tmpr4937 TOSHIBA Semiconductor CORPORATION, tmpr4937 Datasheet - Page 155

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tmpr4937

Manufacturer Part Number
tmpr4937
Description
64-bit Tx System Risc
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet

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ADDR[19:0]
BUSSPRT*
TX4937
DATA[63:0]
SDCLK[0]
SDCS*[0]
DQM[7:0]
SDCLKIN
CE*[0]
SWE*
RAS*
CAS*
ACE*
WE*
CKE
OE*
Figure 7.6.3 Connection Example with SDRAM and the Bus Separated
ADDR[17:5]
ADDR[19]
ADDR[18]
ADDR[12]
DQM[7]
UDQM LDQM
A[12:0]
BS0
BS1
CS*
RAS*
CAS*
WE*
CLK
CKE
ADDR[19:0]
DQ[15:0]
7-55
(ADDR[20])
DQM[6]
D[63:48]
Chapter 7 External Bus Controller
DQM[5] DQM[4] DQM[3] DQM[2]
CE*
WE*
OE*
A[19:0]
A20
UDQM LDQM
A[12:0]
BS0
BS1
CS*
RAS*
CAS*
WE*
CLK
CKE
SDRAM (x16 Bits)
DQ[15:0]
D[15:0]
Flash ROM (x16 Bits)
D[31:16]
D[47:32]
CE*
WE*
OE*
A[19:0]
A20
UDQM LDQM
A[12:0]
BS0
BS1
CS*
RAS*
CAS*
WE*
CLK
CKE
D[15:0]
DQ[15:0]
D[15:0]
D[31:16]
DQM[1] DQM[0]
UDQM LDQM
A[12:0]
BS0
BS1
CS*
RAS*
CAS*
WE*
CLK
CKE
DQ[15:0]
D[15:0]

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