DF38122HWV Renesas Electronics America, DF38122HWV Datasheet - Page 621

• 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: -

PCRA—Port Control Register A
Bit
Initial value
Read/Write
PMRB—Port Mode Register B
Bit
Initial value
Read/Write
⎯
⎯
7
1
⎯
⎯
7
1
⎯
⎯
6
1
⎯
⎯
6
1
⎯
⎯
5
1
⎯
⎯
5
1
⎯
⎯
4
1
⎯
⎯
4
1
PCRA
Rev. 8.00 Mar. 09, 2010 Page 599 of 658
Port A Input/Output Select
W
IRQ1
3
0
0 Input pin
1 Output pin
R/W
PB
3
0
0
1
3
H'ED
H'EE
3
/AN
Appendix B Internal I/O Registers
Functions as PB
Functions as IRQ
PCRA
3
W
/IRQ
2
0
⎯
2
1
⎯
2
1
Pin Function Switch
PCRA
W
1
0
REJ09B0042-0800
⎯
⎯
1
1
3
/AN
1
1
input pin
3
PCRA
input pin
W
I/O Ports
0
0
I/O Ports
⎯
0
1
⎯
0