DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 835
DF3052BX25V
Manufacturer Part Number
DF3052BX25V
Description
MCU 5V 512K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Specifications of DF3052BX25V
Core Processor
H8/300H
Core Size
16-Bit
Speed
25MHz
Connectivity
SCI, SmartCard
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
70
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 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
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF3052BX25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Reset in T
T
the input state. AS, RD, HWR, and LWR go high, and the data bus goes to the high-impedance
state. The address bus is initialized to the low output level 0.5 state after the low level of RES is
sampled. The same timing applies when a reset occurs during a wait state (T
2
RES
Internal
reset signal
Address bus
CS
CS
AS
RD (read access)
HWR, LWR
(write access)
Data bus
(write access)
I/O port
state of an external memory access cycle. As soon as RES goes low, all ports are initialized to
0
7
to CS
2
State: Figure D.2 is a timing diagram for the case in which RES goes low during the
1
Figure D.2 Reset during Memory Access (Reset during T
Access to external address
T
1
T
Rev. 3.00 Mar 21, 2006 page 805 of 814
2
T
3
Appendix D Pin States
W
2
H'000000
).
State)
REJ09B0302-0300
High impedance
High impedance
High impedance
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