DF2398TE20 Renesas Electronics America, DF2398TE20 Datasheet - Page 543

• 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

Table 14-12 SCI Interrupt Sources
Note: * This table shows the initial state immediately after a reset. Relative priorities among channels can be changed by
A TEI interrupt is requested when the TEND flag is set to 1 while the TEIE bit is set to 1. The TEND flag is cleared at the
same time as the TDRE flag. Consequently, if a TEI interrupt and a TXI interrupt are requested simultaneously, the TXI
interrupt may be accepted first, with the result that the TDRE and TEND flags are cleared. Note that the TEI interrupt
will not be accepted in this case.
means of ICR and IPR.
Channel
0
1
2
Interrupt
Source
ERI
RXI
TXI
TEI
ERI
RXI
TXI
TEI
ERI
RXI
TXI
TEI
Description
Interrupt due to receive error
(ORER, FER, or PER)
Interrupt due to receive data full
state (RDRF)
Interrupt due to transmit data empty
state (TDRE)
Interrupt due to transmission end
(TEND)
Interrupt due to receive error
(ORER, FER, or PER)
Interrupt due to receive data full
state (RDRF)
Interrupt due to transmit data empty
state (TDRE)
Interrupt due to transmission end
(TEND)
Interrupt due to receive error
(ORER, FER, or PER)
Interrupt due to receive data full
state (RDRF)
Interrupt due to transmit data empty
state (TDRE)
Interrupt due to transmission end
(TEND)
DTC
Activation
Not
possible
Possible
Possible
Not
possible
Not
possible
Possible
Possible
Not
possible
Not
possible
Possible
Possible
Not
possible
Rev.6.00 Oct.28.2004 page 513 of 1016
DMAC
Activation
Not
possible
Possible
Possible
Not
possible
Not
possible
Possible
Possible
Not
possible
Not
possible
Not
possible
Not
possible
Not
possible
Priority*
REJ09B0138-0600H
High
Low