M306N4FGGP#U3 Renesas Electronics America, M306N4FGGP#U3 Datasheet - Page 195

• Manufacturer Part Number: M306N4FGGP#U3
• Description: IC M16C/6N4 MCU FLASH 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/6Nr

Specifications of M306N4FGGP#U3

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 24MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Package: 100LQFP
• Family Name: M16C
• Maximum Speed: 24 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 16|32 Bit
• Number Of Programmable I/os: 87
• Interface Type: I2C/UART
• On-chip Adc: 26-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 11
• For Use With: R0K3306NKS001BE - KIT DEV RSK RSK-M16C/6NKR0K3306NKS000BE - KIT DEV RSK RSK-M16C/6NK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M16C/6N Group (M16C/6N4)
Rev.2.40
REJ09B0009-0240
Figure 15.24 Transfer to UiRB Register and Interrupt Timing
Apr 14, 2006
(1) IICM2 = 0 (ACK and NACK interrupts), CKPH = 0 (no clock delay)
(2) IICM2 = 0, CKPH = 1 (clock delay)
(3) IICM2 = 1 (UART transmit/receive interrupt), CKPH = 0
(4) IICM2 = 1, CKPH = 1
SDAi
SCLi
SCLi
SDAi
SCLi
SDAi
SCLi
SDAi
i = 0 to 2
This diagram applies to the case where the following condition is met.
The CKDIR bit in the UiMR register = 0 (slave selected)
1st bit
1st bit
1st bit
1st bit
D7
D7
D7
D7
page 171 of 376
2nd bit
2nd bit
2nd bit
2nd bit
D6
D6
D6
D6
3rd bit
3rd bit
3rd bit
3rd bit
D5
D5
D5
D5
4th bit
4th bit
4th bit
4th bit
D4
D4
D4
D4
b15
5th bit
5th bit
5th bit
5th bit
D3
D3
D3
D3
b9
b8
D0
6th bit
6th bit
6th bit
Transfer to UiRB register
6th bit
b7
D2
D2
D2
D2
UiRB register
D7 D6
Receive interrupt
(DMA1 request)
7th bit
7th bit
Receive interrupt
(DMA1 request)
7th bit
7th bit
D1
D1
D1
D5
D1
Transfer to UiRB register
D4 D3
8th bit
8th bit
ACK interrupt (DMA1 request),
NACK interrupt
8th bit
8th bit
ACK interrupt (DMA1 request),
NACK interrupt
D0
Transfer to UiRB register
D0
Transfer to UiRB register
D0
D0
D2
D1
b0
9th bit
9th bit
9th bit
9th bit
D8 (ACK, NACK)
D8 (ACK, NACK)
D8 (ACK, NACK)
D8 (ACK, NACK)
b15
b15
b15
Transmit interrupt
b15
Transfer to UiRB register
Transmit interrupt
b9
b9
b9
b9
D8
b8
D
b8
b8
D0
b8
D8
8
D7 D6
b7
D
b7
UiRB register
b7
b7
D7 D6
7
UiRB register
UiRB register
D
UiRB register
D7 D6
6
D5
D
D5
5
D4 D3
D
D5
D4 D3
4
D
D4 D3
3
15. Serial Interface
D2
D
D2
2
D1
D
D2
D1
1
D0
b0
D
D1
b0
b0
D0
0
b0