R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 33
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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H8S/2427, H8S/2427R, H8S/2425 Group
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
Type
CPU
Interrupts
(sources)
Module/
Function
MCU
operating
mode
Interrupt
controller
Description
•
•
•
•
•
•
•
•
•
•
•
•
Mode 1:
Mode 2:
Mode 3:
Mode 4:
Mode 5:
Mode 7:
Power-down modes (a power-down mode is entered when the
SLEEP instruction is executed)
External interrupt pins
H8S/2427 Group, H8S/2427R Group:
H8S/2425 Group:
Internal interrupt sources
H8S/2427 Group, H8S/2427R Group: 102 sources
H8S/2425 Group: 100 sources
Two interrupt control modes (specified by the interrupt control
register)
Eight priority levels can be set (specified by the interrupt priority
registers)
Independent vector addresses
33 pins (NMI, IRQ15-A to IRQ0-A, IRQ15-B to IRQ0-B)
17 pins (NMI, IRQ7-A to IRQ0-A, IRQ7-B to IRQ0-B)
Expanded mode with on-chip ROM disabled,
16-bit bus (MD2 and MD1 pins are low and MD0
pin is high)
Expanded mode with on-chip ROM disabled,
8-bit bus (MD2 pin is low, MD1 pin is high, and
MD0 pin is low)
Boot mode (MD2 pin is low and MD1 and MD0 pins
are high)
Expanded mode with on-chip ROM enabled,
8-bit bus (MD2 pin is high and MD1 and MD0 pins
are low)
User boot mode (MD2 pin is high, MD1 pin is low,
and MD0 pin is high)
Single-chip mode (MD2, MD1, and MD0 pins are
high)
Section 1 Overview
Page 3 of 1448
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