DF2268FA13V Renesas Electronics America, DF2268FA13V Datasheet - Page 319

• 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: -

Notes: 1. Only 0 can be written to this bit, to clear the flag.
Bit
5
4
3
2
1
0
2. Supported only by the H8S/2268 Group.
Bit Name
OVF
⎯
OS3
OS2
OS1
OS0
Initial
Value
0
0
0
0
0
0
R/W
R/(W) *
R/W
R/W
R/W
R/W
R/W
1
Description
Timer Overflow Flag
[Setting condition]
When TCNT overflows from H'FF to H'00
[Clearing condition]
Read OVF when OVF = 1, then write 0 in OVF
Reserved
This bit is a readable/writable bit, but the write value
should always be 0.
Output Select 3 and 2
These bits specify how the timer output level is to be
changed by a compare-match B of TCORB and TCNT.
00: No change when compare-match B occurs
01: 0 is output when compare-match B occurs
10: 1 is output when compare-match B occurs
11: Output is inverted when compare-match B occurs
Output Select 1 and 0
These bits specify how the timer output level is to be
changed by a compare-match A of TCORA and TCNT.
00: No change when compare-match A occurs
01: 0 is output when compare-match A occurs
10: 1 is output when compare-match A occurs
11: Output is inverted when compare-match A occurs
(toggle output)
(toggle output)
Rev. 5.00 Sep. 01, 2009 Page 267 of 656
Section 11 8-Bit Timers
REJ09B0071-0500