R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 1071

• Manufacturer Part Number: R5F61665N50FPV
• Description: MCU FLASH 512K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61665N50FPV

• 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: 512KB (512K 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: -

Bit
3
2
1
0
Bit Name
STIE
ACKE
ACKBR
ACKBT
Initial
Value
0
0
0
0
R/W
R/W
R/W
R
R/W
Description
Stop Condition Detection Interrupt Enable
0: Stop condition detection interrupt (STPI) request is
1: Stop condition detection interrupt (STPI) request is
Acknowledge Bit Decision Select
0: The value of the acknowledge bit is ignored and
1: If the acknowledge bit is 1, continuous transfer is
Receive Acknowledge
In transmit mode, this bit stores the acknowledge data
that are returned by the receive device. This bit cannot
be modified.
0: Receive acknowledge = 0
1: Receive acknowledge = 1
Transmit Acknowledge
In receive mode, this bit specifies the bit to be sent at
the acknowledge timing.
0: 0 is sent at the acknowledge timing.
1: 1 is sent at the acknowledge timing.
disabled.
enabled.
continuous transfer is performed.
suspended.
Rev. 2.00 Oct. 21, 2009 Page 1037 of 1454
Section 21 I
2
C Bus Interface 2 (IIC2)
REJ09B0498-0200