DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 617
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
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF3052BX25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 617 of 847
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Table 18.8 Reprogram Data Computation Table
(D)
0
0
1
1
Source data of bits on which programming is executed: (D)
Data of bits on which reprogramming is executed: (X)
Table 18.9 Additional-Programming Data Computation Table
X'
0
0
1
1
Data of bits on which additional programming is executed: (Y)
Data of bits on which reprogramming is executed in a certain reprogramming loop: (X')
7.
It is necessary to execute additional programming processing during the course of the
H8/3052BF program/program-verify procedure. However, once 128-byte-unit programming
is finished, additional programming should not be carried out on the same address area.
When executing reprogramming, an erase must be executed first. Note that normal operation
of reads, etc., is not guaranteed if additional programming is performed on addresses for
which a program/program-verify operation has finished.
Result of Verify-Read
after Write Pulse
Application (V)
0
1
0
1
Result of Verify-Read
after Write Pulse
Application (V)
0
1
0
1
Result of Operation
0
1
1
1
(Y)
(X)
Result of Operation
1
0
1
1
Comments
Programming by write pulse application
judged to be completed: additional
programming processing to be executed
Programming by write pulse application
incomplete: additional programming
processing not to be executed
Programming already completed: additional
programming processing not to be executed
Still in erased state: no action
Comments
Programming completed: reprogramming
processing not to be executed
Programming incomplete: reprogramming
processing to be executed
Still in erased state: no action
Rev. 3.00 Mar 21, 2006 page 587 of 814
REJ09B0302-0300
Section 18 ROM
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