R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 32

• 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

Section 1 Overview
1.1.2
The specifications of this LSI are summarized in table 1.1.
Table 1.1
Page 2 of 1448
Type
Memory
CPU
Overview of Specifications
Overview of Specifications
Module/
Function
ROM
RAM
CPU
Operating
mode
Description
•
RAM size: 64 Kbytes and 48 Kbytes
•
•
•
•
•
•
•
•
Advanced mode
Expanded ROM: Flash memory version
⎯ User ROM: 512 Kbytes and 384 Kbytes
⎯ Data flash: 8 Kbytes
⎯ User boot ROM: 16 Kbytes
16-bit high-speed H8S/2600 CPU (CISC type)
Upward-compatible with H8/300, H8/300H, and H8S CPUs on
an object level
General register mode (Sixteen 16-bit general registers)
Eight addressing modes
Address space: 16 Mbytes
Number of basic instructions
69 types (arithmetic and logic, multiply and divide, bit-
manipulation, and multiply-and-accumulate instructions)
Minimum instruction execution time (ns)
30.3 ns when system clock φ = 33 MHz and Vcc = 3.0 to 3.6 V
(ADD instruction)
Multiplier is included (16 × 16 → 32 bits)
Multiply-and-accumulate instructions are supported (16 × 16 +
32 → 32 bits)
(program: 16 Mbytes, data: 16 Mbytes)
H8S/2427, H8S/2427R, H8S/2425 Group
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010