HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 602

• Manufacturer Part Number: HD64F2239TF20I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of HD64F2239TF20I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• 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: -

Section 14 IEBus™ Controller (IEB) [H8S/2258 Group]
14.5
Figures 14.13 and 14.14 show the transmit and receive interrupt sources, respectively.
Rev. 6.00 Mar. 18, 2010 Page 540 of 982
REJ09B0054-0600
Note: * The RxE flag is set at the timing when an error source of IEREF occurs. The RxE flag can be cleared even
Note: * The TxE flag is set at the timing when an error source of IETEF occurs. The TxE flag can be cleared even
CPU
DTC
DTC
CPU
Interrupt Sources
when the error source flag in IEREF is set to 1 because the RxE flag is not logically ORed with flags in IEREF.
when the error source flag in IETEF is set to 1 because the TxE flag is not logically ORed with flags in IETEF.
Figure 14.13 Relationships among Transfer Interrupt Sources
IERxI (RxRDY interrupt)
(Transmit status
interrupt)
Figure 14.14 Relationships among Receive Interrupt Sources
IERSI
IETSI
(Transmit status
interrupt)
IETxI (TxRDY interrupt)
IERSR
IETSR
RxRDY
TxRDY
RxS
RxF
RxE
TxS
TxF
TxE
IRA
(*)
(*)
RxSE
RxFE
RxEE
TxRDYE
IRAE
TxSE
TxFE
TxEE
RxRDYE
IEIET
IEIER
IEREF
IETEF
TTME
RTME
ACK
OVE
DLE
RO
UE
PE
AL