HD64F3029XBL25V Renesas Electronics America, HD64F3029XBL25V Datasheet - Page 179

• Manufacturer Part Number: HD64F3029XBL25V
• Description: MCU 5V 512K,PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3029XBL25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K 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: -

16-Bit, Three-State-Access Areas
Figures 6.11 to 6.13 show the timing of bus control signals for a 16-bit, three-state-access area. In
these areas, the upper data bus (D
bus (D
Rev. 2.0, 06/04, page 150 of 980
7
Figure 6.11 Bus Control Signal Timing for 16-Bit, Three-State-Access Area (1)
to D
Read access
Write access
Note: n = 7 to 0
0
) in accesses to odd addresses. Wait states can be inserted.
Address bus
D
D
D
D
HWR
15
15
LWR
CSn
7
7
RD
AS
to D
to D
to D
to D
0
0
8
8
(Byte Access to Even Address)
15
to D
8
) is used in accesses to even addresses and the lower data
High
T
1
Even external address in area n
Undetermined data
Bus cycle
T
2
Valid
T
Invalid
Valid
3