-0500
2 to 0
Bit
channel 1 (channel 3) is the TCNT0 (TCNT2) compare-match signal, no incrementing clock
will be generated. Do not use this setting.
Bit Name
CKS2
CKS1
CKS0
Initial
Value
0
0
0
R/W
R/W
R/W
R/W
Description
Clock Select 2 to 0
The input clock can be selected from three clocks divided
from the system clock (φ). When use of an external clock
is selected, three types of count can be selected: at the
rising edge, the falling edge, and both rising and falling
edges.
000: Clock input disabled
001: φ/8 internal clock source, counted on the falling edge
010: φ/64 internal clock source, counted on the falling
011: φ/8192 internal clock source, counted on the falling
100: For channel 0: Counted on TCNT1 overflow signal *
For channel 1: Counted on TCNT0 compare-matchA
signal *
For channel 2: Counted on TCNT3 overflow signal *
For channel 3: Counted on TCNT2 compare-matchA
signal *
101: External clock source, counted at rising edge
110: External clock source, counted at falling edge
111: External clock source, counted at both rising and
edge
edge
falling edges