R4F24568NVFQV Renesas Electronics America, R4F24568NVFQV Datasheet - Page 702

• Manufacturer Part Number: R4F24568NVFQV
• Description: MCU 128KKB FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24568NVFQV

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SSU, UART/USART, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; 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 10 I/O Ports
• PG5/BACK-A
• PG4/BREQO-A/CS4*
• Modes 1, 2, 4, and 7 (EXPE = 1)
Page 672 of 1392
Operating
mode
EXPE
BRLE
BACKS
PG5DDR
Pin
function
BRLE
BREQOE
BREQOS
CS4E
PG4DDR
Pin function
The pin function is switched as shown below according to the combination of the operating
mode, bit EXPE, bit BRLE in BCR of the bus controller, bit BACKS in PFCR4, and bit
PG5DDR.
The pin function is switched as shown below according to the combination of the operating
mode, bit EXPE, bit BRLE in BCR of the bus controller, bit BREQOE, bit BREQOS in
PFCR4, bit SC4E in PFCR0, and bit PG4DDR.
BRLE = 1 and
input
PG5
BRLE = 0 or
BACKS = 1
0
input
PG4
0
output
PG5
0
1, 2, 4
1
output
⎯
PG4
1
⎯
0
BACKS = 0
BRLE = 1
BACK-A
output
and
⎯
output*
CS4
⎯
1
input
PG5
BREQOE = 0 or BREQOE =
0
input
PG4
0
1 and BREQOS = 1
⎯
0
output
0
PG5
1
output
PG4
1
PG5 input
H8S/2456, H8S/2456R, H8S/2454 Group
BRLE = 1 and
BRLE = 0 or
output*
BACKS = 1
0
CS4
⎯
7
1
1
REJ09B0467-0350 Rev. 3.50
output
PG5
BREQOR = 1 and
1
BREQO-A output
1
BREQOS = 0
BACKS = 0
BRLE = 1
⎯
⎯
BACK-A
output
Jul 07, 2010
and
⎯