R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 875

MCU 24KB FLASH 384K 144-LQFP

R5F61662N50FPV

Manufacturer Part Number
R5F61662N50FPV
Description
MCU 24KB FLASH 384K 144-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8SX/1600r
Datasheet

Specifications of R5F61662N50FPV

Core Processor
H8SX
Core Size
16/32-Bit
Speed
50MHz
Connectivity
EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
Peripherals
DMA, LVD, POR, PWM, WDT
Number Of I /o
92
Program Memory Size
384KB (384K x 8)
Program Memory Type
FLASH
Ram Size
40K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x10b; 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
Eeprom Size
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R5F61662N50FPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
(e)
The boot program will return the supported multiplication and division ratios.
Command
• Command, H'22, (one byte): Inquiry regarding multiplication ratio
Response
• Response, H'32, (one byte): Response to the multiplication ratio inquiry
• Size (one byte): The amount of data that represents the number of multipliable operating
• Number of multipliable operating clocks (one byte): The number of clocks that can be selected
• Number of multiplication ratios (one byte): The number of multiplication ratios for each type
• Multiplication ratio (one byte)
• SUM (one byte): Checksum
clocks and multiplication ratios and the multiplication ratios
for multiplication (e.g. if the main and peripheral clock frequencies can be multiplied, the
number of multipliable operating clocks will be H'02.)
(e.g. the number of multiplication ratios to which the main clock can be set and the peripheral
clock can be set.)
Multiplication ratio: The value of the multiplication ratio (e.g. when the clock-frequency
multiplier is four, the value of multiplication ratio will be H'04.)
Division ratio: The inverse of the division ratio, i.e. a negative number (e.g. when the clock is
divided by two, the value of division ratio will be H'FE. H'FE = D'-2)
The number of multiplication ratios returned is the same as the number of multiplication ratios
and as many groups of data are returned as there are multipliable operating clocks.
Multiplication Ratio Inquiry
H'22
H'32
Number of
multiplication ratios
···
SUM
Size
Multiplica-
tion ratio
Number of
multipliable
operating clocks
···
Rev. 2.00 Sep. 16, 2009 Page 845 of 1036
Section 22 Flash Memory
REJ09B0414-0200

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