M30245FCGP#U1 Renesas Electronics America, M30245FCGP#U1 Datasheet - Page 161

• Manufacturer Part Number: M30245FCGP#U1
• Description: IC M16C/24 MCU FLSH 128K 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/20r

Specifications of M30245FCGP#U1

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, SSI, UART/USART, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-LQFP
• Package: 100LQFP
• Family Name: R8C
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 82
• Interface Type: USB/UART/I2C/SPI
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M30245 Group
Figure 1.119. WS normal or delayed transitions
Rev.2.00
REJ03B0005-0200
Figure 1.118. Transmit and receive data synchronized to WS
Oct 16, 2006
Case I: XMTEM/RXEN goes high while WS is low
Case II: XTEN/RXEN goes high while WS is high
XMTEN/RXEN
XMTEN/RXEN
Note 1: SCK must be active before XMTEM/RXEN.
Note 2: WS (min) pulse width is always greater than or equal to 3 SCK periods.
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XMT/RX
WSP = 0
XMT/RX
WSP = 1
XMT/RX
WSP = 0
XMT/RX
WSP = 1
(Note)
WS
(Normal)
SCK
Data
WS
(Delayed)
SCK
SCK
WS
Note: R channel and L channel are used to indicate channel change on WS edge only.
WS
R-channel
Falling edge synchronized start
Rising edge synchronized start
Falling edge synchronized start
Rising edge synchronized start
LSB
MSB
MSB-1
L-channel
Channel 0
Channel 0
LSB
Channel 0
Channel 1
Channel 1
Channel 0
MSB
R-channel
Channel 2
Channel 2
Serial Sound Interface
Channel 1
Channel 1