TXC-06412BIOG Transwitch Corporation, TXC-06412BIOG Datasheet - Page 50

• Manufacturer Part Number: TXC-06412BIOG
• Manufacturer: Transwitch Corporation

Specifications of TXC-06412BIOG

• Lead Free Status / RoHS Status: Not Compliant

PHAST-12P Device
DATA SHEET
TXC-06412B
PRELIMINARY TXC-06412B-MB, Ed. 2
June 2005
Symbol
MPCLK
MPD15
MPD14
MPD13
MPD12
MPD10
MPD09
MPD08
MPD07
MPD06
MPD05
MPD04
MPD03
MPD02
MPD01
MPD00
MPSEL
MPA13
MPA12
MPA10
MPA09
MPA08
MPA07
MPA06
MPA05
MPA04
MPA03
MPA02
MPA01
MPA00
MPD11
MPA11
MPTS
MOTOROLA MPC860 - HOST PROCESSOR INTERFACE
Lead No.
M1
C2
D2
C1
G4
D1
G3
H4
G2
H3
G1
H2
H1
B1
E4
E3
F4
B2
E2
F3
E1
F2
F1
K4
K3
K2
K1
J4
J3
J2
J1
L4
L3
I/O(T)
I/O/P
I
I
I
I
LVCMOS
LVTTL/
LVTTL Microprocessor Clock: This lead is the clock sourced by
LVTTL Address Bus: These leads are the address bus used by
LVTTL PHAST-12P Chip Select (Active Low): This active low
LVTTL Transfer Start (Active Low): This active low lead ini-
-
Type
8mA
Lead Descriptions
the microprocessor being interfaced to this device.
Its max. frequency is 50 MHz.
Motorola MPC860 notation: CLK
the host processor for accessing the PHAST-12P for a
read or write cycle.
MPA13 is the most significant bit in the location’s
address.
Motorola MPC860 notation: A[ ]
Data Bus: These leads are the bidirectional data bus
used for transferring data between the PHAST-12P and
the host processor.
MPD15 is the most significant bit.
Motorola MPC860 notation: D[ ]
lead enables data transfers between the host processor
and the PHAST-12P through a read or write cycle.
Motorola MPC860 notation: CS
tiates a (read or write) transfer between the host proces-
sor and the PHAST-12P. It is active low only during the
first cycle of the access.
Motorola MPC860 notation: TS
-
Name/Function
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