HD6413007F20 Renesas Electronics America, HD6413007F20 Datasheet - Page 150

• Manufacturer Part Number: HD6413007F20
• Description: IC H8 MCU ROMLESS 5V 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413007F20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 35
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

6. Bus Controller
Bit 5⎯Burst ROM Enable (BROME): Selects whether area 0 is a burst ROM interface area.
Bit 5
BROME
0
1
Bit 4⎯Burst Cycle Select 1 (BRSTS1): Selects the number of burst cycle states for the burst
ROM interface.
Bit 4
BRSTS1
0
1
Bit 3⎯Burst Cycle Select 0 (BRSTS0): Selects the number of words that can be accessed in a
burst ROM interface burst access.
Bit 3
BRSTS0
0
1
Bit 2⎯Reserved: Read-only bit, always read as 1.
Bit 1⎯Area Division Unit Select (RDEA): Selects the memory map area division units. This bit
is valid in modes 3 and 4, and is invalid in modes 1 and 2.
Bit 1
RDEA
0
1
Rev.5.00 Sep. 12, 2007 Page 120 of 764
REJ09B0396-0500
Description
Area divisions are as follows:
Areas 0 to 7 are the same size (2 Mbytes)
Description
Area 0 is a basic bus interface area
Area 0 is a burst ROM interface area
Description
Burst access cycle comprises 2 states
Burst access cycle comprises 3 states
Description
Max. 4 words in burst access (burst access on match of address bits above A3)
Max. 8 words in burst access (burst access on match of address bits above A4)
Area 0: 2 Mbytes
Area 1: 2 Mbytes
Area 2: 8 Mbytes
Area 3: 2 Mbytes
Area 4: 1.93 Mbytes
Area 5: 4 kbytes
Area 6: 23.75 kbytes
Area 7: 22 bytes
(Initial value)
(Initial value)
(Initial value)
(Initial value)