PC8240 datasheet(3/42 Pages) ATMEL

3 / 42 page

PC8240

2149A–HIREL–05/02

Pinout Listing

Table 1 provides the pinout listing for the PC8240, 352 TBGA package.

Table 1. PC8240 Pinout Listing

Signal Name

Package Pin Number

Pin Type

Power

Supply

Output Driver

Type

Notes

PCI Interface Signals

C/BE[0

– 3]

A25 F23 K23 P25

I/O

OVdd

DRV_PCI

(6)(15)

DEVSEL

H26

I/O

OVdd

DRV_PCI

(8)(15)

FRAME

J24

I/O

OVdd

DRV_PCI

(8)(15)

IRDY

K25

I/O

OVdd

DRV_PCI

(8)(15)

LOCK

J26

Input

OVdd

–

(8)

AD[0

– 31]

C22 D22 B22 B23 D19 B24 A24 B26

A26 C26 D25 D26 E23 E25 E26 F24

L26 L25 M25 M26 N23 N25 N26 R26

R25 T26 T25 U23 U24 U26 U25 V25

I/O

OVdd

DRV_PCI

(6)(15)

PAR

G25

I/O

OVdd

DRV_PCI

(15)

GNT[0

– 3]

V26 W23 W24 W25

Output

OVdd

DRV_PCI

(6)(15)

GNT4/DA5

W26

Output

OVdd

DRV_PCI

(7)(15)

REQ[0

– 3]

AB26 AA25 AA26 Y25

Input

OVdd

–

(6)(12)

REQ4/DA4

Y26

Input

OVdd

–

(12)

PERR

G26

I/O

OVdd

DRV_PCI

(8)(15)(18)

SERR

F26

I/O

OVdd

DRV_PCI

(8)(15)(16)

STOP

H25

I/O

OVdd

DRV_PCI

(8)(15)

TRDY

K26

I/O

OVdd

DRV_PCI

(8)(15)

INTA

AC26

Output

OVdd

DRV_PCI

(15)(16)

IDSEL

P26

Input

OVdd

–

Memory Interface Signals

MDL[0

– 31]

AD17 AE17 AE15 AF15 AC14 AE13

AF13 AF12 AF11 AF10 AF9 AD8 AF8

AF7 AF6 AE5 B1 A1 A3 A4 A5 A6 A7

D7 A8 B8 A10 D10 A12 B11 B12 A14

I/O

GVdd

DRV_MEM_DATA

(5)(6)(13)

MDH[0

– 31]

AC17 AF16 AE16 AE14 AF14 AC13

AE12 AE11 AE10 AE9 AE8 AC7 AE7

AE6 AF5 AC5 E4 A2 B3 D4 B4 B5 D6

C6 B7 C9 A9 B10 A11 A13 B13 A15

I/O

GVdd

DRV_MEM_DATA

(6)(13)

CAS/DQM[0

– 7]

AB1 AB2 K3 K2 AC1 AC2 K1 J1

Output

GVdd

DRV_MEM_ADDR

(6)

RAS/CS[0

– 7]

Y4 AA3 AA4 AC4 M2 L2 M1 L1

Output

GVdd

DRV_MEM_ADDR

(6)

FOE

I/O

GVdd

DRV_MEM_ADDR

(3)(4)

RCS0

I/O

GVdd

DRV_MEM_ADDR

(3)(4)

RCS1

Output

GVdd

DRV_MEM_ADDR

–

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