pnx8526 NXP Semiconductors, pnx8526 Datasheet - Page 7

• Manufacturer Part Number: pnx8526
• Description: Programmable Source Decoder With Integrated Peripherals
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 15101
Product data sheet
Table 3:
# indicates multiplexed signal, see
Table 4:
# indicates multiplexed signal, see
Symbol
XIO_A25
XIO_ACK
XIO_SEL[2]
XIO_SEL[1]
XIO_SEL[0]
SYS_RSTN_OUT
Symbol
MA[11]
MA[10]
MA[9]
MA[8]
MA[7]
MA[6]
MA[5]
MA[4]
MA[3]
MA[2]
MA[1]
MA[0]
MD[63]
MD[62]
MD[61]
MD[60]
MD[59]
MD[58]
MD[57]
MD[56]
MD[55]
MD[54]
MD[53]
MD[52]
MD[51]
MD[50]
MD[49]
MD[48]
MD[47]
Miscellaneous system interface (MISC)
Main Memory Interface (MMI)
Pin
C22
B21
A21
C21
A20
C20
D18
D19
C19
D20
B20
D21
M25
M24
M23
L26
L25
L24
L23
K26
K24
K23
J26
J25
J24
J23
H26
H25
H23
Type
O
O
O
O
O
O
O
O
O
O
O
O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Pin
AE13
AF13
AF12
AC13
AD13
Y1
Rev. 02 — 11 July 2005
Programmable source decoder with integrated peripherials
Type
I/O
I/O
I/O
I/O
I/O
O
Section 6.2.1
Section 6.2.1
Description
memory address bit 11
memory address bit 10
memory address bit 9
memory address bit 8
memory address bit 7
memory address bit 6
memory address bit 5
memory address bit 4
memory address bit 3
memory address bit 2
memory address bit 1
memory address bit 0
memory data bit 63
memory data bit 62
memory data bit 61
memory data bit 60
memory data bit 59
memory data bit 58
memory data bit 57
memory data bit 56
memory data bit 55
memory data bit 54
memory data bit 53
memory data bit 52
memory data bit 51
memory data bit 50
memory data bit 49
memory data bit 48
memory data bit 47
Description
XIO address bit 25
XIO Acknowledge (EEPROM)
external input/output select2
external input/output select1
external input/output select0
system reset output
for more details.
for more details.
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
PNX8526
Alternate
function
#
#
#
#
#
#
Alternate
function
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