HD64F3026X25 Renesas Electronics America, HD64F3026X25 Datasheet - Page 179

• Manufacturer Part Number: HD64F3026X25
• Description: MCU 3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3026X25

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: Contains lead / RoHS non-compliant
• Eeprom Size: -

16-Bit, Two-State-Access Areas: Figures 6.13 to 6.15 show the timing of bus control signals for
a 16-bit, two-state-access area. In these areas, the upper data bus (D
even addresses and the lower data bus (D
be inserted.
Figure 6.13 Bus Control Signal Timing for 16-Bit, Two-State-Access Area (1)
Write access
Read access
Note: n = 7 to 0
Address bus
D
D
D
D
HWR
15
LWR
15
CS
7
7
RD
AS
(Byte Access to Even Address)
to D
to D
to D
to D
n
0
0
8
8
7
to D
Even external address in area n
0
) in accesses to odd addresses. Wait states cannot
High
T
1
Bus cycle
Undetermined data
Rev. 2.00 Sep 20, 2005 page 139 of 800
Valid
Invalid
T
Valid
2
15
to D
Section 6 Bus Controller
8
) is used in accesses to
REJ09B0260-0200