M30280FAHP#U5B Renesas Electronics America, M30280FAHP#U5B Datasheet - Page 210

• Manufacturer Part Number: M30280FAHP#U5B
• Description: IC M16C/28 MCU FLASH 96K 80LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/28r

Specifications of M30280FAHP#U5B

• Core Size: 16-Bit
• Program Memory Size: 96KB (96K x 8)
• Core Processor: M16C/60
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 71
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 80-LQFP
• Controller Family/series: M16C
• No. Of I/o's: 71
• Ram Memory Size: 8KB
• Cpu Speed: 20MHz
• No. Of Timers: 10
• Digital Ic Case Style: LQFP
• Embedded Interface Type: I2C, UART
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K330290S000BE - KIT EVAL STARTER FOR M16C/29M30290T2-CPE - EMULATOR COMPACT M16C/26A/28/29M30290T2-CPE-HP - EMULATOR COMPACT FOR M16C/TINY
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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Figure 14.18 Transfer Format
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14.1.2.2 Counter Measure for Communication Error
14.1.2.3 LSB First/MSB First Select Function
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If a communication error occurs while transmitting or receiving in UART mode, follow the procedure
below.
• Resetting the UiRB register (i=0 to 2)
• Resetting the UiTB register (i=0 to 2)
As shown in Figure 14.18, use the UFORM bit in the UiC0 register to select the transfer format. This
function is valid when transfer data is 8 bits long.
(1) Set the RE bit in the UiC1 register to “0” (reception disabled)
(2) Set the RE bit in the UiC1 register to “1” (reception enabled)
(1) Set the SMD2 to SMD0 bits in UiMR register “000
(2) Set the SMD2 to SMD0 bits in UiMR register “001
(3) “1” is written to TE bit in the UiC1 register (reception enabled), regardless of the TE bit
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7
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ST : Start bit
P : Parity bit
SP : Stop bit
i = 0 to 2
NOTES:
2
(1) When the UFORM bit in the UiC0 register is set to "0" (LSB first)
(2) When the UFORM bit in the UiC0 register is set to "1" (MSB first)
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CLK
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1. This applies to the case where the CKPOL bit in the UiC0 register is set to "0" (transmit data output at the
0
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i
i
i
i
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falling edge and the receive data taken in at the rising edge of the transfer clock), the UiLCH bit in the UiC1
register is set to "0" (no reverse), the STPS bit in the UiMR register is set to "0" (1 stop bit) and the PRYE bit
in the UiMR register is set to "1" (parity enabled).
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1
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2 /
page 188
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7
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5
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D
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1
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6
6
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2
5
5
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D
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4
4
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” (Serial I/O disabled)
”, “101
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”, “110
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14.Serial I/O