R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 1163

• Manufacturer Part Number: R4F24278NVFQU
• Description: MCU 512K/48K 2.7-5.5V 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24278NVFQU

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, Smart Card, SPI, SSU, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 98
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 64K 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

H8S/2427, H8S/2427R, H8S/2425 Group
This LSI has an on-chip high-speed static RAM. The RAM is connected to the CPU by a 16-bit
data bus, enabling one-state access by the CPU to both byte data and word data.
The on-chip RAM can be enabled or disabled by means of the RAME bit in the system control
register (SYSCR). For details on the system control register (SYSCR), see section 3.2.2, System
Control Register (SYSCR).
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
Product Type
H8S/24279
H8S/24279R
H8S/24276
H8S/24276R
H8S/24259
H8S/24256
H8S/24278
H8S/24278R
H8S/24275
H8S/24275R
H8S/24258
H8S/24255
R4F24279
R4F24279R
R4F24276
R4F24276R
R4F24259
R4F24256
R4F24278
R4F24278R
R4F24275
R4F24275R
R4F24258
R4F24255
Section 22 RAM
ROM Type
Flash memory version
RAM
Capacity
64 Kbytes
48 Kbytes
RAM Address
H'FEC000 to H'FFBFFF
H'FF0000 to H'FFBFFF
Page 1133 of 1448
Section 22 RAM