HD6413003TF16 Renesas Electronics America, HD6413003TF16 Datasheet - Page 152

• Manufacturer Part Number: HD6413003TF16
• Description: IC H8 MCU ROMLESS QFP112
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413003TF16

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 50
• Program Memory Type: ROMless
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

6.4 Usage Notes
6.4.1 Connection to Dynamic RAM and Pseudo-Static RAM
A different bus control signal timing applies when dynamic RAM or pseudo-static RAM is
connected to area 3. For details see section 7, Refresh Controller.
6.4.2 Register Write Timing
ABWCR, ASTCR, and WCER Write Timing: Data written to ABWCR, ASTCR, or WCER
takes effect starting from the next bus cycle. Figure 6-20 shows the timing when an instruction
fetched from area 0 changes area 0 from three-state access to two-state access.
ø
Address
3-state access to area 0
T
1
T
2
Figure 6-20 ASTCR Write Timing
T
3
T
1
ASTCR address
132
T
2
T
3
2-state access
to area 0
T
1
T
2