HD6417144F50V Renesas Electronics America, HD6417144F50V Datasheet - Page 569

• Manufacturer Part Number: HD6417144F50V
• Description: IC SUPERH MCU ROMLESS 112QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7144r

Specifications of HD6417144F50V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK7145 - DEV EVALUATION KIT SH7145
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

User processing
User processing
When FS = 1 and FSX = 1 (synchronous serial format)
(a) When data transfer ends with ICDRE = 0 at transmission, or ICDRF = 0 at reception.
(b) When data transfer ends with ICDRE = 1 at transmission, or ICDRF = 1 at reception.
SCL
SDA
IRIC
SCL
SDA
IRIC
Figure 14.27 IRIC Flag Set Timing and the Control of SCL (3)
7
7
7
7
8
8
8
8
1
IRIC clear
IRIC clear
1
Rev.4.00 Mar. 27, 2008 Page 523 of 882
2
2
ICDR write (during transmission)
or ICDR read (during reception)
14. I
3
2
3
C Bus Interface (IIC) Option
REJ09B0108-0400
1
4
1
4
IRIC clear