D13007VX13V Renesas Electronics America, D13007VX13V Datasheet - Page 199

• Manufacturer Part Number: D13007VX13V
• Description: MCU 3V 0K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of D13007VX13V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 13MHz
• 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-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

• Immediately after self-refreshing is cleared, external bus release is possible during a given
Refresh
request
RFSH
BACK
Address bus
Similar contention in a transition to self-refresh mode may prevent dependable strobe
waveform output. This can also be avoided by clearing the BRLW bit to 0 in BRCR.
period until the start of a CPU cycle. Attention must be paid to the RAS state to ensure that the
specification for the RAS precharge time immediately after self-refreshing is met.
φ
Strobe
BREQ
BACK
φ
External bus released
Figure 6.34 Bus-Released State and Software Standby Mode
Figure 6.33 Bus-Released State and Refresh Cycles
Refresh cycle
Rev.5.00 Sep. 12, 2007 Page 169 of 764
CPU cycle
Software standby mode
REJ09B0396-0500
6. Bus Controller
Refresh cycle