R4F24268NVRFQV Renesas Electronics America, R4F24268NVRFQV Datasheet - Page 1114

• Manufacturer Part Number: R4F24268NVRFQV
• Description: MCU 256KB FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24268NVRFQV

• 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 21 Flash Memory
21.2.2
Note:
Page 1084 of 1372
Bit
7
6
5
4
3
2
1
0
*
Bit Name
⎯
⎯
⎯
⎯
⎯
⎯
⎯
FMDBPT0
Flash Memory Data Block Protect Register (FLMDBPR)
This bit is set to 1 simultaneously when the FMCMDEN bit in FLMCR1 is set to 1. To
set this bit to 1, be sure to write 0 and then write 1 in a row.
Initial
Value
0
0
0
0
0
0
0
0
R/W
⎯
⎯
⎯
⎯
⎯
⎯
⎯
R/W
Description
Reserved
The initial value should not be changed.
Reserved
The initial value should not be changed.
Reserved
The initial value should not be changed.
Reserved
The initial value should not be changed.
Reserved
The initial value should not be changed.
Reserved
The initial value should not be changed.
Reserved
The initial value should not be changed.
Data Flash E/W Protect*
0: Data flash E/W disabled
1: Data flash E/W enabled
To set this bit to 0, be sure to write 1 and then write 0 in a
row.
H8S/2426, H8S/2426R, H8S/2424 Group
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010