DF2378BVFQ35WV Renesas Electronics America, DF2378BVFQ35WV Datasheet - Page 201

• 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: -

Table 5.5
Symbol
Instruction fetch S
Branch address read S
Stack manipulation S
Legend:
m: Number of wait states in an external device access.
5.6.5
The DTC and DMAC can be activated by an interrupt. In this case, the following options are
available:
• Interrupt request to CPU
• Activation request to DTC
• Activation request to DMAC
• Selection of a number of the above
For details of interrupt requests that can be used to activate the DTC and DMAC, see table 5.2 and
section 9, Data Transfer Controller (DTC) and section 7, DMA Controller (DMAC).
DTC and DMAC Activation by Interrupt
Number of States in Interrupt Handling Routine Execution Statuses
I
K
J
Internal
Memory
1
2-State
Access
4
8 Bit Bus
Rev.7.00 Mar. 18, 2009 page 133 of 1136
Object of Access
3-State
Access
6+2m
External Device
Section 5 Interrupt Controller
2-State
Access
2
REJ09B0109-0700
16 Bit Bus
3-State
Access
3+m