DF2238RTF6 Renesas Electronics America, DF2238RTF6 Datasheet - Page 417
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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10.12.2 Port G Data Register (PGDR)
PGDR stores output data for port G pins.
10.12.3 Port G Register (PORTG)
PORTG shows port G pin states. This register cannot be modified.
Note:
10.12.4 Pin Functions
Port G pins also function as IEB* input/output pin, bus control signal input/output pin, and
interrupt input pin. The values of registers and pin functions are shown below.
Note: * Supported only by the H8S/2258 Group.
Bit
7 to
5
4
3
2
1
0
Bit
7 to
5
4
3
2
1
0
* Determined by the states of pins PG4 to PG0.
Bit Name
⎯
PG4DR
PG3DR
PG2DR
PG1DR
PG0DR
Bit Name
⎯
PG4
PG3
PG2
PG1
PG0
Initial
Value
Undefined
0
0
0
0
0
Initial
Value
Undefined
⎯ *
⎯ *
⎯ *
⎯ *
⎯ *
R/W
R/W
R/W
R/W
R/W
R/W
R/W
⎯
R
R
R
R
R
⎯
Description
Reserved
These bits are always read as undefined value.
Output data for a pin is stored when the pin is
specified as a general purpose output port.
Description
Reserved
These bits are always read as undefined value.
If a port G read is performed while PGDDR bits are
set to 1, the PGDR values are read. If a port G read is
performed while PGDDR bits are cleared to 0, the pin
states are read.
Rev. 6.00 Mar. 18, 2010 Page 355 of 982
Section 10 I/O Ports
REJ09B0054-0600
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