D13008VXI25V Renesas Electronics America, D13008VXI25V Datasheet - Page 99

• Manufacturer Part Number: D13008VXI25V
• Description: MCU 3V 0K I-TEMP PB-FREE 100-TQF
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of D13008VXI25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: PWM, WDT
• Number Of I /o: 35
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

2.9.4
The external address space is divided into eight areas (areas 0 to 7). Bus-controller settings
determine whether each area is accessed via an 8-bit or 16-bit data bus, and whether it is accessed
in two or three states. For details see section 6, Bus Controller.
Read
access
Write
access
φ
Address bus
AS
D
15
,
Access to External Address Space
to D
RD HWR LWR
Figure 2.18 Pin States during Access to On-Chip Supporting Modules
φ
Address bus
Internal read signal
Internal data bus
Internal write signal
Internal data bus
,
0
Figure 2.17 Access Cycle for On-Chip Supporting Modules
,
High
T
1
T state
1
High impedance
Address
Rev.4.00 Aug. 20, 2007 Page 53 of 638
T
Bus cycle
2
Address
T state
2
Read data
Write data
T
3
T state
3
REJ09B0395-0400
2. CPU