R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 848
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
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Quantity
Price
Company:
Part Number:
R4F24278NVFQU
Manufacturer:
REALTEK
Quantity:
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Manufacturer:
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Section 12 16-Bit Timer Pulse Unit (TPU)
12.6
The DTC can be activated by the TGR input capture/compare match interrupt for a channel. For
details, see section 10, Data Transfer Controller (DTC).
A total of 32 TPU input capture/compare match interrupts can be used as DTC activation sources,
four each for channels 0, 3, 6, and 9, and two each for channels 1, 2, 4, 5, 7, 8, 10, and 11.
12.7
In unit 0 of the TPU, the DMAC can be activated by the TGRA input capture/compare match
interrupt for a channel. For details, see section 8, DMA Controller (DMAC). (The DMAC cannot
be activated by unit 1.)
In unit 0 of the TPU, a total of six TGRA input capture/compare match interrupts can be used as
DMAC activation sources, one for each channel.
12.8
The A/D converter can be activated by the TGRA input capture/compare match for a channel.
If the TTGE bit in TIER is set to 1 when the TGFA flag in TSR is set to 1 by the occurrence of a
TGRA input capture/compare match on a particular channel, a request to start A/D conversion is
sent to the A/D converter. If the TPU conversion start trigger has been selected on the A/D
converter side at this time, A/D conversion is started.
In the TPU, a total of 12 TGRA input capture/compare match interrupts can be used as A/D
converter conversion start sources, one for each channel.
Page 818 of 1448
DTC Activation
DMAC Activation
A/D Converter Activation
H8S/2427, H8S/2427R, H8S/2425 Group
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
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