upd70f3422gj-gae-qs-ax Renesas Electronics Corporation., upd70f3422gj-gae-qs-ax Datasheet - Page 337

• Manufacturer Part Number: upd70f3422gj-gae-qs-ax
• Description: 32-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

ROM Correction Function (ROMC)
Bit Position
R/W
15
31
0
19 to 0
R/W
14
30
0
Initial Value
Table 9-4
Address
Caution
Access
R/W
COR2ADm
13
29
Bit Name
0
Note
[19:0]
(4)
R/W
12
28
0
COR2ADm - VSB flash “DBTRAP” ROM Correction address register
(µPD70F3427 only)
These registers hold the address where the VSB flash memory correction
should be performed.
These registers can be read/written in 32-bit (COR2ADm) and 16-bit units
(COR2ADmL for bits 15 to 0, COR2ADmH for bits 31 to 16).
COR2AD0, COR2AD0L:
COR2AD1, COR2AD1L:
COR2AD2, COR2AD2L:
COR2AD3, COR2AD3L:
COR2AD4, COR2AD4L:
COR2AD5, COR2AD5L:
COR2AD6, COR2AD6L:
COR2AD7, COR2AD7L:
0000 0000
COR2ADm register contents
The ROM correction address COR2ADm[19:0] must not exceed the upper
address of the internal VSB flash memory.
COR2ADm shall only be changed when the corresponding channel is disabled
(COR2CN.COR2ENm = 0).
Siemens VDO Preliminary User’s Manual U17566EE1V2UM00
R/W
Function
Lower 16 bit of the ROM correction address of channel m.
Bit 0 and bits 31 to 20 are fixed to 0, writing to these bits is ignored.
11
27
0
R/W
10
26
0
H
R/W
25
9
0
COR2ADm[15:0]
R/W
24
8
0
R/W
FFFF F8A0
FFFF F8A4
FFFF F8A8
FFFF F8AC
FFFF F8B0
FFFF F8B4
FFFF F8B8
FFFF F8BC
R/W
23
7
0
R/W
22
6
0
H
H
H
H
H
H
H
H
R/W
21
5
0
R/W
20
4
0
COR2AD0H: FFFF F8A2
COR2AD1H: FFFF F8A6
COR2AD2H: FFFF F8AA
COR2AD3H: FFFF F8AE
COR2AD4H: FFFF F8B2
COR2AD5H: FFFF F8B6
COR2AD6H: FFFF F8BA
COR2AD7H: FFFF F8BE
R/W
19
3
COR2ADm[19:16]
R/W
18
2
R/W
17
Chapter 9
1
16
R
0
337
0
H
H
H
H
H
H
H
H