R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 720
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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Manufacturer
Quantity
Price
Company:
Part Number:
R5F61662N50FPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 17 I
17.3.4
ICIER enables or disables interrupt sources and the acknowledge bits, sets the acknowledge bits to
be transferred, and confirms the acknowledge bit to be received.
Rev. 2.00 Sep. 16, 2009 Page 690 of 1036
REJ09B0414-0200
Bit
7
6
5
Bit
Bit Name
Initial Value
R/W
I
2
Bit Name
TIE
TEIE
RIE
2
C Bus Interrupt Enable Register (ICIER)
C Bus Interface 2 (IIC2)
R/W
TIE
7
0
Initial
Value
0
0
0
TEIE
R/W
6
0
R/W
R/W
R/W
R/W
R/W
RIE
5
0
Description
Transmit Interrupt Enable
When the TDRE bit in ICSR is set to 1, this bit enables
or disables the transmit data empty interrupt (TXI)
request.
0: Transmit data empty interrupt (TXI) request is
1: Transmit data empty interrupt (TXI) request is
Transmit End Interrupt Enable
This bit enables or disables the transmit end interrupt
(TEI) request at the rising of the ninth clock while the
TDRE bit in ICSR is set to 1. The TEI request can be
canceled by clearing the TEND bit or the TEIE bit to 0.
0: Transmit end interrupt (TEI) request is disabled
1: Transmit end interrupt (TEI) request is enabled
Receive Interrupt Enable
This bit enables or disables the receive full interrupt
(RXI) request when receive data is transferred from
ICDRS to ICDRR and the RDRF bit in ICSR is set to 1.
The RXI request can be canceled by clearing the
RDRF or RIE bit to 0.
0: Receive data full interrupt (RXI) request is disabled
1: Receive data full interrupt (RXI) request is enabled
disabled
enabled
NAKIE
R/W
4
0
STIE
R/W
3
0
ACKE
R/W
2
0
ACKBR
R
1
0
ACKBT
R/W
0
0
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