DF2134AFA20V Renesas Electronics America, DF2134AFA20V Datasheet - Page 284

• 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: -

Section 8 I/O Ports
8.8
8.8.1
Port 7 is an 8-bit input port. Port 7 pins also function as the A/D converter analog input pins (AN0
to AN7) and D/A converter analog output pins (DA0, DA1). Port 7 functions are the same in all
operating modes.
Figure 8.15 shows the port 7 pin configuration.
8.8.2
Table 8.16 shows the port 7 register configuration. Port 7 is an input-only port, and does not have
a data direction register or data register.
Table 8.16 Port 7 Registers
Name
Port 7 input data register
Note:
Rev. 4.00 Jun 06, 2006 page 228 of 1004
REJ09B0301-0400
* Lower 16 bits of the address.
Port 7
Overview
Register Configuration
Port 7
Figure 8.15 Port 7 Pin Functions
Abbreviation
P7PIN
Port 7 pins
P77 (Input)/AN7 (Input)/DA1 (Output)
P76 (Input)/AN6 (Input)/DA0 (Output)
P75 (Input)/AN5 (Input)
P74 (Input)/AN4 (Input)
P73 (Input)/AN3 (Input)
P72 (Input)/AN2 (Input)
P71 (Input)/AN1 (Input)
P70 (Input)/AN0 (Input)
R/W
R
Initial Value
Undefined
Address *
H'FFBE