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Part Name
Description
PC8240NBSP View Datasheet(PDF) - Atmel Corporation
Part Name
Description
Manufacturer
PC8240NBSP
Integrated Processor Family
Atmel Corporation
PC8240NBSP Datasheet PDF : 42 Pages
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Table 1.
PC8240 Pinout Listing (Continued)
Signal Name
Package Pin Number
SDMA[11
–
0]
N1 R1 R2 T1 T2 U4 U2 U1 V1 V3 W1
W2
SDMA12/SDBA1
P1
SDBA0
P2
PAR[0
–
7]
AF3 AE3 G4 E2 AE4 AF4 D2 C2
SDRAS
AD1
SDCAS
AD2
CKE
H2
WE
AA1
AS
Y1
EPIC Control Signals
IRQ_0/S_INT
C19
IRQ_1/S_CLK
B21
IRQ_2/S_RST
AC22
IRQ_3/S_FRAME
AE24
IRQ_4/ L_INT
A23
Two-wire Interface Control Signals
SDA
AE20
SCL
AF21
Clock Out Signals
PCI_CLK[0
–
3]
AC25 AB25 AE26 AF25
PCI_CLK4/DA3
AF26
PCI_SYNC_OUT
AD25
PCI_SYNC_IN
AB23
SDRAM_CLK[0
–
3] D1 G1 G2 E1
SDRAM_SYNC_OUT C1
SDRAM_SYNC_IN H3
CKO/DA1
B15
OSC_IN
AD21
Miscellaneous Signals
HRST_CTRL
A20
HRST_CPU
A19
MCP
A17
NMI
D16
SMI
A18
SRESET
B16
Pin Type
Output
Output
Output
I/O
Output
Output
Output
Output
Output
Input
I/O
I/O
I/O
I/O
I/O
I/O
Output
Output
Output
Input
Output
Output
Input
Output
Input
Input
Input
Output
Input
Input
Input
4
PC8240
Power
Supply
GVdd
GVdd
GVdd
GVdd
GVdd
GVdd
GVdd
GVdd
GVdd
Output Driver
Type
DRV_MEM_ADDR
DRV_MEM_ADDR
DRV_MEM_ADDR
DRV_MEM_ADDR
DRV_MEM_ADDR
DRV_MEM_ADDR
DRV_MEM_ADDR
DRV_MEM_ADDR
DRV_MEM_ADDR
Notes
(6)(14)
(14)
–
(6)(13)(14)
(3)
(3)
(3)(4)
–
(3)(4)
OVdd
OVdd
OVdd
OVdd
OVdd
OVdd
OVdd
–
DRV_PCI
DRV_PCI
DRV_PCI
DRV_PCI
DRV_STD
DRV_STD
–
–
–
–
–
(10)(16)
(10)(16)
GVdd
DRV_PCI_CLK
(6)
GVdd
DRV_PCI_CLK
–
GVdd
DRV_PCI_CLK
–
GVdd
–
–
GVdd
DRV_MEM_ADDR
(6)
GVdd
DRV_MEM_ADDR
–
GVdd
–
–
OVdd
DRV_STD
–
OVdd
–
–
OVdd
OVdd
OVdd
OVdd
OVdd
OVdd
–
–
DRV_STD
–
–
–
–
–
(3)(4)(17)
–
(10)
(10)
2149A–HIREL–05/02
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