R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 35

• 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
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
Type
External bus
extension
Clock
Module/
Function
Bus controller
(BSC)
Clock pulse
generator
(CPG)
Description
•
•
•
•
Notes: 1. DRAM is not supported by the 5-V version.
•
•
•
External address space: 16 Mbytes
Manages the external address space divided into eight areas
Chip select signals (CS0 to CS7) can be output
8-bit access or 16-bit access can be selected
2-state access or 3-state access can be selected
Program wait states can be inserted
External memory interfaces (burst ROM, DRAM*
DRAM*
Bus arbitration function (bus arbitration of the bus masters CPU,
DTC, DMAC, and EXDMAC*
This LSI has a single on-chip clock pulse generator circuit
Consists of an oscillator, a system-clock PLL circuit, a divider,
and the system clock frequency can be changed
System clock (φ) cycle: 8 to 33 MHz
Six power-down modes
Divided clock mode, sleep mode, module stop function, all
module clock stop mode, software standby mode, and hardware
standby mode
2. Supported only by the H8S/2427R Group.
3. Not supported by the H8S/2425 Group.
2
, address/data multiplexed I/O)
3
)
1
Section 1 Overview
, synchronous
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