M30280FAHP#U5B Renesas Electronics America, M30280FAHP#U5B Datasheet - Page 317

• 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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Table 17.1 Unassigned Pin Handling in Single-Chip Mode
NOTES:
Figure 17.13 Unassigned Pins Handling
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1. If the port enters output mode and is left open, it is in input mode before output mode is entered by program
2. Use the shortest possible wiring to connect the MCU pins to unassigned pins (within 2 cm).
3. When the external clock or V
4. In the 64-pin package, set bits PACR2, PACR1, and PACR0 in the PACR register to 010
5. When the main clock oscillation is not used, set the CM05 bit in the CM0 register to 1 (main clock stops) to
2
9
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after reset. While the port is in input mode, voltage level on the pins is indeterminate and power consumption
may increase. Direction register setting may be changed by noise or failure caused by noise. Configure
direction register settings regulary to increase the reliability of the program.
85-pin packages, set bits PACR2, PACR1, and PACR0 to 011
reduce power consumption.
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In single-chip mode
1. When using the 64-pin package, set the PACR2, PACR1 and PACR0 bits to "010
, 8
page 295
Port P0 to P3, P6 to P10
1
When using the 80-/85-pin package, set the PACR2, PACR1 and PACR0 bits to "011
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