DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 414

• Manufacturer Part Number: DF2398TE20
• Description: IC H8S MCU FLASH 256K 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2398TE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: 120-TQFP, 120-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2398TE20; HD64F2398TE20

The correspondence between PWM output pins and registers is shown in table 10-7.
Table 10-7 PWM Output Registers and Output Pins
Note: In PWM mode 2, PWM output is not possible for the TGR register in which the period is set.
Rev.6.00 Oct.28.2004 page 384 of 1016
REJ09B0138-0600H
PWM output is generated from the TIOCA and TIOCC pins by pairing TGRA with TGRB and TGRC with TGRD.
The output specified by bits IOA3 to IOA0 and IOC3 to IOC0 in TIOR is output from the TIOCA and TIOCC pins at
compare matches A and C, and the output specified by bits IOB3 to IOB0 and IOD3 to IOD0 in TIOR is output at
compare matches B and D. The initial output value is the value set in TGRA or TGRC. If the set values of paired
TGRs are identical, the output value does not change when a compare match occurs.
In PWM mode 1, a maximum 8-phase PWM output is possible.
PWM mode 2
PWM output is generated using one TGR as the cycle register and the others as duty registers. The output specified in
TIOR is performed by means of compare matches. Upon counter clearing by a synchronization register compare
match, the output value of each pin is the initial value set in TIOR. If the set values of the cycle and duty registers are
identical, the output value does not change when a compare match occurs.
In PWM mode 2, a maximum 15-phase PWM output is possible by combined use with synchronous operation.
Channel
0
1
2
3
4
5
Registers
TGR0A
TGR0B
TGR0C
TGR0D
TGR1A
TGR1B
TGR2A
TGR2B
TGR3A
TGR3B
TGR3C
TGR3D
TGR4A
TGR4B
TGR5A
TGR5B
PWM Mode 1
TIOCA0
TIOCC0
TIOCA1
TIOCA2
TIOCA3
TIOCC3
TIOCA4
TIOCA5
Output Pins
PWM Mode 2
TIOCA0
TIOCB0
TIOCC0
TIOCD0
TIOCA1
TIOCB1
TIOCA2
TIOCB2
TIOCA3
TIOCB3
TIOCC3
TIOCD3
TIOCA4
TIOCB4
TIOCA5
TIOCB5