HD6433026FP Просмотр технического описания (PDF) - Renesas Electronics
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HD6433026FP Datasheet PDF : 841 Pages
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Main Revisions for This Edition
Item
Page Revision (See Manual for Details)
All
All references to Hitachi, Hitachi, Ltd., Hitachi Semiconductors, and
other Hitachi brand names changed to Renesas Technology Corp.
Designation for categories changed from “series” to “group”
7.12.2 Register
Descriptions
Table 7.23 Port B
Pin Functions
(Modes 1 to 5)
203, 204 Description amended
CS PB3/TP11/TMIO3/ 4
Bits OIS3/2 and OS1/0 in 8TCSR3,
bit CS4E in CSCR, bit
NDER11 in NDERB, and bit PB3DDR select the pin function as
follows.
PB1/TP9/TMIO1/CS6
Bits OIS3/2 and OS1/0 in 8TCSR1,
bit CS6E in CSCR, bit
NDER9 in NDERB, and bit PB1DDR select the pin function as
follows.
Table 7.24 Port B
Pin Functions
(Modes 6 and 7)
205, 206 PB3/TP11/TMIO3
Bits OIS3/2 and OS1/0 in 8TCSR3,
bit NDER11 in NDERB,
and bit PB3DDR select the pin function as follows.
PB1/TP9/TMIO1
Bits OIS3/2 and OS1/0 in 8TCSR1,
bit NDER9 in NDERB,
and bit PB1DDR select the pin function as follows.
18.5.1 Boot Mode 548
Description amended
After the transfer is completed,
control branches to the start
address (H'FFF520) of the programming control program area and
the programming control program execution state is entered (flash
memory programming/erasing can be performed).
21.2.6 Flash
Memory
Characteristics
Table 21.19 Flash
Memory
Characteristics
629, 630
Table amended and note added
Item
Programming time*1 *2 *4
Symbol Min Typ
Max
tP
—
10
200
Erase time*1 *3 *5
Reprogramming count
Data retention period
tE
NWEC
tDRP
—
100*6
10*8
100
1200
10,000*7 —
—
—
Unit
Notes
ms/
128 bytes
ms/block
Times
Years
Notes: 6. Minimum number of times at which all characteristics are
guaranteed after reprogramming. (Reprogramming count
from 1 to minimum value is guaranteed.)
7. Reference characteristics at 25°C. (This is an indication
that reprogramming operations can normally be
performed up to this figure.)
8. Data retention characteristics when reprogramming is
performed correctly within the specification values,
including the minimum data retention period.
Rev. 2.00 Sep 20, 2005 page vii of xxxviii
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