DF2134AFA20V Renesas Electronics America, DF2134AFA20V Datasheet - Page 992

• Manufacturer Part Number: DF2134AFA20V
• Description: IC H8S/2100 MCU FLASH 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2134AFA20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 58
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• For Use With: 3DK2166 - DEV EVAL KIT H8S/2166
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Appendix B Internal I/O Registers
P8DDR—Port 8 Data Direction Register
P7PIN—Port 7 Input Data Register
P8DR—Port 8 Data Register
Rev. 4.00 Jun 06, 2006 page 936 of 1004
REJ09B0301-0400
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Note: * Determined by state of pins P77 to P70.
P77PIN
—*
—
—
—
—
R
7
1
7
7
1
P86DDR
P76PIN
P86DR
R/W
—*
W
R
6
6
0
6
0
P85DDR
P75PIN
P85DR
Specification of input or output for port 8 pins
R/W
—*
W
R
5
0
5
5
0
P84DDR
P74PIN
P84DR
Port 7 pin states
Output data for port 8 pins
R/W
—*
W
R
4
0
4
4
0
P83DDR
P73PIN
P83DR
H'FFBE
H'FFBD
H'FFBF
R/W
—*
W
R
3
0
3
3
0
P82DDR
P72PIN
P82DR
R/W
—*
W
R
2
0
2
2
0
P81DDR
P71PIN
P81DR
R/W
—*
W
R
1
0
1
1
0
P80DDR
P70PIN
P80DR
R/W
—*
W
R
0
0
0
0
0
Port 8
Port 7
Port 8