HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 527
HD64F7144F50V
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
-
Available stocks
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Manufacturer
Quantity
Price
Company:
Part Number:
HD64F7144F50V
Manufacturer:
RENESAS
Quantity:
450
Company:
Part Number:
HD64F7144F50V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
HD64F7144F50V
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
- Current page: 527 of 932
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Note:
Bit
1
Bit Name Initial Value R/W
IRIC
*
Only 0 can be written to clear the flag.
0
R/(W)* •
Description
•
•
[Clearing conditions]
•
•
(This may not be a clearing condition. For details, see the
following operation description on DTC.)
I
When a slave address (SVA or SVAX) matches (i.e.,
when the AAS or AASX flag is set to 1), and at the
end of data transfer up to the subsequent
retransmission start condition or stop condition
detection (i.e., at the rising edge of the 9th cycle of
transmission or receive clock)
When the general call address has been detected
(i.e., when 0 is received for R/W and the ADZ flag is
set to 1) and at the end of data reception up to the
subsequent retransmission start condition or stop
condition detection (i.e., at the rising edge of the 9th
cycle of receive clock)
When the ACKE bit is 1, and 1 is received as an
acknowledge bit
(i.e., when the ACKB bit is set to 1)
When the stop condition is detected while the
STOPIM bit is 0
(i.e., when the STOP or the ESTP flag is set to 1)
Synchronous serial format
When the transfer of data has been completed
(i.e., at the rising edge of the 8th transmit/receive
clock)
When a start condition is detected with serial format
When a condition occurs in which the ICDRE or
ICDRF flag is set to 1 in any operating mode.
When a start condition is detected in transmit mode
(i.e., when a start condition is detected and the
ICDRE flag is set to 1 in transmit mode)
When transmitting the data in the ICDR register buffer
(i.e., when data is transferred from ICDRT to ICDDRS
in transmit mode and the ICDRE flag is set to 1, or
data is transferred from ICDRS to ICDRR in receive
mode and the ICDRF flag is set to 1.)
When 0 is written in IRIC after reading IRIC = 1
When ICDR is read or written to by DTC
2
C bus format in the slave mode
Rev.4.00 Mar. 27, 2008 Page 481 of 882
14. I
2
C Bus Interface (IIC) Option
REJ09B0108-0400
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