DF2238RTF6 Renesas Electronics America, DF2238RTF6 Datasheet - Page 728
DF2238RTF6
Manufacturer Part Number
DF2238RTF6
Description
MCU 2.2/3V 256K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2200r
Datasheet
1.DF2238RFA6V.pdf
(1048 pages)
Specifications of DF2238RTF6
Core Processor
H8S/2000
Core Size
16-Bit
Speed
6MHz
Connectivity
I²C, SCI, SmartCard
Peripherals
POR, PWM, WDT
Number Of I /o
72
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
2.2 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
HD64F2238RTF6
HD64F2238RTF6
HD64F2238RTF6
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2238RTF6V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 728 of 1048
- Download datasheet (6Mb)
Section 16 I
The reception procedure and operations in slave receive mode are described below.
[1] Set the ICE bit in ICCR to 1. Set the MLS bit in ICMR and the MST and TRS bits in ICCR
[2] When the start condition output by the master device is detected, the BBSY flag in ICCR is set
[3] When the slave address matches in the first frame following the start condition, the device
[4] At the 9th clock pulse of the receive frame, the slave device drives SDA low and returns an
[5] Read ICDR and clear the IRIC flag in ICCR to 0. The RDRF flag is cleared to 0. Read the
Receive operations can be performed continuously by repeating steps [4] and [5]. When SDA is
changed from low to high when SCL is high, and the stop condition is detected, the BBSY flag in
ICCR is cleared to 0.
Rev. 6.00 Mar. 18, 2010 Page 666 of 982
REJ09B0054-0600
according to the operating mode.
to 1.
operates as the slave device specified by the master device. If the 8th data bit (R/W) is 0, the
TRS bit in ICCR remains cleared to 0, and slave receive operation is performed.
acknowledge signal. At the same time, the IRIC flag in ICCR is set to 1. If the IEIC bit in
ICCR has been set to 1, an interrupt request is sent to the CPU. If the RDRF internal flag has
been cleared to 0, it is set to 1, and the receive operation continues. If the RDRF internal flag
has been set to 1, the slave device drives SCL low from the fall of the receive clock until data
is read into ICDR.
IRDR flag and clear the IRIC flag to 0 consecutively, with no interrupt processing occurring
between them. If the time needed to transmit one byte of data elapses before the IRIC flag is
cleared, it will not be possible to determine when the transfer has completed.
2
C Bus Interface (IIC) (Option)
Related parts for DF2238RTF6
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
CONN SOCKET 2POS 7.92MM WHITE
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN SOCKET 4POS 7.92MM WHITE
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN SOCKET 5POS 7.92MM WHITE
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN SOCKET 3POS 7.92MM WHITE
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN SOCKET 5POS 7.92MM WHITE
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN SOCKET 2POS 7.92MM WHITE
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN SOCKET 3POS 7.92MM WHITE
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN SOCKET 4POS 7.92MM WHITE
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN HEADER 2POS 7.92MM R/A TIN
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN HEADER 4POS 7.92MM R/A TIN
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet: