PC8245MTPU300D Просмотр технического описания (PDF) - Atmel Corporation
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PC8245MTPU300D Datasheet PDF : 61 Pages
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Table 1. PC8245 Pinout Listing (Continued)
Signal Name
PCI_CLK4/DA3
PCI_SYNC_OUT
PCI_SYNC_IN
SDRAM_CLK [0:3]
Pin Number
AF26
AD25
AB23
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/SDMA12
B16
TBEN/SDMA13
B14
QACK/DA0
F2
CHKSTOP_IN/SDMA14 D14
TRIG_IN/RCS2
AF20
TRIG_OUT/RCS3
AC18
MAA[0:2]
AF2 AF1 AE1
MIV
A16
PMAA[0:1]
AD18 AF18
PMAA[2]
AE19
Test/Configuration Signals
PLL_CFG[0:4]/DA[10:6]
A22 B19 A21 B18 B17
TEST0
AD22
DRDY
B20
RTC
Y2
TCK
AF22
TDI
AF23
TDO
AC21
TMS
AE22
TRST
AE23
8 PC8245
Type
Output
Output
Input
Output
Output
Input
Output
Input
Input
Input
Output
Input
Input
I/O
I/O
Output
I/O
I/O
Output
Output
Output
Output
Output
I/O
Input
Input
Input
Input
Input
Output
Input
Input
Power
Supply
GVDD
GVDD
GVDD
GVDD
GVDD
GVDD
OVDD
OVDD
Output Driver Type
DRV_PCI_CLK
DRV_PCI_CLK
–
DRV_MEM_CTRL or
DRV_MEM_CLK
DRV_MEM_CTRL or
DRV_MEM_CLK
–
DRV_STD_MEM
–
Notes
(13)(14)
(6)(21)
(21)
(14)
(19)
OVDD
OVDD
OVDD
OVDD
OVDD
GVDD
GVDD
OVDD
GVDD
OVDD
GVDD
GVDD
OVDD
OVDD
OVDD
–
–
DRV_STD_MEM
–
–
DRV_MEM_CTRL
DRV_MEM_CTRL
DRV_STD_MEM
DRV_MEM_CTRL
–
DRV_MEM_CTRL
DRV_STD_MEM
–
DRV_STD_MEM
DRV_STD_MEM
(3)(4)(17)
(10)
(10)(14)
(10)(14)
(3)(4)(14)
(10)(14)
(10)(14)
(14)
(3)(4)(6)
(24)
(3)(4)(6)(15)
(4)(6)(15)
OVDD
OVDD
OVDD
GVDD
OVDD
OVDD
OVDD
OVDD
OVDD
DRV_STD_MEM
–
–
–
–
–
–
–
–
(6)(14)(20)
(1)(9)
(9)(10)(14)
(11)
(9)(12)
(9)(12)
(24)
(9)(12)
(9)(12)
2171D–HIREL–06/04
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