R4F24269NVFQV Renesas Electronics America, R4F24269NVFQV Datasheet - Page 248

• Manufacturer Part Number: R4F24269NVFQV
• Description: MCU 256KB FLASH 64K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24269NVFQV

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SSU, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 6 Bus Controller (BSC)
6.6.6
(1)
A single address wait cycle Tmaw can be inserted between Tma1 and Tma2 cycles by setting the
ADDEX bit in MPXCR to 1. Figure 6.29 shows the access timing when the address cycle is three
cycles.
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Read
Write
Address Cycle
Wait Control
Notes: 1. n = 6, 7
AD15 to AD8
AD15 to AD8
Address bus
AD7 to AD0
AD7 to AD0
Figure 6.29 Example of Access Timing with Address Wait
2. When RDNn = 0
HWR
LWR
CSn
RD
AH
φ
Tma1
Address cycle
Tmaw
Address
Address
Address
Address
Tma2
H8S/2426, H8S/2426R, H8S/2424 Group
T1
Data cycle
Write data
REJ09B0466-0350 Rev. 3.50
T2
Read
data
Jul 09, 2010