DS72011RB120FPV Renesas Electronics America, DS72011RB120FPV Datasheet - Page 768

• Manufacturer Part Number: DS72011RB120FPV
• Description: IC SH7201 MPU ROMLESS 176LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7200r

Specifications of DS72011RB120FPV

• Core Size: 32-Bit
• Core Processor: SH-2A
• Speed: 120MHz
• Connectivity: CAN, EBI/EMI, FIFO, I²C, SCI, Serial Sound
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 176-LQFP
• No. Of I/o's: 109
• Ram Memory Size: 32KB
• Cpu Speed: 120MHz
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: -20°C To +70°C
• Embedded Interface Type: I2C, SSI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K572011S000BE - KIT STARTER FOR SH7201HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Section 17 I
17.3.4
ICIER is an 8-bit readable/writable register that enables or disables interrupt sources and
acknowledge bits, sets acknowledge bits to be transferred, and confirms acknowledge bits
received.
ICIER is initialized to H'00 by a power-on reset or deep standby mode.
Page 740 of 1190
Bit
7
6
5
I
2
C Bus Interface 3 (IIC3)
2
Bit Name
TIE
TEIE
RIE
C Bus Interrupt Enable Register (ICIER)
Initial value:
Initial
Value
0
0
0
R/W:
Bit:
R/W
TIE
7
0
R/W
R/W
R/W
R/W
TEIE
R/W
6
0
Description
Transmit Interrupt Enable
When the TDRE bit in ICSR is set to 1 or 0, this bit
enables or disables the transmit data empty interrupt
(TXI).
0: Transmit data empty interrupt request (TXI) is
1: Transmit data empty interrupt request (TXI) is
Transmit End Interrupt Enable
Enables or disables the transmit end interrupt (TEI) at
the rising of the ninth clock while the TDRE bit in ICSR
is 1. TEI can be canceled by clearing the TEND bit or
the TEIE bit to 0.
0: Transmit end interrupt request (TEI) is disabled.
1: Transmit end interrupt request (TEI) is enabled.
Receive Interrupt Enable
Enables or disables the receive data full interrupt
request (RXI) when receive data is transferred from
ICDRS to ICDRR and the RDRF bit in ICSR is set to 1.
RXI can be canceled by clearing the RDRF or RIE bit to
0.
0: Receive data full interrupt request (RXI) are disabled.
1: Receive data full interrupt request (RXI) are enabled.
R/W
RIE
disabled.
enabled.
5
0
NAKIE
R/W
4
0
R/W
STIE
3
0
ACKE ACKBR ACKBT
R/W
2
0
R
1
0
R/W
0
0
R01UH0026EJ0300 Rev. 3.00
SH7201 Group
Sep 24, 2010