DF3048BVX25V Renesas Electronics America, DF3048BVX25V Datasheet - Page 317
DF3048BVX25V
Manufacturer Part Number
DF3048BVX25V
Description
MCU 3/5V 128K PB-FREE 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Specifications of DF3048BVX25V
Core Processor
H8/300H
Core Size
16-Bit
Speed
25MHz
Connectivity
SCI, SmartCard
Peripherals
DMA, PWM, WDT
Number Of I /o
70
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF3048BVX25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 317 of 903
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Port 8 Data Register (P8DR)
P8DR is an 8-bit readable/writable register that stores output data for pins P8
acts as an output port, the value of this register is output. When a bit in P8DDR is set to 1, if port 8
is read the value of the corresponding P8DR bit is returned. When a bit in P8DDR is cleared to 0,
if port 8 is read the corresponding pin level is read.
Bits 7 to 5 are reserved. They cannot be modified and always are read as 1.
P8DR is initialized to H'E0 by a reset and in hardware standby mode. In software standby mode it
retains its previous setting.
Bit
Initial value
Read/Write
7
1
Reserved bits
6
1
5
1
R/W
P8
4
0
4
Rev. 3.00 Sep 27, 2006 page 289 of 872
R/W
P8
3
0
Port 8 data 4 to 0
These bits store data
for port 8 pins
3
R/W
P8
2
0
2
4
to P8
Section 9 I/O Ports
R/W
P8
REJ09B0325-0300
1
0
1
0
. While port 8
R/W
P8
0
0
0
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