HD64F3026X25 Renesas Electronics America, HD64F3026X25 Datasheet - Page 830
HD64F3026X25
Manufacturer Part Number
HD64F3026X25
Description
MCU 3V 256K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Datasheet
1.DF3026XBL25V.pdf
(843 pages)
Specifications of HD64F3026X25
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
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64F3026X25
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Appendix D Pin States
Modes 3 and 4: Figure D.2 is a timing diagram for the case in which
external memory access in mode 3 or 4. As soon as
input state.
The address bus is initialized to the low output level 2.5 clock cycles after the low level of
is sampled. However, when PA
to PB
goes low. Clock pin P6
Mode 5: Figure D.3 is a timing diagram for the case in which
memory access in mode 5. As soon as
R D
Clock pin P6
Rev. 2.00 Sep 20, 2005 page 790 of 800
REJ09B0260-0200
,
H W R
3
P6
RES
Internal reset
signal
A
CS
AS, RD
(read)
HWR, LWR
(write)
D
(write)
I/O port,
PA
CS
are used as CS output pins, they go to the high-impedance state at the same time as
20
15
7
4
0
7
/
/A
to A
to D
to CS
, and
A S
23
7
0
0
/ goes to the output state at the next rise of after
to PA
,
1
R D
L W R
Figure D.2 Reset during Memory Access (Modes 3 and 4)
,
6
/A
H W R
go high, and the address bus and D
21
7
/ goes to the output state at the next rise of after
,
,
L W R
4
to PA
, and
Access to external
T1
6
R E S
C S
are used as address bus pins, or when P8
0
memory
go high, and D
goes low, all ports are initialized to the input state.
T2
R E S
T3
goes low, all ports are initialized to the
15
15
to D
to D
R E S
0
0
go to the high-impedance state.
R E S
go to the high-impedance state.
goes low during an external
High-impedance
High-impedance
R E S
goes low.
goes low during an
R E S
H'00000
3
goes low.
to P8
1
and PB
R E S
R E S
A S
0
,
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