DF2238RTF6 Renesas Electronics America, DF2238RTF6 Datasheet - Page 695
![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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An I
1. For masked ROM versions, a W is added to the part number in products in which this optional
The I
interface functions. The register configuration that controls the I
Philips configuration, however.
The I
each channel, which allows efficient use of connectors and the area of the PCB.
Notes: 1. An I
16.1
• Selection of I
I
• Two ways of setting slave address
• Start and stop conditions generated automatically in master mode
• Selection of acknowledge output levels when receiving
• Automatic loading of acknowledge bit when transmitting
• Wait function in master mode
2
IFIIC05C_000020020700
C bus format
function is used.
Examples: HD6432239WTE
The H8S/2258 Group, H8S/2239 Group, and H8S/2238 Group have an internal I
interface of two channels.
⎯ I
⎯ Clocked synchronous serial format: non-addressing format without acknowledge bit, for
A wait can be inserted by driving the SCL pin low after data transfer, excluding
acknowledgement. The wait can be cleared by clearing the interrupt flag.
2
C bus interface is available as an option. Observe the following notes when using this option.
2
2
C bus interface conforms to and provides a subset of the Philips I
C bus interface data transfer is performed using a data line (SDA) and a clock line (SCL) for
master operation only
2. When the power supply voltage ranges from 2.2 V to 2.7 V, the I
2
C bus format: addressing format with acknowledge bit, for master/slave operation
Features
available.
Section 16 I
2
C bus interface is not available in the H8S/2237 Group and H8S/2227 Group.
2
C bus format or clocked synchronous serial format
2
C Bus Interface (IIC) (Option)
Section 16 I
Rev. 6.00 Mar. 18, 2010 Page 633 of 982
2
C bus differs partly from the
2
C Bus Interface (IIC) (Option)
2
C bus (inter-IC bus)
2
C bus interface is not
REJ09B0054-0600
2
C bus
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