DF3048BVX25V Renesas Electronics America, DF3048BVX25V Datasheet - Page 322
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
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Section 9 I/O Ports
Port 9 Data Register (P9DR)
P9DR is an 8-bit readable/writable register that stores output data for pins P9
acts as an output port, the value of this register is output. When a bit in P9DDR is set to 1, if port 9
is read the value of the corresponding P9DR bit is returned. When a bit in P9DDR is cleared to 0,
if port 9 is read the corresponding pin level is read.
Bits 7 and 6 are reserved. They cannot be modified and are always read as 1.
P9DR is initialized to H'C0 by a reset and in hardware standby mode. In software standby mode it
retains its previous setting.
Rev. 3.00 Sep 27, 2006 page 294 of 872
REJ09B0325-0300
Bit
Initial value
Read/Write
Reserved bits
7
1
6
1
R/W
P9
5
0
5
R/W
P9
4
0
4
Port 9 data 5 to 0
These bits store data
for port 9 pins
R/W
P9
3
0
3
R/W
P9
2
0
2
5
to P9
R/W
P9
1
0
1
0
. While port 9
R/W
P9
0
0
0
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