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参数资料
| 型号： | MACH211SP-12VC |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | High-Performance EE CMOS In-System Programmable Logic |
| 中文描述： | 高性能电子工程的CMOS在系统可编程逻辑 |
| 文件页数： | 1/37页 |
| 文件大小： | 251K |
| 代理商： | MACH211SP-12VC |
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FINAL
Publication#
20405
Issue Date:
February 1996
Rev:
B
Amendment/
0
COM’L: -7.5/10/12/15/20
IND: -10/12/14/18/24
MACH211SP-7/10/12/15/20
High-Density EE CMOS Programmable Logic
DISTINCTIVE CHARACTERISTICS
JTAG-Compatible, 5-V in-system programming
I
44 Pins
I
64 Macrocells
I
7.5 ns t
PD
Commercial
10 ns t
PD
Industrial
I
133 MHz f
CNT
I
34 Bus-Friendly Inputs and I/Os
I
I
Peripheral Component Interconnect (PCI)
compliant (-7/-10)
Programmable power-down mode
32 Outputs
64 Flip-flops; 2 clock choices
4 “PAL26V16” blocks with buried macrocells
Improved routing over the MACH210
I
I
I
I
I
IN-SYSTEM PROGRAMMING
In-system programming allows the MACH211SP to be
programmed while soldered onto a system board. Pro-
gramming the MACH211SP in-system yields numer-
ous benefits at all stages of development: prototyping,
manufacturing, and in the field. Since insertion into a
programmer isn’t needed, multiple handling steps and
the resulting bent leads are eliminated. The design can
be modified in-system for design changes and debug-
ging while prototyping, programming boards in produc-
tion, and field upgrades.
The MACH211SP offers advantages not available in
other CPLD architectures with in-system programming.
MACH devices have extensive routing resources for
pin-out retention; design changes resulting in pin-out
changes for other CPLDs cancel the advantages of
in-system programming. The MACH211SP can be em-
ployed in any JTAG (IEEE 1149.1) compliant chain.
GENERAL DESCRIPTION
The MACH211SP is a member of AMD’s EE CMOS
Performance Plus MACH
2 device family. This device
has approximately six times the logic macrocell capa-
bility of the popular PAL22V10 without loss of speed.
The MACH211SP consists of four PAL
connected by a programmable switch matrix. The four
PAL blocks are essentially “PAL26V16” structures com-
plete with product-term arrays and programmable
macrocells, which can be programmed as high speed
or low power, and buried macrocells. The switch matrix
connects the PAL blocks to each other and to all input
pins, providing a high degree of connectivity between
the fully-connected PAL blocks. This allows designs to
be placed and routed efficiently.
blocks inter-
The MACH211SP has two kinds of macrocell: output
and buried. The MACH211SP output macrocell pro-
vides registered, latched, or combinatorial outputs with
programmable polarity. If a registered configuration is
chosen, the register can be configured as D-type or
T-type to help reduce the number of product terms. The
register type decision can be made by the designer or
by the software. All output macrocells can be con-
nected to an I/O cell. If a buried macrocell is desired,
the internal feedback path from the macrocell can be
used, which frees up the I/O pin for use as an input.
The MACH211SP has dedicated buried macrocells
which, in addition to the capabilities of the output
macrocell, also provide input registers or latches for
use in synchronizing signals and reducing setup time
requirements.
The MACH211SP is an enhanced version of the
MACH211, adding the JTAG-compatible in-system pro-
gramming feature.
相关PDF资料 |
PDF描述 |
|---|---|
| MACH211SP-14 | High-Performance EE CMOS In-System Programmable Logic |
| MACH211SP-15 | High-Performance EE CMOS In-System Programmable Logic |
| MACH211SP-15JC | High-Performance EE CMOS In-System Programmable Logic |
| MACH211SP-15VC | High-Performance EE CMOS In-System Programmable Logic |
| MACH211SP-18 | High-Performance EE CMOS In-System Programmable Logic |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MACH211SP-14 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:High-Performance EE CMOS In-System Programmable Logic |
| MACH211SP-14JI | 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:High-Performance EE CMOS Programmable Logic |
| MACH211SP-15 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:High-Performance EE CMOS In-System Programmable Logic |
| MACH211SP-15JC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:High-Performance EE CMOS In-System Programmable Logic |
| MACH211SP-15VC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:High-Performance EE CMOS In-System Programmable Logic |
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