LSISAS1064 LSI, LSISAS1064 Datasheet - Page 61

• Manufacturer Part Number: LSISAS1064
• Manufacturer: LSI

Specifications of LSISAS1064

• Lead Free Status / RoHS Status: Not Compliant

Table 3.10
3.7
Table 3.11
Signal Name BGA Position
PSBRAM_CS/ J24
FLASH_CS/
Signal Name
ISTWI_CLK
ISTWI_DATA
UART_RX
UART_TX
Communication Signals
Memory Interface Signals (Cont.)
UART and I
H26
BGA Position Type
F22
F21
F8
A6
Table 3.11
Communication Signals
Copyright © 2003–2005 by LSI Logic Corporation. All rights reserved.
2
C Signals
describes the UART and I
Type Description
O
O
I/O
I/O
I
O
Asserting the active LOW RAM Chip Select signal selects
the PSBRAMs. The LSISAS1064 supports up to four
PSBRAMs in an interleaved and depth-expanded
configuration.
Asserting the active LOW Flash Chip Select signal selects
the Flash ROM. The LSISAS1064 maps the Flash ROM
address space into system memory.
Description
The I
The I
This signal is the UART Receive signal.
This signal is the UART Transmit signal.
2
2
C Clock pin provides the I
C Data pin provides the I
2
C signals.
2
C data signal.
2
C clock signal.
3-9