R5F61622N50FPV Renesas Electronics America, R5F61622N50FPV Datasheet - Page 9
R5F61622N50FPV
Manufacturer Part Number
R5F61622N50FPV
Description
MCU 24KB FLASH 256K ROM 144-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8SX/1600r
Specifications of R5F61622N50FPV
Core Size
16/32-Bit
Program Memory Size
256KB (256K x 8)
Core Processor
H8SX
Speed
50MHz
Connectivity
EBI/EMI, I²C, SCI, SmartCard
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
74
Program Memory Type
FLASH
Ram Size
24K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x10b, 6x16b, D/A 2x8b
Oscillator Type
External
Operating Temperature
-20°C ~ 75°C
Package / Case
144-LQFP
No. Of I/o's
74
Ram Memory Size
24KB
Cpu Speed
50MHz
No. Of Timers
2
Digital Ic Case Style
LQFP
Supply Voltage Range
3V To 3.6V
Embedded Interface Type
I2C, SCI
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5F61622N50FPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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3. Description of Registers
Each register description includes a bit chart, illustrating the arrangement of bits, and a table of
bits, describing the meanings of the bit settings. The standard format and notation for bit charts
and tables are described below.
[Bit Chart]
[Table of Bits]
Initial value:
R/W:
Bit:
Note: The bit names and sentences in the above figure are examples, and have nothing to do with the contents of this
(1) Bit
(2) Bit name
(3) Initial value
(4) R/W
(5) Description
Bit
15
14
13 to 11
10
9
R/W
(1)
15
0
Indicates the bit number or numbers.
In the case of a 32-bit register, the bits are arranged in order from 31 to 0. In the case
of a 16-bit register, the bits are arranged in order from 15 to 0.
Indicates the name of the bit or bit field.
When the number of bits has to be clearly indicated in the field, appropriate notation is
included (e.g., ASID[3:0]).
A reserved bit is indicated by "−".
Certain kinds of bits, such as those of timer counters, are not assigned bit names. In such
cases, the entry under Bit Name is blank.
Indicates the value of each bit immediately after a power-on reset, i.e., the initial value.
0: The initial value is 0
1: The initial value is 1
−: The initial value is undefined
For each bit and bit field, this entry indicates whether the bit or field is readable or writable,
or both writing to and reading from the bit or field are impossible.
The notation is as follows:
R/W:
R/(W):
R:
W:
Describes the function of the bit or field and specifies the values for writing.
manual.
R/W
14
0
The bit or field is readable and writable.
The bit or field is readable and writable.
However, writing is only performed to flag clearing.
The bit or field is readable.
"R" is indicated for all reserved bits. When writing to the register, write
the value under Initial Value in the bit chart to reserved bits or fields.
The bit or field is writable.
Bit Name
−
−
ASID2 to
ASID0
−
−
−
ASID2
R/W
(2)
13
0
ASID1 ASID0
R/W
12
0
(3)
Initial Value R/W
0
0
All 0
0
1
0
R/W
11
0
10
R
0
(4)
R
R/W
R
R
R
R
9
1
Description
Reserved
These bits are always read as 0.
Address Identifier
These bits enable or disable the pin function.
Reserved
This bit is always read as 0.
Reserved
This bit is always read as 1.
R/W
8
0
R/W
7
0
R/W
6
0
Rev. 2.00 Sep. 16, 2009 Page vii of xxviii
R/W
5
0
(5)
R/W
Q
4
0
ACMP2
R/W
3
0
ACMP1 ACMP0
R/W
2
0
R/W
1
0
R/W
IFE
0
0
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