HD6413007F20 Renesas Electronics America, HD6413007F20 Datasheet - Page 195

• 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: -

Connection Examples
• Figure 6.29 shows typical interconnections when using two 2-CAS type 16-Mbit DRAMs
Figure 6.29 Interconnections and Address Map for 2-CAS 16-Mbit DRAMs with × 16-Bit
using a × 16-bit organization, and the corresponding address map. The DRAMs used in this
example are of the 10-bit row address × 10-bit column address type. Up to four DRAMs can be
connected by designating areas 2 to 5 as DRAM space.
H8/3006 and H8/3007
PB4 (UCAS)
CS2 (RAS2)
CS3 (RAS3)
PB5(LCAS)
Area 2
Area 3
Area 4
Area 5
RD (WE)
D15-D0
A10-A1
H'400000
H'5FFFFE
H'600000
H'7FFFFE
H'800000
H'9FFFFE
H'A00000
H'BFFFFE
(a) Interconnections (example)
(b) Address map
15
(UCAS)
Organization
PB4
DRAM (No. 1)
DRAM (No. 2)
Normal
Normal
8
7
(LCAS)
PB5
10-bit row address × 10-bit column address
0
Rev.5.00 Sep. 12, 2007 Page 165 of 764
CS2 (RAS2)
CS3 (RAS3)
CS4
CS5
RAS
UCAS
LCAS
WE
A9-A0
D15-D0
RAS
UCAS
LCAS
WE
A9-A0
D15-D0
2-CAS 16-Mbit DRAM
× 16-bit organization
No.1
No.2
OE
OE
REJ09B0396-0500
6. Bus Controller