DF2239TF16I Renesas Electronics America, DF2239TF16I Datasheet - Page 514

• Manufacturer Part Number: DF2239TF16I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2239TF16I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2239TF16I; HD64F2239TF16I

Section 12 8-Bit Timers
Notes: 1. Not available in the H8S/2237 Group and H8S/2227 Group.
12.4
12.4.1
Figure 12.2 shows an example of arbitrary duty pulse output.
1. Set TCR in CCR1 to 0 and CCLR0 to 1 to clear TCNT by a TCORA compare-match.
2. Set OS3 to OS0 bits in TCSR to B'0110 to output 1 by a compare-match A and 0 by compare-
By the above settings, waveforms with the cycle of TCORA and the pulse width of TCRB can be
output without software intervention.
Rev. 6.00 Mar. 18, 2010 Page 452 of 982
REJ09B0054-0600
Bit
3
2
1
0
match B.
2. Only 0 can be written to this bit, to clear the flag.
Bit Name
OS3
OS2
OS1
OS0
Operation
Pulse Output
Initial
Value
0
0
0
0
R/W
R/W
R/W
R/W
R/W
Description
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)