OMAPL137-HT Datasheet, PDF (89/444 Pages) Texas Instruments – Multimedia Device

Public Version
OMAP4460
www.ti.com
SWPS046A – JANUARY 2012
Table 2-3. GPMC Signal Descriptions (continued)
SIGNAL NAME [1]
PIN NAME [6]
DESCRIPTION [2]
gpmc_d10
gpmc_ad10
GPMC data bit 10
gpmc_d11
gpmc_ad11
GPMC data bit 11
gpmc_d12
gpmc_ad12
GPMC data bit 12
gpmc_d13
gpmc_ad13
GPMC data bit 13
gpmc_d14
gpmc_ad14
GPMC data bit 14
gpmc_d15
gpmc_ad15
GPMC data bit 15
gpmc_a1
gpmc_a16
GPMC address bit 1
gpmc_a2
gpmc_a17
GPMC address bit 2
gpmc_a3
gpmc_a18
GPMC address bit 3
gpmc_a4
gpmc_a19
GPMC address bit 4
gpmc_a5
gpmc_a20
GPMC address bit 5
gpmc_a6
gpmc_a21
GPMC address bit 6
gpmc_a7
gpmc_a22
GPMC address bit 7
gpmc_a8
gpmc_a23
GPMC address bit 8
gpmc_a9
gpmc_a24
GPMC address bit 9
gpmc_a10
gpmc_a25
GPMC address bit 10
Common GPMC Signals
gpmc_ncs0
gpmc_ncs0
GPMC chip select 0 invert
gpmc_ncs1
gpmc_ncs1
GPMC chip select 1 invert
gpmc_ncs2
gpmc_ncs2
GPMC chip select 2 invert
gpmc_ncs3
gpmc_ncs3
GPMC chip select 3 invert
gpmc_ncs4
gpmc_ncs4
GPMC chip select 4 invert
gpmc_ncs5
gpmc_ncs5
GPMC chip select 5 invert
gpmc_ncs6
gpmc_ncs6
GPMC chip select 6 invert
gpmc_ncs7
gpmc_ncs7
GPMC chip select 7 invert
gpmc_nwp
gpmc_nwp
GPMC flash write protect invert
gpmc_clk
gpmc_clk
GPMC clock
gpmc_nadv_ale
gpmc_nadv_ale
GPMC address valid invert or
address latch enable
gpmc_noe
gpmc_noe
GPMC output enable invert
gpmc_nwe
gpmc_nbe0_cle
gpmc_nwe
gpmc_nbe0_cle
GPMC write enable invert
GPMC lower-byte enable invert⁽¹⁾
gpmc_nbe1
gpmc_nbe1
GPMC upper-byte enable invert
gpmc_wait0
gpmc_wait0
GPMC external indication of wait 0
gpmc_wait1
gpmc_wait1
GPMC external indication of wait 1
gpmc_wait2
gpmc_wait2
GPMC external indication of wait 2
gpmc_dir
gpmc_dir
GPMC ad[15:0] signal direction
control
(1) Also used as command latch enable for NAND protocol memories.
TYPE [3]
IO
IO
IO
IO
IO
IO
O
O
O
O
O
O
O
O
O
O
BALL BOTTOM
[4]
C17
D17
C18
D18
C19
D19
B17
A18
B18
A19
B19
B20
A21
B21
C20
D20
O
B25
O
C21
O
D21
O
C22
O
A24
O
B24
O
C24
O
D24
O
C25
O
B22
O
D25
O
B11
O
B12
O
C23
O
D22
I
B26
I
B23
I
D23
O
C22
BALL TOP [5]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Copyright © 2012, Texas Instruments Incorporated
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Terminal Description
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