R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 32
R4F24278NVFQU
Manufacturer Part Number
R4F24278NVFQU
Description
MCU 512K/48K 2.7-5.5V 144-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2400r
Datasheet
1.R4F24278NVFQU.pdf
(1482 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R4F24278NVFQU
Manufacturer:
REALTEK
Quantity:
2 300
Company:
Part Number:
R4F24278NVFQU
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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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
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