DF2239TF16I Renesas Electronics America, DF2239TF16I Datasheet - Page 395

• Manufacturer Part Number: DF2239TF16I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2239TF16I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 16MHz
• 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: -
• Other names: HD64F2239TF16I; HD64F2239TF16I

• Port B pull-up MOS control register (PBPCR)
10.7.1
PBDDR specifies input or output the port B pins using the individual bits. PBDDR cannot be read;
if it is, an undefined value will be read. This register is a write-only register, and cannot be written
by bit manipulation instruction. For details, see section 2.9.4, Access Methods for Registers with
Write-Only Bits.
10.7.2
PBDR stores output data for port B pins.
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
Bit Name
PB7DDR
PB6DDR
PB5DDR
PB4DDR
PB3DDR
PB2DDR
PB1DDR
PB0DDR
Bit Name
PB7DR
PB6DR
PB5DR
PB4DR
PB3DR
PB2DR
PB1DR
PB0DR
Port B Data Direction Register (PBDDR)
Port B Data Register (PBDR)
Initial Value
0
0
0
0
0
0
0
0
Initial Value
0
0
0
0
0
0
0
0
R/W
W
W
W
W
W
W
W
W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
When a pin is specified as a general purpose I/O port,
setting the bit to 1 makes the corresponding port B pin
an output pin. Clearing the bit to 0 makes the pin an
input pin.
Description
Output data for a pin is stored when the pin is
specified as a general purpose output port.
Description
Rev. 6.00 Mar. 18, 2010 Page 333 of 982
Section 10 I/O Ports
REJ09B0054-0600