R4F24568NVFQV Renesas Electronics America, R4F24568NVFQV Datasheet - Page 1180

• 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 22 Flash Memory
22.3
When the mode pins (MD0, MD1, and MD2) are set to on-board programming mode and the reset
start is executed, a transition is made to on-board programming mode in which the on-chip flash
memory can be programmed/erased. On-board programming mode has three operating modes:
SCI boot mode by P27 and P26 settings, USB boot mode, and user programming mode.
Table 22.3 shows the pin setting for each operating mode.
Table 22.3 On-Board Programming Mode Setting
Page 1150 of 1392
Mode Setting
SCI boot mode
USB boot mode
User programming mode
On-Board Programming Mode
EMLE MD2
0
0
0
0
0
enabled expanded
Single-chip mode,
on-chip ROM
mode
MD1
1
1
1
1
MD0 P27
1
1
1
1
0
0
1
1
⎯
P26
0
1
0
1
⎯
H8S/2456, H8S/2456R, H8S/2454 Group
Input clock frequencies
for oscillators
16MHz
12 MHz
8 MHz
REJ09B0467-0350 Rev. 3.50
Jul 07, 2010