HD64F36077GHV Renesas Electronics America, HD64F36077GHV Datasheet - Page 364

• Manufacturer Part Number: HD64F36077GHV
• Description: 16BIT MCU FLASH 56K, SMD, LQFP64
• Manufacturer: Renesas Electronics America

Specifications of HD64F36077GHV

• No. Of I/o's: 47
• Ram Memory Size: 4KB
• Cpu Speed: 20MHz
• No. Of Timers: 4
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 4.5V
• Core Size: 16bit
• Program Memory Size: 56KB
• Oscillator Type: External Only
• Controller Family/series: H8/300H
• Peripherals: ADC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 17 I
Rev. 1.00 Sep. 16, 2005 Page 334 of 490
REJ09B0216-0100
Bit
3
2
Bit Name
STOP
AL/OVE
2
C Bus Interface 2 (IIC2)
Initial
Value
0
0
R/W
R/W
R/W
Description
Stop Condition Detection Flag
[Setting conditions]
•
•
[Clearing condition]
•
Arbitration Lost Flag/Overrun Error Flag
This flag indicates that arbitration was lost in master
mode with the I
been received while RDRF = 1 with the clock
synchronous format.
When two or more master devices attempt to seize the
bus at nearly the same time, if the I
detects data differing from the data it sent, it sets AL to 1
to indicate that the bus has been taken by another
master.
[Setting conditions]
•
•
•
[Clearing condition]
•
In master mode, when a stop condition is detected
after frame transfer
In slave mode, when a stop condition is detected after
the following events:
 A general call is invoked
 A start condition is detected
 The first byte in the slave address matches the
When 0 is written in STOP after reading STOP = 1
If the internal SDA and SDA pin disagree at the rise of
SCL in master transmit mode
When the SDA pin outputs high in master mode while
a start condition is detected
When the final bit is received with the clock
synchronous format while RDRF = 1
When 0 is written in AL/OVE after reading AL/OVE=1
address set in the SAR
2
C bus format and that the final bit has
2
C bus interface