HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 546

• Manufacturer Part Number: HD64F7144F50V
• Description: IC SUPERH MCU FLASH 256K 112QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7144r

Specifications of HD64F7144F50V

• 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 Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• 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: -

14. I
Rev.4.00 Mar. 27, 2008 Page 500 of 882
REJ09B0108-0400
User processing
Figure 14.9 An Example of the Stop Condition Issuance Timing in Master Transmit Mode
(Slave output)
(Master output)
(Master output)
ICDRE
SDA
IRTR
ICDR
IRIC
SDA
SCL
2
C Bus Interface (IIC) Option
Data 1
bit 0
8
Data 1
[9] ICDR write
[7]
A
9
bit 7
1
bit 6
[9] IRIC clear
2
(MLS = WAIT = 0)
bit 5
3
bit 4
4
Data 2
bit 3
5
bit 2
6
Data 2
bit 1
7
bit 0
8
[11] ACKB read
[10]
A
9
[12] IRIC clear
Stop condition generation
to BBSY and 0
(stop condition
[12] Write 1
issuance)
to SCP