DF2238RTF6 Renesas Electronics America, DF2238RTF6 Datasheet - Page 716
![MCU 2.2/3V 256K 100-TQFP](/photos/28/61/286119/100-tqfp_series__ptqp0100lc-a_sml.jpg)
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
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Section 16 I
Legend:
S:
SLA:
R/W:
A:
DATA: Transferred data
P:
Rev. 6.00 Mar. 18, 2010 Page 654 of 982
REJ09B0054-0600
(a) I
(b) I
S
S
1
1
2
2
C bus format (FS = 0 or FSX = 0)
C bus format (start condition retransmission, FS = 0 or FSX = 0)
Start condition. The master device drives SDA from high to low while SCL is high
Slave address
Indicates the direction of data transfer: from the slave device to the master device when
R/W is 1, or from the master device to the slave device when R/W is 0
Acknowledge. The receiving device drives SDA
Stop condition. The master device drives SDA from low to high while SCL is high
SDA
SCL
SLA
SLA
7
7
2
C Bus Interface (IIC) (Option)
S
FS = 1 and FSX = 1
1
1
R/W
R/W
S
1
1
1
Figure 16.3 I
1 to 7
SLA
Figure 16.4 I
A
A
1
1
DATA
8
1
R/W
8
DATA
DATA
n1
n
Figure 16.5 I
9
A
2
m1
C Bus Data Formats (I
DATA
2
C Bus Data Format (Serial Format)
n
A
1
A/A
m
1 to 7
1
m
DATA
S
1
2
C Bus Timing
n1 and n2: transfer bit count (n1 and n2 = 1 to 8)
m1 and m2: transfer frame count (m1 and m2 ≥ 1)
8
SLA
A/A
1
7
9
A
P
1
2
C Bus Formats)
P
1
1
R/W
m: transfer frame count
(m ≥ 1)
n: transfer bit count
(n = 1 to 8)
1
1 to 7
m: transfer frame count
(m ≥ 1)
n: transfer bit count
(n = 1 to 8)
DATA
A
1
8
DATA
n2
A/A
9
m2
P
A/A
1
1
P
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