DF2378BVFQ35WV Renesas Electronics America, DF2378BVFQ35WV Datasheet - Page 435

• Manufacturer Part Number: DF2378BVFQ35WV
• Description: IC H8S/2378 MCU FLASH 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2378BVFQ35WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 35MHz
• 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: -40°C ~ 85°C
• Package / Case: 144-QFP
• For Use With: EDK2378 - DEV EVAL KIT FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Bit
10
9
8
7
Bit Name
AMS
MDS1
MDS0
EDIE
Initial Value
0
0
0
0
R/W
R/W
R/W
R/W
R/W
Description
Address Mode Select
Selects single address mode or dual address
mode. When single address mode is selected, the
EDACK pin is valid.
0: Dual address mode
1: Single address mode
Mode Select 1 and 0
These bits specify the activation source, bus
mode, and transfer mode.
00: Auto request, cycle steal mode, normal
01: Auto request, burst mode, normal transfer
10: External request, cycle steal mode, normal
11: External request, cycle steal mode, block
EXDMA Interrupt Enable
Enables or disables interrupt requests. When this
bit is set to 1, an interrupt is requested when the
IRF bit is set to 1. The interrupt request is cleared
by clearing this bit or the IRF bit to 0.
0: Interrupt request is not generated
1: Interrupt request is generated
transfer mode
mode
transfer mode
transfer mode
Rev.7.00 Mar. 18, 2009 page 367 of 1136
Section 8 EXDMA Controller (EXDMAC)
REJ09B0109-0700