DF38122HWV Renesas Electronics America, DF38122HWV Datasheet - Page 608
DF38122HWV
Manufacturer Part Number
DF38122HWV
Description
IC H8/38122 MCU FLASH 80QFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300L SLPr
Datasheet
1.US38024-BAG1.pdf
(684 pages)
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
-
- Current page: 608 of 684
- Download datasheet (5Mb)
Appendix B Internal I/O Registers
PMR2—Port Mode Register 2
Rev. 8.00 Mar. 09, 2010 Page 586 of 658
REJ09B0042-0800
Bit
Initial value
Read/Write
Note: * On the H8/38124 Group the clock source can be selected using the TMW register.
⎯
⎯
7
1
⎯
⎯
6
1
POF1
R/W
P3
5
0
0 CMOS output
1 NMOS open-drain output
5
Pin Output Buffer PMOS On/Off Control
Watchdog Timer Switch
0 Selects φ8192 *
1 Selects φ
⎯
⎯
4
1
TMIG Noise Canceller Select
0 Noise cancellation function not used
1 Noise cancellation function used
⎯
⎯
3
1
W
H'C9
P4
/32
0 Functions as P4
1 Functions as IRQ
3
/IRQ0 Pin Function Switch
WDCKS
R/W
2
0
NCS
R/W
1
0
3
0
I/O pin
input pin
IRQ0
R/W
I/O Port
0
0
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