R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 717
R5F61662N50FPV
Manufacturer Part Number
R5F61662N50FPV
Description
MCU 24KB FLASH 384K 144-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8SX/1600r
Datasheet
1.R0K561622S000BE.pdf
(1070 pages)
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
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5F61662N50FPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Bit
7
6
5
4
3
2
1
0
Bit Name
BBSY
SCP
SDAO
SCLO
IICRST
0
Initial
Value
0
1
1
1
1
1
1
R/W
R/W
R/W
R
R/W
R
R/W
Description
Bus Busy
This bit indicates whether the I
released and to issue start and stop conditions in
master mode. This bit is set to 1 when the SDA level
changes from high to low under the condition of SCL =
high, assuming that the start condition has been
issued. This bit is cleared to 0 when the SDA level
changes from low to high under the condition of SDA =
high, assuming that the stop condition has been
issued. Follow this procedure also when re-transmitting
a start condition. To issue a start or stop condition, use
the MOV instruction.
Start/Stop Condition Issue
This bit controls the issuance of start or stop condition
in master mode.
To issue a start condition, write 1 to BBSY and 0 to
SCP. A re-transmit start condition is issued in the same
way. To issue a stop condition, write 0 to BBSY and 0
to SCP. This bit is always read as 1. If 1 is written, the
data is not stored.
This bit monitors the output level of SDA.
0: When reading, the SDA pin outputs a low level
1: When reading the SDA pin outputs a high level
Reserved
The write value should always be 1.
This bit monitors the SCL output level.
When reading and SCLO is 1, the SCL pin outputs a
high level. When reading and SCLO is 0, the SCL pin
outputs a low level.
Reserved
This bit is always read as 0.
IIC Control Module Reset
This bit reset the IIC control module except the I
registers. If hang-up occurs because of communication
failure during I
Reserved
This bit is always read as 1.
2
C operation, by setting this bit to 1, the
Rev. 2.00 Sep. 16, 2009 Page 687 of 1036
Section 17 I
2
C bus is occupied or
2
C Bus Interface 2 (IIC2)
REJ09B0414-0200
2
C
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