HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 715
![MCU 3V 384K I-TEMP 100-TQFP](/photos/28/61/286119/100-tqfp_series__ptqp0100lc-a_sml.jpg)
HD64F2239TF20I
Manufacturer Part Number
HD64F2239TF20I
Description
MCU 3V 384K I-TEMP 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2200r
Datasheet
1.DF2238RFA6V.pdf
(1048 pages)
Specifications of HD64F2239TF20I
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, SCI, SmartCard
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
72
Program Memory Size
384KB (384K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64F2239TF20I
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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16.3.8
DDCSWR controls the I
clear.
Bit
7 to 4 ⎯
3
2
1
0
Legend:
×:
Note:
16.4
The I
16.4.1
The I
following a start condition always consists of 8 bits. The I
The clocked synchronous serial format is a non-addressing format with no acknowledge bit. This
is shown in figure 16.4. Figure 16.5 shows the I
2
2
C bus interface has serial and I
C bus formats are addressing formats and an acknowledge bit is inserted. The first frame
Bit Name
CLR3
CLR2
CLR1
CLR0
Don’t care
* Only 0 can be written to these bits, to clear the flag.
Operation
DDC Switch Register (DDCSWR)
I
2
C Bus Data Format
Initial
Value
All 0
1
1
1
1
2
C bus interface format automatic switching function and internal latch
R/W
R/(W) * Reserved
W
W
W
W
2
C bus formats.
Description
The write value should always be 0.
I
When bits CLR3 to CLR0 are set, a clear signal is generated
for the I
state is initialized. The write data for these bits is not retained.
To perform I
to simultaneously using an MOV instruction. Do not use a bit
manipulation instruction such as BCLR.
00××: Setting prohibited
0100: Setting prohibited
0101: IIC_0 internal latch cleared
0110: IIC_1 internal Iatch cleared
0111: IIC_0, IIC_1 internal Iatch cleared
1×××: Invalid setting
2
C Bus Interface Clear 3 to 0
2
C bus interface internal latch circuit, and the internal
2
C bus timing.
2
C clearance, bits CLR3 to CLR0 must be written
Section 16 I
Rev. 6.00 Mar. 18, 2010 Page 653 of 982
2
C bus format is shown in figure 16.3.
2
C Bus Interface (IIC) (Option)
REJ09B0054-0600
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