HD64F3437STF16V Renesas Electronics America, HD64F3437STF16V Datasheet - Page 174

• Manufacturer Part Number: HD64F3437STF16V
• Description: MCU 3/5V 60K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3437STF16V

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: Host Interface, I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 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: Lead free / RoHS Compliant
• Eeprom Size: -

7.10.2
Table 7.18 summarizes the port 9 registers.
Table 7.18 Port 9 Registers
Name
Port 9 data direction register
Port 9 data register
Notes: *1 Bit 6 is read-only.
142
Port 9
*2 Bit 6 is undetermined. Other bits are initially 0.
Register Configuration and Descriptions
P9
P9
Figure 7.17 Port 9 Pin Configuration (cont)
1
0
/IRQ
/IRQ
1
2
Abbreviation
P9DDR
P9DR
/EIOW
/ADTRG/ECS
2
Read/Write
W
R/W
Pin configuration in master mode,
or when STAC bit is 0
P9
P9
Pin configuration in slave mode
when STAC bit is 1
IRQ
IRQ
*1
1
0
1
2
(input/output)/IRQ
(input/output)/IRQ
(input)/EIOW (input)
(input)/ECS
Initial Value
H'40 (modes 1 and 2)
H'00 (mode 3)
Undetermined
2
(input)
1
2
(input)
(input)/ADTRG (input)
*2
Address
H'FFC0
H'FFC1