DS72011RB120FPV Renesas Electronics America, DS72011RB120FPV Datasheet - Page 815

• 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

SH7201 Group
Notes: 1. This bit can be read from or written to. Writing 0 initializes the bit, but writing 1 is
R01UH0026EJ0300 Rev. 3.00
Sep 24, 2010
Bit
1
0
2. The SSI clock must be kept supplied until the SSI is in the idle state.
Bit Name
SWNO
IDST
ignored.
Initial
Value
1
1*
2
R
R/W
R
Description
System Word Number
This status bit indicates the current word number.
•
•
Idle Mode Status Flag
This status flag indicates that the serial bus activity has
stopped.
This bit is cleared if EN = 1 and the serial bus are
currently active.
This bit is automatically set to 1 under the following
conditions.
•
•
•
Note: If the external master stops the serial bus clock
TRMD = 0 (Receive mode)
SWNO indicates which system word the data in
SSIRDR currently represents. This value will
change as the data in SSIRDR is updated from the
shift register, regardless of whether SSIRDR has
been read.
TRMD = 1 (Transmit mode)
SWNO indicates which system word is required to
be written to SSITDR. This value will change as the
data is copied to the shift register, regardless of
whether the data is written to SSITDR.
SSI = Master transmitter (SWSD = 1 and
TRMD = 1)
This bit is set to 1 if the EN bit is cleared and the
data written to SSITDR is completely output from
the serial data input/output pin (SSIDATA), that is,
the output of the system word length is completed.
SSI = Master receiver (SWSD = 1 and TRMD = 0)
This bit is set to 1 if the EN bit is cleared and the
current system word is completed.
SSI = Slave transmitter/receiver (SWSD = 0)
This bit is set to 1 if the EN bit is cleared and the
current system word is completed.
before the current system word is completed,
this bit is not set.
Section 18 Serial Sound Interface (SSI)
Page 787 of 1190