DF3048X16V Renesas Electronics America, DF3048X16V Datasheet - Page 416

• Manufacturer Part Number: DF3048X16V
• Description: MCU 5V 128K,PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3048X16V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 10 16-Bit Integrated Timer Unit (ITU)
Timing of Disabling of ITU Output by External Trigger: If the XTGD bit is cleared to 0 in
TOCR in reset-synchronized PWM mode or complementary PWM mode, when an input capture A
signal occurs in channel 1, the master enable bits are cleared to 0 in TOER, disabling ITU output.
Figure 10.55 shows the timing.
Timing of Output Inversion by TOCR: The output levels in reset-synchronized PWM mode and
complementary PWM mode can be inverted by inverting the output level select bits (OLS4 and
OLS3) in TOCR. Figure 10.56 shows the timing.
Rev. 7.00 Sep 21, 2005 page 390 of 878
REJ09B0259-0700
TIOCA
Input capture
signal
TOER
ITU output
pins
N: Arbitrary setting (H'C1 to H'FF)
Figure 10.56 Timing of Inverting of ITU Output Level by Writing to TOCR (Example)
Figure 10.55 Timing of Disabling of ITU Output by External Trigger (Example)
1
pin
Address bus
TOCR
ITU output pin
ITU output
ITU output
N
T
1
H'C0
TOCR address
Generic
input/output
T
2
I/O port
T
3
ITU output
N
Inverted
ITU output
H'C0
I/O port
Generic
input/output