R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 10
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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2.8
2.9
Section 3 MCU Operating Modes .......................................................................85
3.1
3.2
3.3
3.4
Section 4 Resets................................................................................................... 97
4.1
4.2
4.3
4.4
4.5
4.6
Section 5 Exception Handling ........................................................................... 103
5.1
5.2
5.3
Page x of xxx
2.7.3
2.7.4
2.7.5
2.7.6
2.7.7
2.7.8
2.7.9
Processing States.................................................................................................................. 81
Usage Note........................................................................................................................... 83
2.9.1
Operating Mode Selection ................................................................................................... 85
Register Descriptions ........................................................................................................... 86
3.2.1
3.2.2
Operating Mode Descriptions .............................................................................................. 88
3.3.1
3.3.2
3.3.3
3.3.4
3.3.5
3.3.6
3.3.7
Memory Map in Each Operating Mode ............................................................................... 91
Types of Resets.................................................................................................................... 97
Input/Output Pin .................................................................................................................. 98
Register Descriptions ........................................................................................................... 99
4.3.1
4.3.2
Pin Reset ............................................................................................................................ 100
Watchdog Timer Reset ...................................................................................................... 100
Determination of Reset Generation Source........................................................................ 100
Exception Handling Types and Priority............................................................................. 103
Exception Sources and Exception Vector Table ................................................................ 104
Reset .................................................................................................................................. 106
Register Indirect with Displacement—@(d:16, ERn) or @(d:32, ERn)................. 76
Register Indirect with Post-Increment or Pre-Decrement—@ERn+ or @-ERn..... 76
Absolute Address—@aa:8 /@aa:16 / @aa:24 /@aa:32.......................................... 76
Immediate—#xx:8 / #xx:16/ #xx:32....................................................................... 77
Program-Counter Relative—@(d:8, PC) or @(d:16, PC) ...................................... 77
Memory Indirect—@@aa:8 ................................................................................... 77
Effective Address Calculation ................................................................................ 79
Usage Notes on Bit-wise Operation Instructions .................................................... 83
Mode Control Register (MDCR) ............................................................................ 86
System Control Register (SYSCR)......................................................................... 86
Mode 1.................................................................................................................... 88
Mode 2.................................................................................................................... 88
Mode 3.................................................................................................................... 88
Mode 4.................................................................................................................... 89
Mode 5.................................................................................................................... 89
Mode 7.................................................................................................................... 89
Pin Functions .......................................................................................................... 90
Timer Control/Status Register (TCSR)................................................................. 100
Reset Control/Status Register (RSTCSR)............................................................. 100
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