DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 461

• 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

11.4
Operation of Pulse Output Pins: Pins PO0 to PO15 are also used for other peripheral functions such as the TPU. When
output by another peripheral function is enabled, the corresponding pins cannot be used for pulse output. Note, however,
that data transfer from NDR bits to PODR bits takes place, regardless of the usage of the pins.
Pin functions should be changed only under conditions in which the output trigger event will not occur.
Note on Non-Overlapping Output: During non-overlapping operation, the transfer of NDR bit values to PODR bits
takes place as follows.
Figure 11-10 illustrates the non-overlapping pulse output operation.
NDR bits are always transferred to PODR bits at compare match A.
At compare match B, NDR bits are transferred only if their value is 0. Bits are not transferred if their value is 1.
Usage Notes
Pulse
output
pin
DDR
Figure 11-10 Non-Overlapping Pulse Output
Normal output/inverted output
Q
NDER
Q
PODR
C
D
Q
NDR
Rev.6.00 Oct.28.2004 page 431 of 1016
Compare match A
Compare match B
D
Internal data bus
REJ09B0138-0600H