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Número de pieza | M66291GP | |
Descripción | ASSP (USB2.0 Device Controller) | |
Fabricantes | Renesas | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de M66291GP (archivo pdf) en la parte inferior de esta página. Total 70 Páginas | ||
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Old Company Name in Catalogs and Other Documents
On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology
Corporation, and Renesas Electronics Corporation took over all the business of both
companies. Therefore, although the old company name remains in this document, it is a valid
Renesas Electronics document. We appreciate your understanding.
Renesas Electronics website: http://www.renesas.com
April 1st, 2010
Renesas Electronics Corporation
Issued by: Renesas Electronics Corporation (http://www.renesas.com)
Send any inquiries to http://www.renesas.com/inquiry.
Free Datasheet http://www.datasheet4u.com/
1 page M66291GP/HP
PINCONFIGURATION
(TOP VIEW)
D12/P4
D13/P5
D14/P6
D15/A0
HWR/BYTE
INT0
RD
LWR
CS
RST
Dreq0
Dack0
NC
40
41
42
43
44
45
46
47
48
49
50
51
52
M66291HP
26 D1
25 D0
24 A6
23 A5
22 A4
21 A3
20 A2
19 A1
18 CoreVcc
17 GND
16 Xin
15 Xout
14 NC
Outline
M66291HP:52PJV(VQFN)
Figure1.1-2 M66291HP Pin Configuration
Rev1.01 2004.11.01 page 3 of 122
Free Datasheet http://www.datasheet4u.com/
5 Page M66291GP/HP
2 Registers
How to Read Register Tables
c Bit Numbers :
Each register is connected with an internal bus of 16-bit wide, so the bit numbers of the
registers located at odd addresses are b15-b8, and those at even addresses are b7-b0.
d State of Register at Reset :
Represents the initial state of each register immediately after reset with hexadecimal numbers.
The "H/W reset" is the reset by an external reset signal; the "S/W reset" is the reset by the
USBE bit of the USB Operation Enable Register.
e At Read:
{ ... Read enabled
? ... Read disabled (Read value invalid)
0 ... Read always as 0
1 ... Read always as 1
f At Write:
{ ... Write enabled
∆ ... Write enable conditionally (includes some conditions at write)
— ... Write disabled (Don’t care “0” and “1” at write)
X ··· Write disabled
<Example of representation>
Not implemented in the shaded portion.
c b15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 b0
d H/W reset
S/W reset
USB bus reset
Abit Bbit Cbit
0000
0000
0000
b Bit name
Function
d
<H/W reset : H'0000>
<S/W reset : ->
<USB bus reset : ->
RW
15 Reserved.
14 A bit
(------------------------)
13 B bit
(------------------------)
12 C bit
(------------------------)
0: ------------------------
1: ------------------------
0: ------------------------
1: ------------------------
0: ------------------------
1: ------------------------
0-
00
00
00
ef
Rev1.01 2004.11.01 page 9 of 122
Free Datasheet http://www.datasheet4u.com/
11 Page |
Páginas | Total 70 Páginas | |
PDF Descargar | [ Datasheet M66291GP.PDF ] |
Número de pieza | Descripción | Fabricantes |
M66291GP | ASSP (USB2.0 Device Controller) | Renesas |
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