DF2268FA13V Renesas Electronics America, DF2268FA13V Datasheet - Page 266

• 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 10 16-Bit Timer Pulse Unit (TPU)
10.3.8
TSTR selects operation/stoppage for channels 0 to 2 in the H8S/2268 Group and for channels 1
and 2 in the H8S/2264 Group. When setting the operating mode in TMDR or setting the count
clock in TCR, first stop the TCNT counter.
Note: * In the H8S/2264 Group, this bit is reserved. The write value should always be 0.
Rev. 5.00 Sep. 01, 2009 Page 214 of 656
REJ09B0071-0500
7 to 3
Bit
2
1
0
Bit Name
⎯
CST2
CST1
CST0 *
Timer Start Register (TSTR)
Initial
value
All 0
0
0
0
R/W
⎯
R/W
R/W
R/W
Description
Reserved
The write value should always be 0.
Counter Start 0 to 2 (CST0 to CST2)
These bits select operation or stoppage for TCNT.
If 0 is written to the CST bit during operation with the
TIOC pin designated for output, the counter stops but the
TIOC pin output compare output level is retained. If TIOR
is written to when the CST bit is cleared to 0, the pin
output level will be changed to the set initial output value.
0: TCNT_n count operation is stopped
1: TCNT_n performs count operation
(n = 0 to 2)