M30260F3AGP#U5 Renesas Electronics America, M30260F3AGP#U5 Datasheet - Page 190

• Manufacturer Part Number: M30260F3AGP#U5
• Description: IC M16C MCU FLASH 24K 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/26r

Specifications of M30260F3AGP#U5

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, PWM, Voltage Detect, WDT
• Number Of I /o: 39
• Program Memory Size: 24KB (24K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

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Figure 13.1.4.1.1.1. Transmission and Reception Timing in Master Mode (Internal Clock)
0
C
2
9
0 .
B
2 /
0
0
13.1.4.1.1 Master (Internal Clock)
13.1.4.1.2 Slave (External Clock)
6
13.1.4.1 Clock Phase Setting Function
2
A
0
One of four combinations of transfer clock phases and polarities can be selected using the CKPH bit
in the U2SMR3 register and the CKPOL bit in the U2C0 register.
Make sure the transfer clock polarity and phase are the same for the master and slave to communi-
cate.
Figure 13.1.4.1.1.1 shows the transmission and reception timing in master (internal clock).
Figure 13.1.4.1.2.1 shows the transmission and reception timing (CKPH=0) in slave (external clock)
while Figure 13.1.4.1.2.2 shows the transmission and reception timing (CKPH=1) in slave (external
clock).
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1 .
2
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Data input timing
Clock output
(CKPOL=0, CKPH=0)
Clock output
(CKPOL=1, CKPH=0)
Clock output
(CKPOL=0, CKPH=1)
Clock output
(CKPOL=1, CKPH=1)
Data output timing
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2
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1
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13. Serial I/O