R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 658

• Manufacturer Part Number: R4F24268NVFQV
• Description: MCU 256K FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24268NVFQV

• 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: 48K 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 10 I/O Ports
• PB4/A12/TIOCA7
[Legend]
x:
Notes: 1. TIOCA7 input when MD3 to MD0 = B'0000 or B'01xx and IOA3 to IOA0 = B'10xx.
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Operating
mode
TPU channel
7 settings
PB4DDR
Pin function
TPU channel 7
settings
MD3 to MD0
IOA3 to IOA0
CCLR1,
CCLR0
Output function
The pin function is switched as shown below according to the combination of the operating
mode, bit EXPE, TPU channel 7 settings (by bits MD3 to MD0 in TMDR_7, bits IOA3 to
IOA0 in TIOR_7, and bits CCLR1 and CCLR0 in TCR_7), and bit PB4DDR.
Don't care
2. TIOCB7 output disabled.
A12 output
1, 2
⎯
⎯
B'0000,
B'0100,
B'1xxx
(2)
⎯
⎯
B'0000, B'01xx
PB4 input
B'0001 to
B'0101 to
compare
B'0011,
B'0111
Output
4, 7 (EXPE = 1)
output
0
(1)
⎯
⎯
A12 output
B'001x
B'xx00
1
(2)
⎯
⎯
PWM*
(1) in table
TIOCA7
output
below
1 output
B'0010
⎯
(1)
⎯
2
mode
H8S/2426, H8S/2426R, H8S/2424 Group
Other than B'xx00
7 (EXPE = 0)
PB4 input
PWM mode
Other than
2 output
REJ09B0466-0350 Rev. 3.50
(2) in table below
B'01
TIOCA7 input*
0
(1)
B'0011
PB4 output
Jul 09, 2010
B'01
(2)
1
⎯
1