R5F61668MZN50FPV Renesas Electronics America, R5F61668MZN50FPV Datasheet - Page 1044

• Manufacturer Part Number: R5F61668MZN50FPV
• Description: MCU FLASH 1024K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61668MZN50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 56K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 21 I
Rev. 1.00 Jan. 29, 2010 Page 1012 of 1380
REJ09B0596-0100
(Master output)
(Master output)
(Slave output)
(Master output)
(Master output)
(Slave output)
processing
ICDRT
ICDRS
processing
TDRE
TEND
SDA
SDA
SCL
User
ICDRS
ICDRT
TDRE
TEND
SDA
SDA
User
SCL
2
C Bus Interface 2 (IIC2)
[2] Instruction of
start condition
issuance
[5] Write data to ICDRT
Figure 21.5 Master Transmit Mode Operation Timing 1
Figure 21.6 Master Transmit Mode Operation Timing 2
A
9
Bit 7
1
Bit 7
1
[3] Write data to ICDRT (first byte)
Bit 6
2
Bit 6
2
Address + R/W
Bit 5
3
Slave address
Bit 5
3
Address + R/W
Data n
Bit 4
4
Data n
Bit 4
4
Bit 3
5
Bit 3
5
Bit 2
[6] Issue stop condition. Clear TEND.
6
Bit 2
6
[4] Write data to ICDRT (second byte)
Bit 1
7
Bit 1
7
Bit 0
R/W
8
Bit 0
8
[5] Write data to ICDRT (third byte)
[7] Set slave receive mode
9
A
A/A
9
Data 1
Bit 7
1
Data 1
Data 2
Bit 6
2