M30624FGNHP#U5 Renesas Electronics America, M30624FGNHP#U5 Datasheet - Page 138

• Manufacturer Part Number: M30624FGNHP#U5
• Description: MCU 3V 256K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M30624FGNHP#U5

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 18x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Clock asynchronous serial I/O (UART) mode
Figure 1.17.21. Detection timing of a bus collision (in UART mode)
(c) TxD, RxD I/O polarity reverse function (UART2)
(d) Bus collision detection function (UART2)
This function is to reverse T
(including the start bit, stop bit(s), and parity bit) is reversed. Set this function to “0” (not to reverse) for
usual use.
This function is to sample the output level of the T
edge of the transfer clock; if their values are different, then an interrupt request occurs. Figure 1.17.21
shows the example of detection timing of a bus collision (in UART mode).
Bus collision detection
interrupt request signal
Bus collision detection
interrupt request bit
Transfer clock
RxD
TxD
2
2
“H”
“H”
“H”
“1”
“0”
“L”
“L”
“L”
“1”
“0”
X
D pin output and R
ST
ST
X
D pin input. The level of any data to be input or output
X
D pin and the input level of the R
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M16C / 62N Group
Mitsubishi microcomputers
X
D pin at the rising
SP
SP
SP : Stop bit
ST : Start bit
135