DF38122HWV Renesas Electronics America, DF38122HWV Datasheet - Page 256

• Manufacturer Part Number: DF38122HWV
• Description: IC H8/38122 MCU FLASH 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300L SLPr

Specifications of DF38122HWV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 8 I/O Ports
8.9.3
Table 8.24 shows the port 9 pin functions.
Table 8.24 Port 9 Pin Functions
Pin
P9
P9
P9
Note: * The V
8.9.4
Table 8.25 shows the port 9 pin states in each operating mode.
Table 8.25 Port 9 Pin States
Pins
P9
P9
P9
Rev. 8.00 Mar. 09, 2010 Page 234 of 658
REJ09B0042-0800
3
1
0
5
n
n
/V
/PWM
/PWM
/PWM
/PWM
to P9
ref
*
the H8/38124 Group only.
2
n+1
n+1
n+1
n+1
Pin Functions
Pin States
to
to
ref
pin is the input pin for the LVD’s external reference voltage. It is implemented on
Pin Functions and Selection Method
Reset
High-
impedance
Pin function
Pin function
VREFSEL
PMR9
n
Sleep
Retains
previous
state
Subsleep Standby
Retains
previous
state
P9
P9
3
n
output pin
output pin
0
0
High-
impedance
Watch
Retains
previous
state
PWM
Subactive Active
Functional Functional
V
ref
n+1
input pin
1
1
output pin
(n = 1 or 0)
(n = 1 or 0)