R4F24269NVFQV Renesas Electronics America, R4F24269NVFQV Datasheet - Page 727

• 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: -

H8S/2426, H8S/2426R, H8S/2424 Group
10.18.5 Port Function Control Register 4 (PFCR4)
PFCR4 switches the functions of the WAIT input pin, BREQ input pin, BACK output pin,
BREQO output pin, TxD4 output pin, RxD4 input pin, and SCK4 input/output pin.
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010
Bit
4
3 to 1 ⎯
0
Bit
7
6
Bit Name
WAITS
BREQS
Bit Name
TMRS
⎯
Initial Value
0
0
Initial Value
0
All 0
1
R/W
R/W
R/W
R/W
R/W
⎯
⎯
Description
WAIT Pin Select
Selects the WAIT input pin.
0: PF0/WAIT-A is selected
1: P25/WAIT-B is selected
BREQ Pin Select
Selects the BREQ input pin.
0: PG6/BREQ-A is selected
1: P51/BREQ-B is selected
TMR Pin Select
Description
Selects the output pins of TMO1 and TMO0 and
input pins of TMCI1, TMCI0, TMRI1, and TMRI0.
0: [H8S/2426 Group, H8S/2426R Group]
1: P85/TMO1-B , P52/TMO0-B, P83/TMCI1-B,
Reserved
These bits are always read as 0. Only the initial
values should be written to these bits.
Reserved
This bit is always read as 1. Only the initial value
should be written to this bit.
P65/TMO1-A, P64/TMO0-A, P63/TMCI1-A,
P62/TMCI0-A, P61/TMRI1-A, and P60/TMRI0-A
are selected
[H8S/2424 Group]
P25/TMO1-A, P24/TMO0-A, P23/TMCI1-A,
P22/TMCI0-A, P21/TMRI1-A, and P20/TMRI0-A
are selected
P51/TMCI0-B, P81/TMRI1-B, and P50/TMRI0-B
are selected
Section 10 I/O Ports
Page 697 of 1372