DF38602RFT10 Renesas Electronics America, DF38602RFT10 Datasheet - Page 166

• Manufacturer Part Number: DF38602RFT10
• Description: MCU 3V 16K 32-QFN
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H SLPr

Specifications of DF38602RFT10

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 10MHz
• Connectivity: I²C, IrDA, SCI, SSU
• Peripherals: POR, PWM, WDT
• Number Of I /o: 13
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 32-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F38602RFT10; HD64F38602RFT10

Section 8 I/O Ports
8.3.5
Port 8 has an on-chip input pull-up MOS function that can be controlled by software. When a
PCR8 bit is cleared to 0, setting the corresponding PUCR8 bit to 1 turns on the input pull-up MOS
for that pin. The input pull-up MOS function is in the off state after a reset.
[Legend]
8.4
Port 9 is an I/O port also functioning as an SSU I/O pin, IIC2 I/O pin and interrupt pin. Figure 8.4
shows its pin configuration.
Port 9 has the following registers.
• Port data register 9 (PDR9)
• Port control register 9 (PCR9)
• Port open-drain control register 9 (PODR9)
• Port pull-up control register 9 (PUCR9)
Rev. 3.00 May 15, 2007 Page 132 of 516
REJ09B0152-0300
PCR8n
PUCR8n
Input Pull-Up MOS
Input Pull-Up MOS
Port 9
x: Don't care.
(1) SSUS = 0
Figure 8.4 Port 9 Pin Configuration
Off
0
P93/SSI (IRQ1)
P92/SSO (IRQ0)
P91/SSCK/SDA
P90/SCS/SCL
0
(2) SSUS = 1
On
1
P93/SCS (IRQ1)
P92/SSCK (IRQ0)
P91/SSO/SDA
P90/SSI/SCL
Off
1
x
(n = 4 to 2)