HD64F2378RVFQ33 Renesas Electronics America, HD64F2378RVFQ33 Datasheet - Page 429

• Manufacturer Part Number: HD64F2378RVFQ33
• Description: IC H8S MCU FLASH 512K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of HD64F2378RVFQ33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 97
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 6x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

8.2
Table 8.1 shows the pin configuration of the EXDMAC.
Table 8.1
Channel Name
2
3
Input/Output Pins
EXDMA transfer request 2
EXDMA transfer
acknowledge 2
EXDMA transfer end 2
EDREQ2 acceptance
acknowledge
EXDMA transfer request 3
EXDMA transfer
acknowledge 3
EXDMA transfer end 3
EDREQ3 acceptance
acknowledge
Pin Configuration
Abbre-
viation
EDREQ2
EDACK2
ETEND2
EDRAK2
EDREQ3
EDACK3
ETEND3
EDRAK3
I/O
Input
Output
Output
Output
Input
Output
Output
Output
Rev.7.00 Mar. 18, 2009 page 361 of 1136
Section 8 EXDMA Controller (EXDMAC)
Function
Channel 2 external request
Channel 2 single address transfer
acknowledge
Channel 2 transfer end
Notification to external device of
channel 2 external request
acceptance and start of transfer
processing
Channel 3 external request
Channel 3 single address transfer
acknowledge
Channel 3 transfer end
Notification to external device of
channel 3 external request
acceptance and start of transfer
processing
REJ09B0109-0700