DF3026X25V Renesas Electronics America, DF3026X25V Datasheet - Page 217
![MCU 3V 256K PB-FREE 100-TQFP](/photos/28/61/286123/100-tqfp__100-vqfp_sml.jpg)
DF3026X25V
Manufacturer Part Number
DF3026X25V
Description
MCU 3V 256K PB-FREE 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Specifications of DF3026X25V
Core Processor
H8/300H
Core Size
16-Bit
Speed
25MHz
Connectivity
SCI, SmartCard
Peripherals
PWM, WDT
Number Of I /o
70
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
8K 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:
DF3026X25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 217 of 843
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Pins in port 8 can drive one TTL load and a 90-pF capacitive load. They can also drive a
darlington transistor pair.
Pins P8
7.9.2
Table 7.13 summarizes the registers of port 8.
Table 7.13 Port 8 Registers
Address *
H'EE007
H'FFFD7
Note: * Lower 20 bits of the address in advanced mode.
Port 8
2
to P8
Register Descriptions
Name
Port 8 data direction
register
Port 8 data register
0
have Schmitt-trigger inputs.
Port 8 pins
P8 /
P8 /
P8 /
P8 /
P8 /
Pin functions in modes 6 and 7
(single-chip mode)
P8 /(input/output)
P8 /(input/output)/
P8 /(input/output)/
P8 /(input/output)/
P8 /(input/output)/
4
3
2
1
0
4
3
2
1
0
IRQ
CS
CS
CS
CS
0
1
2
3
0
Figure 7.8 Port 8 Pin Configuration
/
/
/
IRQ / ADTRG
IRQ
IRQ
3
2
1
Abbreviation
P8DDR
P8DR
IRQ
IRQ
IRQ
IRQ
3
2
1
0
(input) /
(input)
(input)
(input)
Pin functions in modes 1 to 5
(expanded modes)
P8 (input)/
P8 (input)/
P8 (input)/
P8 (input)/
P8 (input/output)/
4
3
2
1
0
ADTRG (input)
R/W
W
R/W
CS
CS
CS
CS
Rev. 2.00 Sep 20, 2005 page 177 of 800
0
1
2
3
(output)
(output)/
(output)/
(output)/
IRQ
Modes 1 to 4
H'F0
H'E0
0
(input)
IRQ
IRQ
IRQ
3
2
1
(input) / ADTRG (input)
(input)
(input)
Initial Value
Section 7 I/O Ports
REJ09B0260-0200
Modes 5 to 7
H'E0
H'E0
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